🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.49 AU - 0.55 AU

Year: 135 Days

Day: 31.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,562,376 km

• M1: 61,934 km (0.101 R)
• M2: 353,949 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.52 AU - 0.56 AU

Year: 143 Days

Day: 37.6 Hours

Environment

Temp: 222 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,562,376 km

• M1: 53,556 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.75 AU - 2.27 AU

Year: 1026 Days

Day: 41.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,562,376 km

• M1: 129,552 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.47 AU - 3.47 AU

Year: 1842 Days

Day: 34.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,562,376 km

• M1: 2,280,919 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.04 AU - 3.22 AU

Year: 1993 Days

Day: 25 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,562,376 km

• M1: 1,767,349 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.8

Radius: 14.6

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.99 AU - 6.93 AU

Year: 5909 Days

Day: 5.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 86,562,376 km

• M1: 237,412 km (0.044 R)
• M2: 417,976 km (0.082 R)
• M3: 971,788 km (0.111 R)
• M4: 1,067,231 km (0.051 R)
• M5: 1,166,265 km (0.113 R)
• M6: 1,520,363 km (0.076 R)
• M7: 1,633,459 km (0.076 R)
• M8: 2,329,089 km (0.114 R)
• M9: 2,663,740 km (0.098 R)
• M10: 2,895,616 km (0.081 R)
• M11: 3,110,140 km (0.082 R)
• M12: 3,479,646 km (0.066 R)
• M13: 4,287,924 km (0.082 R)
• M14: 4,506,037 km (0.102 R)
• M15: 4,616,441 km (0.09 R)
• M16: 4,924,762 km (0.072 R)
• M17: 5,239,965 km (0.09 R)
• M18: 5,444,016 km (0.082 R)
• M19: 5,860,197 km (0.114 R)
• M20: 6,503,767 km (0.092 R)
• M21: 7,858,227 km (0.094 R)
• M22: 8,193,475 km (0.103 R)
• M23: 8,533,362 km (0.048 R)
• M24: 8,774,065 km (0.107 R)
• M25: 9,227,197 km (0.025 R)
• M26: 9,438,878 km (0.117 R)
• M27: 10,229,054 km (0.098 R)
• M28: 10,375,061 km (0.095 R)
• M29: 10,669,021 km (0.118 R)
• M30: 11,303,166 km (0.076 R)
• M31: 11,758,093 km (0.086 R)
• M32: 11,872,685 km (0.064 R)
• M33: 12,141,812 km (0.097 R)
• M34: 12,451,779 km (0.116 R)
• M35: 13,000,504 km (0.093 R)
• M36: 13,317,651 km (0.078 R)
• M37: 14,121,740 km (0.113 R)
• M38: 14,488,853 km (0.089 R)
• M39: 15,566,706 km (0.113 R)
• M40: 16,799,542 km (0.065 R)
• M41: 17,493,077 km (0.108 R)
• M42: 17,887,268 km (0.108 R)
• M43: 20,359,971 km (0.097 R)
• M44: 20,636,129 km (0.041 R)
• M45: 21,332,208 km (0.118 R)
• M46: 21,612,704 km (0.106 R)
• M47: 21,800,449 km (0.117 R)
• M48: 21,988,643 km (0.119 R)
• M49: 22,938,141 km (0.119 R)
• M50: 23,081,605 km (0.109 R)
• M51: 23,177,497 km (0.11 R)
• M52: 24,484,983 km (0.089 R)
• M53: 24,729,725 km (0.088 R)
• M54: 24,827,861 km (0.112 R)
• M55: 25,024,433 km (0.118 R)
• M56: 25,172,235 km (0.101 R)
• M57: 26,515,774 km (0.043 R)
• M58: 26,767,098 km (0.09 R)
• M59: 26,968,756 km (0.068 R)
• M60: 27,424,431 km (0.102 R)
• M61: 27,780,474 km (0.102 R)
• M62: 27,984,675 km (0.104 R)
• M63: 28,240,637 km (0.112 R)
• M64: 28,394,573 km (0.098 R)
• M65: 29,479,906 km (0.104 R)
• M66: 30,316,008 km (0.078 R)
• M67: 31,106,932 km (0.047 R)
• M68: 32,547,710 km (0.043 R)
• M69: 32,870,841 km (0.111 R)
• M70: 33,792,065 km (0.117 R)
• M71: 35,217,583 km (0.068 R)
• M72: 35,383,337 km (0.11 R)
• M73: 35,937,597 km (0.036 R)
• M74: 36,048,898 km (0.06 R)
• M75: 36,439,049 km (0.052 R)
• M76: 36,774,597 km (0.101 R)
• M77: 37,111,193 km (0.107 R)
• M78: 37,223,541 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.5

Radius: 10.1

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.72 AU - 12.98 AU

Year: 13761 Days

Day: 7.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,562,376 km

• M1: 217,665 km (0.103 R)
• M2: 514,766 km (0.116 R)
• M3: 799,002 km (0.034 R)
• M4: 1,154,297 km (0.081 R)
• M5: 1,275,322 km (0.117 R)
• M6: 1,746,106 km (0.118 R)
• M7: 2,237,685 km (0.114 R)
• M8: 2,483,624 km (0.095 R)
• M9: 2,641,898 km (0.067 R)
• M10: 2,836,226 km (0.113 R)
• M11: 3,660,062 km (0.114 R)
• M12: 3,877,278 km (0.048 R)
• M13: 4,286,278 km (0.06 R)
• M14: 4,438,419 km (0.08 R)
• M15: 6,357,461 km (0.103 R)
• M16: 6,750,903 km (0.088 R)
• M17: 7,152,424 km (0.046 R)
• M18: 7,699,802 km (0.091 R)
• M19: 8,308,067 km (0.096 R)
• M20: 8,546,227 km (0.092 R)
• M21: 9,224,803 km (0.106 R)
• M22: 9,421,973 km (0.065 R)
• M23: 10,072,125 km (0.094 R)
• M24: 10,275,130 km (0.084 R)
• M25: 11,415,664 km (0.099 R)
• M26: 11,840,223 km (0.071 R)
• M27: 12,108,302 km (0.084 R)
• M28: 12,216,162 km (0.063 R)
• M29: 14,210,451 km (0.12 R)
• M30: 16,303,625 km (0.077 R)
• M31: 16,542,233 km (0.033 R)
• M32: 17,325,229 km (0.108 R)
• M33: 17,690,696 km (0.114 R)
• M34: 18,865,039 km (0.117 R)
• M35: 19,493,051 km (0.106 R)
• M36: 19,746,321 km (0.109 R)
• M37: 21,614,200 km (0.098 R)
• M38: 22,337,356 km (0.109 R)
• M39: 23,135,311 km (0.063 R)
• M40: 23,269,201 km (0.095 R)
• M41: 23,537,729 km (0.12 R)
• M42: 24,554,097 km (0.103 R)
• M43: 25,170,889 km (0.114 R)
• M44: 25,723,354 km (0.099 R)
• M45: 26,001,008 km (0.087 R)
• M46: 26,279,708 km (0.115 R)
• M47: 27,333,775 km (0.093 R)
• M48: 27,617,263 km (0.08 R)
• M49: 27,759,381 km (0.081 R)
• M50: 27,830,440 km (0.097 R)
• M51: 28,186,932 km (0.11 R)
• M52: 28,976,808 km (0.118 R)
• M53: 29,773,866 km (0.067 R)
• M54: 29,919,425 km (0.109 R)
• M55: 31,167,370 km (0.07 R)
• M56: 33,033,304 km (0.045 R)
• M57: 34,170,248 km (0.08 R)
• M58: 34,399,133 km (0.039 R)
• M59: 34,475,577 km (0.091 R)
• M60: 34,935,292 km (0.06 R)
• M61: 35,396,951 km (0.039 R)
• M62: 36,093,329 km (0.082 R)
• M63: 36,170,970 km (0.096 R)
• M64: 36,482,283 km (0.108 R)
• M65: 36,950,674 km (0.043 R)
• M66: 37,342,620 km (0.118 R)
• M67: 37,893,589 km (0.041 R)
• M68: 38,051,415 km (0.109 R)
• M69: 38,764,698 km (0.082 R)
• M70: 39,402,583 km (0.114 R)
• M71: 39,482,468 km (0.105 R)
• M72: 40,446,328 km (0.11 R)
• M73: 42,643,172 km (0.105 R)
• M74: 45,884,061 km (0.074 R)
• M75: 46,052,358 km (0.082 R)
• M76: 46,136,731 km (0.119 R)
• M77: 49,807,414 km (0.068 R)
• M78: 51,546,490 km (0.114 R)
• M79: 53,216,899 km (0.085 R)
• M80: 53,393,724 km (0.054 R)
• M81: 54,815,801 km (0.079 R)
• M82: 55,083,881 km (0.039 R)
• M83: 56,701,034 km (0.071 R)
• M84: 57,787,862 km (0.102 R)
• M85: 59,890,161 km (0.077 R)
• M86: 60,074,017 km (0.119 R)
• M87: 60,258,322 km (0.047 R)
• M88: 60,442,626 km (0.099 R)
• M89: 60,996,886 km (0.064 R)
• M90: 61,459,892 km (0.038 R)
• M91: 61,924,243 km (0.112 R)

Asteroid Belt

Center: 12.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.3

Radius: 4.6

Gravity: 29.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.46 AU - 15.28 AU

Year: 16616 Days

Day: 24.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,562,376 km

• M1: 201,359 km (0.08 R)
• M2: 558,150 km (0.106 R)
• M3: 741,108 km (0.075 R)
• M4: 1,110,166 km (0.05 R)
• M5: 1,419,833 km (0.096 R)
• M6: 1,612,366 km (0.112 R)
• M7: 2,021,965 km (0.104 R)
• M8: 2,144,785 km (0.114 R)
• M9: 2,175,751 km (0.115 R)
• M10: 2,207,017 km (0.087 R)
• M11: 2,269,998 km (0.073 R)
• M12: 2,429,918 km (0.116 R)
• M13: 3,140,807 km (0.107 R)
• M14: 3,391,234 km (0.096 R)
• M15: 3,722,593 km (0.083 R)
• M16: 4,376,486 km (0.116 R)
• M17: 5,232,186 km (0.116 R)
• M18: 5,787,044 km (0.074 R)
• M19: 5,961,625 km (0.107 R)
• M20: 6,450,361 km (0.114 R)
• M21: 6,585,897 km (0.1 R)
• M22: 7,703,692 km (0.065 R)
• M23: 8,089,206 km (0.116 R)
• M24: 8,679,220 km (0.057 R)
• M25: 8,778,852 km (0.096 R)
• M26: 9,130,706 km (0.106 R)
• M27: 10,636,857 km (0.104 R)
• M28: 10,797,077 km (0.102 R)
• M29: 12,051,305 km (0.088 R)
• M30: 12,218,256 km (0.049 R)
• M31: 12,498,154 km (0.101 R)
• M32: 12,554,403 km (0.066 R)
• M33: 12,893,691 km (0.046 R)
• M34: 13,293,416 km (0.047 R)
• M35: 14,104,835 km (0.101 R)
• M36: 15,291,595 km (0.119 R)
• M37: 16,633,488 km (0.081 R)
• M38: 17,696,082 km (0.047 R)
• M39: 18,459,180 km (0.072 R)
• M40: 20,017,392 km (0.113 R)
• M41: 20,679,063 km (0.094 R)
• M42: 20,812,205 km (0.107 R)
• M43: 22,091,716 km (0.109 R)
• M44: 22,775,229 km (0.104 R)
• M45: 23,119,603 km (0.071 R)
• M46: 24,233,209 km (0.093 R)
• M47: 24,373,532 km (0.035 R)
• M48: 25,008,874 km (0.08 R)
• M49: 25,079,784 km (0.099 R)
• M50: 27,311,186 km (0.066 R)
• M51: 28,265,770 km (0.077 R)
• M52: 30,358,345 km (0.098 R)
• M53: 32,114,325 km (0.092 R)
• M54: 32,345,752 km (0.092 R)
• M55: 33,355,239 km (0.076 R)
• M56: 34,296,060 km (0.11 R)
• M57: 34,928,111 km (0.09 R)
• M58: 35,963,478 km (0.074 R)
• M59: 36,364,400 km (0.112 R)
• M60: 37,332,597 km (0.115 R)
• M61: 37,982,750 km (0.107 R)
• M62: 38,391,002 km (0.109 R)
• M63: 39,789,742 km (0.056 R)
• M64: 41,037,837 km (0.06 R)
• M65: 41,961,305 km (0.117 R)
• M66: 42,045,529 km (0.07 R)
• M67: 42,552,516 km (0.098 R)
• M68: 43,146,419 km (0.12 R)
• M69: 44,256,735 km (0.12 R)
• M70: 47,467,853 km (0.066 R)
• M71: 48,968,170 km (0.097 R)
• M72: 49,145,743 km (0.112 R)
• M73: 49,234,604 km (0.027 R)
• M74: 49,679,658 km (0.089 R)
• M75: 49,768,818 km (0.11 R)
• M76: 50,215,368 km (0.078 R)
• M77: 50,484,045 km (0.042 R)
• M78: 50,663,413 km (0.115 R)
• M79: 51,743,959 km (0.058 R)
• M80: 52,559,267 km (0.1 R)
• M81: 52,923,089 km (0.055 R)
• M82: 53,653,127 km (0.081 R)
• M83: 54,754,317 km (0.099 R)
• M84: 55,030,774 km (0.067 R)
• M85: 57,821,073 km (0.083 R)
• M86: 59,896,295 km (0.032 R)
• M87: 59,991,140 km (0.082 R)
• M88: 60,561,706 km (0.054 R)
• M89: 62,476,260 km (0.034 R)
• M90: 63,634,596 km (0.08 R)
• M91: 63,731,386 km (0.103 R)
• M92: 64,216,382 km (0.025 R)
• M93: 64,702,575 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664

Radius: 4

Gravity: 41.5 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 16.19 AU - 17.29 AU

Year: 24649 Days

Day: 20.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,562,376 km

• M1: 241,451 km (0.073 R)
• M2: 455,077 km (0.112 R)
• M3: 690,544 km (0.035 R)
• M4: 1,721,124 km (0.092 R)
• M5: 1,934,300 km (0.041 R)
• M6: 1,970,653 km (0.083 R)
• M7: 2,081,206 km (0.09 R)
• M8: 2,463,877 km (0.025 R)
• M9: 3,423,547 km (0.102 R)
• M10: 4,011,617 km (0.091 R)
• M11: 4,436,624 km (0.081 R)
• M12: 4,581,584 km (0.09 R)
• M13: 4,630,204 km (0.115 R)
• M14: 5,227,249 km (0.055 R)
• M15: 5,534,672 km (0.078 R)
• M16: 6,933,712 km (0.085 R)
• M17: 7,045,611 km (0.087 R)
• M18: 7,214,657 km (0.054 R)
• M19: 8,138,423 km (0.116 R)
• M20: 8,197,515 km (0.12 R)
• M21: 9,468,199 km (0.095 R)
• M22: 10,993,798 km (0.116 R)
• M23: 11,519,186 km (0.091 R)
• M24: 11,851,592 km (0.093 R)
• M25: 12,525,830 km (0.1 R)
• M26: 14,765,609 km (0.04 R)
• M27: 14,909,672 km (0.115 R)
• M28: 15,710,170 km (0.116 R)
• M29: 15,857,225 km (0.118 R)
• M30: 16,674,179 km (0.05 R)
• M31: 16,749,127 km (0.087 R)
• M32: 17,428,601 km (0.116 R)
• M33: 17,580,742 km (0.072 R)
• M34: 18,040,157 km (0.076 R)
• M35: 18,580,953 km (0.102 R)
• M36: 21,201,459 km (0.088 R)
• M37: 21,608,365 km (0.075 R)
• M38: 21,690,195 km (0.055 R)
• M39: 21,853,855 km (0.117 R)
• M40: 24,019,434 km (0.119 R)
• M41: 24,358,722 km (0.112 R)
• M42: 24,870,347 km (0.088 R)
• M43: 25,299,543 km (0.116 R)
• M44: 25,644,665 km (0.04 R)
• M45: 26,514,278 km (0.11 R)
• M46: 26,689,307 km (0.063 R)
• M47: 30,820,303 km (0.089 R)
• M48: 31,651,469 km (0.074 R)
• M49: 31,837,120 km (0.112 R)
• M50: 33,903,814 km (0.093 R)
• M51: 36,110,233 km (0.12 R)
• M52: 36,207,173 km (0.076 R)
• M53: 37,377,626 km (0.115 R)
• M54: 38,164,810 km (0.119 R)
• M55: 38,858,197 km (0.075 R)
• M56: 41,064,017 km (0.032 R)
• M57: 41,469,427 km (0.089 R)
• M58: 41,571,004 km (0.027 R)
• M59: 42,182,112 km (0.049 R)
• M60: 45,386,348 km (0.028 R)
• M61: 45,595,785 km (0.111 R)
• M62: 45,910,539 km (0.119 R)
• M63: 48,027,050 km (0.052 R)
• M64: 48,668,077 km (0.066 R)
• M65: 50,391,594 km (0.117 R)
• M66: 50,716,969 km (0.092 R)
• M67: 50,825,577 km (0.114 R)
• M68: 51,042,943 km (0.104 R)
• M69: 52,354,168 km (0.093 R)
• M70: 52,683,733 km (0.08 R)
• M71: 56,016,773 km (0.08 R)
• M72: 56,691,459 km (0.093 R)
• M73: 58,959,962 km (0.049 R)
• M74: 60,335,364 km (0.081 R)
• M75: 63,000,750 km (0.067 R)
• M76: 66,415,770 km (0.07 R)
• M77: 67,726,696 km (0.085 R)
• M78: 68,805,745 km (0.12 R)
• M79: 68,926,022 km (0.056 R)
• M80: 70,132,230 km (0.06 R)
• M81: 73,669,471 km (0.106 R)
• M82: 74,531,903 km (0.1 R)
• M83: 75,397,776 km (0.112 R)
• M84: 75,645,809 km (0.097 R)
• M85: 78,140,503 km (0.074 R)
• M86: 78,391,528 km (0.089 R)
• M87: 78,768,515 km (0.109 R)
• M88: 79,524,134 km (0.033 R)
• M89: 81,678,343 km (0.094 R)
• M90: 81,805,651 km (0.083 R)
• M91: 82,570,844 km (0.034 R)
• M92: 82,698,601 km (0.115 R)
• M93: 83,210,375 km (0.085 R)
• M94: 83,594,991 km (0.072 R)
• M95: 86,173,310 km (0.054 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 18,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit