🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.52 AU - 0.62 AU

Year: 151 Days

Day: 22 Hours

Environment

Temp: 254 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,712,757 km

• M1: 120,725 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.54 AU - 0.84 AU

Year: 201 Days

Day: 33.2 Hours

Environment

Temp: 216 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.8 AU - 0.9 AU

Year: 275 Days

Day: 25.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 112,712,757 km

• M1: 42,037 km (0.107 R)
• M2: 262,095 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.88 AU - 2 AU

Year: 950 Days

Day: 19.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.12 AU - 2.6 AU

Year: 1274 Days

Day: 26.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.55 AU - 4.05 AU

Year: 2603 Days

Day: 12.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,712,757 km

• M1: 325,226 km (0.118 R)

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.7

Radius: 11.1

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.99 AU - 8.67 AU

Year: 7701 Days

Day: 12.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 112,712,757 km

• M1: 151,991 km (0.091 R)
• M2: 275,110 km (0.116 R)
• M3: 352,602 km (0.12 R)
• M4: 429,196 km (0.11 R)
• M5: 645,066 km (0.098 R)
• M6: 881,580 km (0.099 R)
• M7: 1,112,111 km (0.116 R)
• M8: 1,307,186 km (0.067 R)
• M9: 1,854,266 km (0.042 R)
• M10: 2,023,012 km (0.109 R)
• M11: 2,285,855 km (0.103 R)
• M12: 2,630,080 km (0.12 R)
• M13: 3,189,875 km (0.106 R)
• M14: 3,316,585 km (0.103 R)
• M15: 3,866,656 km (0.114 R)
• M16: 5,140,033 km (0.09 R)
• M17: 5,289,033 km (0.089 R)
• M18: 5,683,074 km (0.1 R)
• M19: 6,212,949 km (0.026 R)
• M20: 6,371,972 km (0.106 R)
• M21: 6,596,668 km (0.026 R)
• M22: 6,824,056 km (0.063 R)
• M23: 7,386,993 km (0.117 R)
• M24: 7,725,084 km (0.115 R)
• M25: 7,930,482 km (0.076 R)
• M26: 8,698,967 km (0.096 R)
• M27: 9,381,731 km (0.06 R)
• M28: 9,491,087 km (0.031 R)
• M29: 10,381,494 km (0.082 R)
• M30: 10,494,739 km (0.057 R)
• M31: 10,684,280 km (0.111 R)
• M32: 10,760,425 km (0.105 R)
• M33: 11,492,856 km (0.111 R)
• M34: 11,963,641 km (0.095 R)
• M35: 12,561,284 km (0.109 R)
• M36: 13,168,502 km (0.106 R)
• M37: 13,373,002 km (0.112 R)
• M38: 13,826,733 km (0.116 R)
• M39: 15,132,573 km (0.119 R)
• M40: 15,218,292 km (0.116 R)
• M41: 15,519,134 km (0.079 R)
• M42: 17,815,162 km (0.117 R)
• M43: 18,086,981 km (0.11 R)
• M44: 18,956,444 km (0.086 R)
• M45: 19,326,699 km (0.09 R)
• M46: 19,746,021 km (0.045 R)
• M47: 20,356,979 km (0.078 R)
• M48: 20,878,776 km (0.103 R)
• M49: 21,261,149 km (0.063 R)
• M50: 22,032,774 km (0.036 R)
• M51: 23,702,586 km (0.065 R)
• M52: 23,901,850 km (0.1 R)
• M53: 24,101,414 km (0.079 R)
• M54: 24,251,610 km (0.112 R)
• M55: 24,552,900 km (0.1 R)
• M56: 25,311,212 km (0.115 R)
• M57: 25,463,951 km (0.106 R)
• M58: 25,565,827 km (0.093 R)
• M59: 25,667,853 km (0.066 R)
• M60: 25,974,828 km (0.116 R)
• M61: 27,214,845 km (0.088 R)
• M62: 27,684,881 km (0.089 R)
• M63: 28,898,120 km (0.098 R)
• M64: 29,164,105 km (0.102 R)
• M65: 30,021,001 km (0.085 R)
• M66: 30,614,905 km (0.075 R)
• M67: 30,777,518 km (0.038 R)
• M68: 30,994,734 km (0.056 R)
• M69: 31,158,095 km (0.111 R)
• M70: 32,143,945 km (0.111 R)
• M71: 33,028,966 km (0.117 R)
• M72: 33,418,519 km (0.101 R)
• M73: 33,809,717 km (0.068 R)
• M74: 34,258,810 km (0.1 R)
• M75: 34,427,556 km (0.077 R)
• M76: 34,596,752 km (0.032 R)
• M77: 35,389,770 km (0.119 R)
• M78: 35,560,461 km (0.115 R)
• M79: 37,862,623 km (0.053 R)
• M80: 38,212,233 km (0.099 R)
• M81: 39,208,106 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.7

Radius: 11.7

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.77 AU - 10.07 AU

Year: 9363 Days

Day: 10.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 112,712,757 km

• M1: 173,534 km (0.108 R)
• M2: 281,094 km (0.113 R)
• M3: 832,213 km (0.069 R)
• M4: 1,129,763 km (0.054 R)
• M5: 1,504,506 km (0.051 R)
• M6: 1,706,463 km (0.047 R)
• M7: 2,038,570 km (0.11 R)
• M8: 2,417,502 km (0.107 R)
• M9: 2,495,891 km (0.078 R)
• M10: 3,683,548 km (0.036 R)
• M11: 3,958,360 km (0.117 R)
• M12: 4,082,675 km (0.027 R)
• M13: 4,303,482 km (0.087 R)
• M14: 4,756,763 km (0.054 R)
• M15: 5,259,562 km (0.114 R)
• M16: 5,604,235 km (0.055 R)
• M17: 6,868,038 km (0.057 R)
• M18: 7,093,482 km (0.119 R)
• M19: 7,169,029 km (0.115 R)
• M20: 7,359,467 km (0.069 R)
• M21: 7,474,358 km (0.079 R)
• M22: 7,628,743 km (0.078 R)
• M23: 7,862,116 km (0.1 R)
• M24: 8,456,020 km (0.116 R)
• M25: 8,536,354 km (0.063 R)
• M26: 8,657,229 km (0.096 R)
• M27: 9,187,852 km (0.089 R)
• M28: 11,149,230 km (0.106 R)
• M29: 12,176,818 km (0.087 R)
• M30: 12,358,729 km (0.087 R)
• M31: 12,679,168 km (0.096 R)
• M32: 12,955,924 km (0.06 R)
• M33: 14,706,667 km (0.093 R)
• M34: 15,095,024 km (0.109 R)
• M35: 15,733,208 km (0.119 R)
• M36: 16,030,758 km (0.077 R)
• M37: 16,280,138 km (0.115 R)
• M38: 17,035,906 km (0.068 R)
• M39: 17,239,509 km (0.119 R)
• M40: 17,700,270 km (0.091 R)
• M41: 18,477,431 km (0.063 R)
• M42: 18,634,060 km (0.051 R)
• M43: 18,843,797 km (0.075 R)
• M44: 19,584,007 km (0.072 R)
• M45: 20,118,370 km (0.092 R)
• M46: 21,256,511 km (0.112 R)
• M47: 21,420,770 km (0.058 R)
• M48: 22,082,142 km (0.101 R)
• M49: 22,248,495 km (0.108 R)
• M50: 22,359,646 km (0.106 R)
• M51: 22,471,096 km (0.103 R)
• M52: 22,638,496 km (0.097 R)
• M53: 23,030,592 km (0.082 R)
• M54: 23,143,090 km (0.062 R)
• M55: 23,312,135 km (0.053 R)
• M56: 23,424,932 km (0.073 R)
• M57: 23,708,121 km (0.119 R)
• M58: 24,106,350 km (0.069 R)
• M59: 24,564,120 km (0.117 R)
• M60: 24,736,606 km (0.026 R)
• M61: 24,851,797 km (0.1 R)
• M62: 25,198,415 km (0.115 R)
• M63: 25,372,248 km (0.081 R)
• M64: 26,483,012 km (0.049 R)
• M65: 27,908,530 km (0.098 R)
• M66: 28,028,507 km (0.098 R)
• M67: 28,268,911 km (0.086 R)
• M68: 28,872,838 km (0.092 R)
• M69: 28,994,162 km (0.092 R)
• M70: 29,298,145 km (0.102 R)
• M71: 29,664,211 km (0.106 R)
• M72: 29,970,587 km (0.103 R)
• M73: 30,771,983 km (0.053 R)
• M74: 31,206,415 km (0.12 R)
• M75: 31,517,878 km (0.066 R)
• M76: 33,983,101 km (0.07 R)
• M77: 37,233,414 km (0.104 R)
• M78: 37,696,270 km (0.048 R)
• M79: 38,028,078 km (0.027 R)
• M80: 39,297,865 km (0.116 R)
• M81: 42,084,873 km (0.084 R)
• M82: 43,259,067 km (0.117 R)
• M83: 43,954,846 km (0.036 R)
• M84: 45,569,157 km (0.12 R)
• M85: 46,064,176 km (0.108 R)
• M86: 46,205,995 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.2

Radius: 3.6

Gravity: 65.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 13.7 AU - 21.34 AU

Year: 25774 Days

Day: 16.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 112,712,757 km

• M1: 204,949 km (0.117 R)
• M2: 1,537,268 km (0.071 R)
• M3: 2,398,353 km (0.112 R)
• M4: 4,266,082 km (0.07 R)
• M5: 4,681,067 km (0.103 R)
• M6: 5,272,577 km (0.102 R)
• M7: 5,493,533 km (0.113 R)
• M8: 5,773,879 km (0.115 R)
• M9: 6,941,042 km (0.102 R)
• M10: 7,613,036 km (0.12 R)
• M11: 7,737,351 km (0.1 R)
• M12: 9,149,555 km (0.082 R)
• M13: 9,615,403 km (0.069 R)
• M14: 9,749,892 km (0.111 R)
• M15: 10,362,645 km (0.076 R)
• M16: 10,917,802 km (0.09 R)
• M17: 11,625,251 km (0.117 R)
• M18: 12,274,505 km (0.102 R)
• M19: 12,420,363 km (0.105 R)
• M20: 14,599,256 km (0.077 R)
• M21: 14,908,924 km (0.087 R)
• M22: 15,142,596 km (0.052 R)
• M23: 16,169,136 km (0.067 R)
• M24: 16,409,091 km (0.105 R)
• M25: 16,489,425 km (0.119 R)
• M26: 17,381,178 km (0.08 R)
• M27: 17,874,103 km (0.116 R)
• M28: 19,635,319 km (0.113 R)
• M29: 20,234,458 km (0.077 R)
• M30: 20,752,965 km (0.118 R)
• M31: 21,188,294 km (0.051 R)
• M32: 21,275,660 km (0.097 R)
• M33: 21,450,988 km (0.089 R)
• M34: 23,229,258 km (0.09 R)
• M35: 23,409,673 km (0.033 R)
• M36: 24,136,120 km (0.05 R)
• M37: 24,410,333 km (0.076 R)
• M38: 24,685,593 km (0.107 R)
• M39: 25,890,604 km (0.108 R)
• M40: 27,590,186 km (0.113 R)
• M41: 28,164,642 km (0.089 R)
• M42: 29,228,133 km (0.047 R)
• M43: 29,325,521 km (0.045 R)
• M44: 29,422,909 km (0.11 R)
• M45: 30,009,782 km (0.046 R)
• M46: 30,206,353 km (0.08 R)
• M47: 30,897,495 km (0.042 R)
• M48: 31,893,668 km (0.116 R)
• M49: 32,698,205 km (0.055 R)
• M50: 32,799,333 km (0.094 R)
• M51: 33,306,021 km (0.067 R)
• M52: 34,738,720 km (0.067 R)
• M53: 34,945,015 km (0.056 R)
• M54: 35,151,760 km (0.114 R)
• M55: 35,255,281 km (0.12 R)
• M56: 40,341,310 km (0.092 R)
• M57: 40,666,835 km (0.108 R)
• M58: 41,977,163 km (0.079 R)
• M59: 42,858,294 km (0.047 R)
• M60: 43,745,709 km (0.081 R)
• M61: 45,651,137 km (0.055 R)
• M62: 48,157,200 km (0.12 R)
• M63: 48,963,832 km (0.051 R)
• M64: 51,763,257 km (0.117 R)
• M65: 51,998,873 km (0.049 R)
• M66: 53,182,193 km (0.094 R)
• M67: 54,494,316 km (0.117 R)
• M68: 56,906,880 km (0.095 R)
• M69: 58,493,665 km (0.083 R)
• M70: 58,739,006 km (0.042 R)
• M71: 60,714,595 km (0.081 R)
• M72: 61,336,473 km (0.066 R)
• M73: 61,710,618 km (0.074 R)
• M74: 61,835,532 km (0.088 R)
• M75: 63,844,781 km (0.111 R)
• M76: 64,224,011 km (0.068 R)
• M77: 64,857,558 km (0.109 R)
• M78: 65,111,576 km (0.102 R)
• M79: 65,620,508 km (0.119 R)
• M80: 67,798,353 km (0.089 R)
• M81: 68,572,672 km (0.118 R)
• M82: 69,090,580 km (0.084 R)
• M83: 70,782,532 km (0.094 R)
• M84: 71,961,812 km (0.109 R)
• M85: 75,805,729 km (0.044 R)
• M86: 76,475,179 km (0.099 R)
• M87: 76,877,897 km (0.082 R)
• M88: 78,360,113 km (0.119 R)
• M89: 83,967,490 km (0.073 R)
• M90: 85,772,238 km (0.095 R)
• M91: 86,889,136 km (0.108 R)
• M92: 87,169,183 km (0.095 R)
• M93: 88,010,970 km (0.079 R)
• M94: 88,432,836 km (0.036 R)
• M95: 89,702,474 km (0.074 R)
• M96: 90,127,182 km (0.078 R)
• M97: 90,410,520 km (0.089 R)
• M98: 94,553,484 km (0.087 R)
• M99: 96,430,488 km (0.081 R)

Asteroid Belt

Center: 18.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 20.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.9

Radius: 3.1

Gravity: 93.23 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 17.86 AU - 22.22 AU

Year: 31530 Days

Day: 23.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 112,712,757 km

• M1: 186,698 km (0.045 R)
• M2: 288,275 km (0.112 R)
• M3: 357,240 km (0.117 R)
• M4: 483,949 km (0.115 R)
• M5: 510,877 km (0.081 R)
• M6: 1,992,644 km (0.093 R)
• M7: 2,540,471 km (0.086 R)
• M8: 2,781,623 km (0.093 R)
• M9: 3,982,146 km (0.09 R)
• M10: 5,018,111 km (0.118 R)
• M11: 5,689,656 km (0.086 R)
• M12: 7,317,430 km (0.086 R)
• M13: 7,385,348 km (0.107 R)
• M14: 8,643,167 km (0.035 R)
• M15: 8,714,974 km (0.107 R)
• M16: 11,349,691 km (0.103 R)
• M17: 12,956,522 km (0.045 R)
• M18: 13,369,113 km (0.072 R)
• M19: 14,207,459 km (0.052 R)
• M20: 16,198,906 km (0.119 R)
• M21: 16,822,131 km (0.108 R)
• M22: 17,543,941 km (0.06 R)
• M23: 19,392,222 km (0.081 R)
• M24: 19,486,170 km (0.119 R)
• M25: 19,580,417 km (0.101 R)
• M26: 22,277,965 km (0.075 R)
• M27: 23,069,936 km (0.116 R)
• M28: 23,169,569 km (0.088 R)
• M29: 24,477,652 km (0.102 R)
• M30: 24,681,106 km (0.084 R)
• M31: 25,500,154 km (0.116 R)
• M32: 25,706,300 km (0.091 R)
• M33: 27,480,979 km (0.11 R)
• M34: 29,510,574 km (0.076 R)
• M35: 29,943,959 km (0.05 R)
• M36: 30,161,474 km (0.093 R)
• M37: 31,698,592 km (0.099 R)
• M38: 32,923,948 km (0.113 R)
• M39: 33,373,490 km (0.1 R)
• M40: 35,306,145 km (0.067 R)
• M41: 35,421,036 km (0.089 R)
• M42: 37,391,689 km (0.107 R)
• M43: 37,508,824 km (0.068 R)
• M44: 37,625,959 km (0.118 R)
• M45: 38,449,495 km (0.084 R)
• M46: 41,802,283 km (0.097 R)
• M47: 42,532,769 km (0.092 R)
• M48: 42,654,990 km (0.074 R)
• M49: 45,621,815 km (0.09 R)
• M50: 45,746,879 km (0.062 R)
• M51: 47,256,471 km (0.106 R)
• M52: 47,383,031 km (0.104 R)
• M53: 48,526,856 km (0.116 R)
• M54: 49,294,443 km (0.099 R)
• M55: 51,101,137 km (0.098 R)
• M56: 53,719,399 km (0.094 R)
• M57: 55,311,120 km (0.12 R)
• M58: 55,711,593 km (0.108 R)
• M59: 57,862,960 km (0.094 R)
• M60: 57,998,346 km (0.087 R)
• M61: 58,676,773 km (0.068 R)
• M62: 59,085,175 km (0.098 R)
• M63: 59,631,058 km (0.037 R)
• M64: 60,452,948 km (0.11 R)
• M65: 60,727,760 km (0.094 R)
• M66: 61,416,658 km (0.097 R)
• M67: 62,385,304 km (0.06 R)
• M68: 66,593,941 km (0.106 R)
• M69: 67,161,964 km (0.103 R)
• M70: 67,304,232 km (0.049 R)
• M71: 68,589,128 km (0.092 R)
• M72: 69,882,102 km (0.087 R)
• M73: 71,909,303 km (0.109 R)
• M74: 75,133,586 km (0.098 R)
• M75: 75,429,042 km (0.055 R)
• M76: 77,657,302 km (0.048 R)
• M77: 79,906,955 km (0.064 R)
• M78: 80,510,582 km (0.076 R)
• M79: 81,874,017 km (0.046 R)
• M80: 84,470,288 km (0.078 R)
• M81: 86,783,370 km (0.078 R)
• M82: 88,648,856 km (0.105 R)
• M83: 88,960,917 km (0.082 R)
• M84: 90,056,572 km (0.09 R)
• M85: 90,527,356 km (0.12 R)
• M86: 93,211,142 km (0.113 R)
• M87: 94,961,587 km (0.043 R)
• M88: 96,883,471 km (0.089 R)
• M89: 97,849,274 km (0.045 R)
• M90: 100,928,597 km (0.109 R)
• M91: 102,725,716 km (0.108 R)
• M92: 103,053,635 km (0.108 R)
• M93: 106,351,669 km (0.064 R)
• M94: 110,187,060 km (0.108 R)
• M95: 111,363,348 km (0.114 R)
• M96: 111,700,242 km (0.077 R)
• M97: 111,868,689 km (0.086 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 19,431 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit