🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.52 AU - 0.7 AU

Year: 214 Days

Day: 45 Hours

Environment

Temp: -15 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,827,113 km

• M1: 44,431 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.59 AU - 0.81 AU

Year: 263 Days

Day: 38.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,827,113 km

• M1: 30,518 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.59 AU - 0.89 AU

Year: 286 Days

Day: 29.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,827,113 km

• M1: 109,805 km (0.101 R)
• M2: 258,655 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.78 AU - 0.94 AU

Year: 359 Days

Day: 20.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.89 AU - 1.09 AU

Year: 443 Days

Day: 38.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,827,113 km

• M1: 355,744 km (0.117 R)
• M2: 384,467 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.99 AU - 1.11 AU

Year: 484 Days

Day: 14.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.96 AU - 1.38 AU

Year: 569 Days

Day: 33.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,827,113 km

• M1: 147,653 km (0.092 R)
• M2: 1,253,780 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.3

Radius: 13.1

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.87 AU - 9.15 AU

Year: 9253 Days

Day: 5.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,827,113 km

• M1: 179,218 km (0.117 R)
• M2: 277,803 km (0.107 R)
• M3: 383,569 km (0.087 R)
• M4: 629,358 km (0.085 R)
• M5: 814,860 km (0.05 R)
• M6: 944,561 km (0.084 R)
• M7: 1,066,184 km (0.112 R)
• M8: 1,276,070 km (0.073 R)
• M9: 1,377,796 km (0.062 R)
• M10: 1,889,571 km (0.073 R)
• M11: 2,500,828 km (0.117 R)
• M12: 2,784,166 km (0.119 R)
• M13: 3,170,727 km (0.1 R)
• M14: 4,829,618 km (0.089 R)
• M15: 5,378,343 km (0.091 R)
• M16: 5,462,417 km (0.039 R)
• M17: 6,150,567 km (0.077 R)
• M18: 6,386,184 km (0.099 R)
• M19: 7,957,111 km (0.109 R)
• M20: 8,343,672 km (0.067 R)
• M21: 8,670,393 km (0.09 R)
• M22: 8,835,400 km (0.081 R)
• M23: 8,968,093 km (0.094 R)
• M24: 9,135,044 km (0.092 R)
• M25: 9,404,171 km (0.049 R)
• M26: 9,675,990 km (0.059 R)
• M27: 9,950,353 km (0.037 R)
• M28: 10,088,432 km (0.088 R)
• M29: 10,366,833 km (0.117 R)
• M30: 10,577,168 km (0.065 R)
• M31: 10,859,908 km (0.049 R)
• M32: 11,832,593 km (0.097 R)
• M33: 12,089,303 km (0.074 R)
• M34: 12,720,457 km (0.117 R)
• M35: 12,908,202 km (0.034 R)
• M36: 13,591,565 km (0.082 R)
• M37: 13,899,138 km (0.041 R)
• M38: 14,131,164 km (0.069 R)
• M39: 14,481,822 km (0.068 R)
• M40: 14,795,977 km (0.088 R)
• M41: 15,231,606 km (0.116 R)
• M42: 17,306,080 km (0.118 R)
• M43: 17,514,171 km (0.077 R)
• M44: 18,270,388 km (0.106 R)
• M45: 19,511,003 km (0.063 R)
• M46: 19,727,621 km (0.114 R)
• M47: 20,032,352 km (0.107 R)
• M48: 21,133,093 km (0.104 R)
• M49: 21,489,585 km (0.111 R)
• M50: 21,803,142 km (0.074 R)
• M51: 22,616,206 km (0.07 R)
• M52: 22,752,789 km (0.075 R)
• M53: 22,889,521 km (0.058 R)
• M54: 23,026,553 km (0.115 R)
• M55: 23,209,661 km (0.073 R)
• M56: 23,715,900 km (0.057 R)
• M57: 24,458,653 km (0.11 R)
• M58: 25,114,790 km (0.117 R)
• M59: 25,492,375 km (0.118 R)
• M60: 25,871,905 km (0.113 R)
• M61: 26,205,508 km (0.051 R)
• M62: 27,651,222 km (0.081 R)
• M63: 27,894,617 km (0.115 R)
• M64: 28,089,992 km (0.085 R)
• M65: 28,678,510 km (0.11 R)
• M66: 28,777,095 km (0.077 R)
• M67: 29,073,299 km (0.061 R)
• M68: 29,370,400 km (0.092 R)
• M69: 29,469,733 km (0.043 R)
• M70: 29,569,066 km (0.118 R)
• M71: 30,418,483 km (0.061 R)
• M72: 30,569,278 km (0.078 R)
• M73: 30,669,957 km (0.105 R)
• M74: 30,871,465 km (0.113 R)
• M75: 31,073,572 km (0.076 R)
• M76: 31,174,700 km (0.103 R)
• M77: 31,733,149 km (0.085 R)
• M78: 32,963,143 km (0.055 R)
• M79: 33,739,705 km (0.12 R)
• M80: 35,205,465 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.5

