🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.55 AU - 0.69 AU

Year: 185 Days

Day: 18.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 115,038,845 km

• M1: 67,020 km (0.063 R)
• M2: 113,545 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.54 AU - 0.82 AU

Year: 212 Days

Day: 32.6 Hours

Environment

Temp: 187 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.65 AU - 0.73 AU

Year: 217 Days

Day: 32.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.84 AU - 3.6 AU

Year: 2188 Days

Day: 37.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.83 AU - 4.23 AU

Year: 2512 Days

Day: 33.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.9 AU - 4.4 AU

Year: 3202 Days

Day: 47.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.9

Radius: 11.8

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.71 AU - 7.07 AU

Year: 6850 Days

Day: 13 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 115,038,845 km

• M1: 272,567 km (0.06 R)
• M2: 362,775 km (0.098 R)
• M3: 450,738 km (0.104 R)
• M4: 789,877 km (0.036 R)
• M5: 1,470,547 km (0.109 R)
• M6: 1,653,655 km (0.095 R)
• M7: 1,844,691 km (0.115 R)
• M8: 2,012,091 km (0.092 R)
• M9: 2,749,459 km (0.05 R)
• M10: 2,924,040 km (0.099 R)
• M11: 3,084,409 km (0.111 R)
• M12: 3,564,319 km (0.116 R)
• M13: 3,735,908 km (0.1 R)
• M14: 3,851,846 km (0.093 R)
• M15: 4,087,463 km (0.111 R)
• M16: 4,552,413 km (0.075 R)
• M17: 4,738,961 km (0.084 R)
• M18: 5,034,268 km (0.085 R)
• M19: 5,162,772 km (0.113 R)
• M20: 5,401,082 km (0.1 R)
• M21: 5,488,596 km (0.083 R)
• M22: 5,821,302 km (0.118 R)
• M23: 6,046,746 km (0.114 R)
• M24: 6,298,070 km (0.046 R)
• M25: 6,413,560 km (0.072 R)
• M26: 7,001,180 km (0.117 R)
• M27: 7,877,674 km (0.092 R)
• M28: 8,077,238 km (0.068 R)
• M29: 8,608,909 km (0.07 R)
• M30: 8,840,187 km (0.093 R)
• M31: 9,125,769 km (0.104 R)
• M32: 9,309,176 km (0.033 R)
• M33: 9,599,695 km (0.091 R)
• M34: 10,571,633 km (0.08 R)
• M35: 10,654,061 km (0.088 R)
• M36: 11,659,658 km (0.049 R)
• M37: 11,972,916 km (0.072 R)
• M38: 12,491,721 km (0.104 R)
• M39: 12,695,324 km (0.088 R)
• M40: 13,106,120 km (0.062 R)
• M41: 13,880,588 km (0.112 R)
• M42: 14,395,055 km (0.108 R)
• M43: 14,792,686 km (0.08 R)
• M44: 14,915,656 km (0.114 R)
• M45: 15,255,991 km (0.093 R)
• M46: 15,536,188 km (0.076 R)
• M47: 15,786,764 km (0.107 R)
• M48: 16,419,114 km (0.106 R)
• M49: 16,514,707 km (0.108 R)
• M50: 17,092,006 km (0.074 R)
• M51: 17,188,795 km (0.069 R)
• M52: 17,675,886 km (0.099 R)
• M53: 18,134,553 km (0.118 R)
• M54: 18,630,320 km (0.09 R)
• M55: 19,466,573 km (0.106 R)
• M56: 20,520,639 km (0.111 R)
• M57: 20,864,565 km (0.114 R)
• M58: 21,175,728 km (0.103 R)
• M59: 21,662,968 km (0.096 R)
• M60: 22,683,824 km (0.062 R)
• M61: 23,182,135 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.1

Radius: 8.9

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.99 AU - 8.31 AU

Year: 8812 Days

Day: 9.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 115,038,845 km

• M1: 124,914 km (0.099 R)
• M2: 199,564 km (0.098 R)
• M3: 362,027 km (0.071 R)
• M4: 519,105 km (0.076 R)
• M5: 585,975 km (0.075 R)
• M6: 656,136 km (0.07 R)
• M7: 1,051,823 km (0.099 R)