Radius: 6.8

Gravity: 12.66 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.54 AU - 11.4 AU

Year: 16335 Days

Day: 15.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,827,113 km

• M1: 236,664 km (0.073 R)
• M2: 333,603 km (0.051 R)
• M3: 445,203 km (0.106 R)
• M4: 533,017 km (0.095 R)
• M5: 1,564,195 km (0.085 R)
• M6: 1,701,526 km (0.093 R)
• M7: 2,446,374 km (0.072 R)
• M8: 2,638,607 km (0.061 R)
• M9: 2,736,743 km (0.057 R)
• M10: 2,802,716 km (0.03 R)
• M11: 2,970,116 km (0.099 R)
• M12: 3,745,183 km (0.069 R)
• M13: 4,155,081 km (0.027 R)
• M14: 4,462,205 km (0.047 R)
• M15: 5,017,363 km (0.087 R)
• M16: 5,098,445 km (0.099 R)
• M17: 6,191,706 km (0.106 R)
• M18: 6,366,137 km (0.086 R)
• M19: 6,586,645 km (0.086 R)
• M20: 8,875,642 km (0.051 R)
• M21: 9,772,631 km (0.119 R)
• M22: 9,874,058 km (0.086 R)
• M23: 10,026,947 km (0.107 R)
• M24: 10,180,584 km (0.077 R)
• M25: 10,231,896 km (0.095 R)
• M26: 10,542,012 km (0.081 R)
• M27: 11,065,754 km (0.07 R)
• M28: 11,437,356 km (0.119 R)
• M29: 12,576,543 km (0.111 R)
• M30: 12,964,451 km (0.115 R)
• M31: 13,075,901 km (0.113 R)
• M32: 14,036,619 km (0.029 R)
• M33: 14,438,738 km (0.084 R)
• M34: 14,612,271 km (0.05 R)
• M35: 14,670,315 km (0.101 R)
• M36: 15,667,834 km (0.088 R)
• M37: 16,264,879 km (0.119 R)
• M38: 16,385,156 km (0.078 R)
• M39: 16,626,607 km (0.09 R)
• M40: 17,358,140 km (0.051 R)
• M41: 17,727,946 km (0.095 R)
• M42: 18,162,528 km (0.072 R)
• M43: 18,475,038 km (0.083 R)
• M44: 18,537,869 km (0.11 R)
• M45: 18,978,883 km (0.05 R)
• M46: 21,038,996 km (0.095 R)
• M47: 21,565,131 km (0.116 R)
• M48: 22,630,119 km (0.106 R)
• M49: 23,169,120 km (0.117 R)
• M50: 23,848,593 km (0.101 R)
• M51: 24,328,204 km (0.115 R)
• M52: 25,926,358 km (0.026 R)
• M53: 26,278,362 km (0.074 R)
• M54: 27,989,462 km (0.116 R)
• M55: 29,369,353 km (0.118 R)
• M56: 30,252,280 km (0.065 R)
• M57: 30,622,684 km (0.12 R)
• M58: 30,920,234 km (0.099 R)
• M59: 31,592,976 km (0.115 R)
• M60: 33,028,966 km (0.083 R)
• M61: 33,410,440 km (0.098 R)
• M62: 33,793,411 km (0.119 R)
• M63: 33,870,155 km (0.094 R)
• M64: 33,946,898 km (0.086 R)
• M65: 35,495,386 km (0.099 R)
• M66: 35,651,417 km (0.096 R)
• M67: 35,886,136 km (0.085 R)
• M68: 36,592,986 km (0.054 R)
• M69: 36,671,824 km (0.115 R)
• M70: 37,225,037 km (0.076 R)
• M71: 37,463,047 km (0.095 R)
• M72: 38,901,729 km (0.104 R)
• M73: 40,521,126 km (0.106 R)
• M74: 44,160,843 km (0.105 R)
• M75: 44,244,767 km (0.091 R)
• M76: 44,665,137 km (0.098 R)
• M77: 44,833,734 km (0.052 R)
• M78: 45,764,532 km (0.09 R)
• M79: 45,849,503 km (0.109 R)
• M80: 46,701,613 km (0.079 R)
• M81: 46,958,323 km (0.097 R)
• M82: 48,335,222 km (0.108 R)
• M83: 49,028,608 km (0.041 R)
• M84: 51,128,663 km (0.09 R)
• M85: 51,569,827 km (0.104 R)
• M86: 53,525,969 km (0.105 R)
• M87: 54,153,382 km (0.066 R)
• M88: 54,603,073 km (0.078 R)
• M89: 56,687,570 km (0.077 R)
• M90: 57,602,062 km (0.091 R)
• M91: 59,075,152 km (0.098 R)
• M92: 60,002,210 km (0.043 R)
• M93: 60,560,808 km (0.089 R)
• M94: 60,840,706 km (0.06 R)
• M95: 62,246,627 km (0.071 R)
• M96: 62,717,711 km (0.083 R)
• M97: 63,095,445 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.9

Radius: 7.5

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.66 AU - 15.66 AU

Year: 20252 Days

Day: 16.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,827,113 km

• M1: 129,402 km (0.107 R)
• M2: 182,958 km (0.116 R)
• M3: 236,065 km (0.072 R)
• M4: 313,108 km (0.066 R)
• M5: 400,473 km (0.079 R)
• M6: 1,264,401 km (0.029 R)
• M7: 1,595,012 km (0.097 R)
• M8: 1,721,871 km (0.104 R)
• M9: 2,297,823 km (0.047 R)
• M10: 2,738,090 km (0.114 R)
• M11: 2,852,233 km (0.07 R)
• M12: 3,006,917 km (0.1 R)
• M13: 3,284,272 km (0.086 R)
• M14: 4,252,768 km (0.083 R)
• M15: 4,474,472 km (0.119 R)
• M16: 4,699,767 km (0.082 R)
• M17: 4,836,798 km (0.094 R)
• M18: 4,975,176 km (0.088 R)
• M19: 7,896,823 km (0.117 R)
• M20: 8,389,598 km (0.117 R)
• M21: 8,500,450 km (0.109 R)
• M22: 8,779,749 km (0.056 R)
• M23: 9,005,343 km (0.085 R)
• M24: 10,577,617 km (0.089 R)
• M25: 11,242,280 km (0.116 R)
• M26: 12,484,989 km (0.099 R)
• M27: 12,675,128 km (0.045 R)
• M28: 12,738,707 km (0.059 R)
• M29: 12,866,314 km (0.074 R)
• M30: 13,445,258 km (0.066 R)
• M31: 13,705,409 km (0.118 R)
• M32: 14,963,527 km (0.066 R)
• M33: 15,776,891 km (0.065 R)
• M34: 16,189,033 km (0.07 R)
• M35: 18,374,209 km (0.105 R)
• M36: 19,464,329 km (0.083 R)
• M37: 20,351,444 km (0.106 R)
• M38: 20,799,938 km (0.116 R)
• M39: 23,168,671 km (0.1 R)
• M40: 24,345,258 km (0.11 R)
• M41: 27,083,199 km (0.079 R)
• M42: 27,658,851 km (0.075 R)
• M43: 27,741,429 km (0.113 R)
• M44: 28,404,896 km (0.073 R)
• M45: 32,146,787 km (0.055 R)
• M46: 33,633,341 km (0.109 R)
• M47: 33,809,717 km (0.095 R)
• M48: 34,074,805 km (0.088 R)
• M49: 36,945,588 km (0.075 R)
• M50: 38,041,991 km (0.041 R)
• M51: 39,892,965 km (0.109 R)
• M52: 39,986,314 km (0.111 R)
• M53: 41,205,985 km (0.113 R)
• M54: 42,533,218 km (0.099 R)
• M55: 44,067,045 km (0.097 R)
• M56: 45,229,420 km (0.102 R)
• M57: 46,794,663 km (0.108 R)
• M58: 47,881,192 km (0.097 R)
• M59: 48,477,190 km (0.109 R)
• M60: 48,975,800 km (0.049 R)
• M61: 49,375,974 km (0.12 R)
• M62: 49,877,725 km (0.036 R)
• M63: 51,494,429 km (0.114 R)
• M64: 52,513,640 km (0.108 R)
• M65: 54,571,807 km (0.095 R)
• M66: 56,551,436 km (0.101 R)
• M67: 56,761,172 km (0.063 R)
• M68: 57,602,810 km (0.1 R)
• M69: 59,511,529 km (0.044 R)
• M70: 60,580,705 km (0.098 R)
• M71: 61,225,472 km (0.075 R)
• M72: 61,440,743 km (0.118 R)
• M73: 65,030,793 km (0.098 R)
• M74: 66,352,939 km (0.079 R)
• M75: 69,360,305 km (0.101 R)
• M76: 70,372,634 km (0.058 R)
• M77: 70,711,174 km (0.11 R)
• M78: 72,639,490 km (0.082 R)
• M79: 74,240,636 km (0.046 R)
• M80: 75,160,813 km (0.114 R)
• M81: 76,316,307 km (0.067 R)
• M82: 76,663,972 km (0.066 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 12,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit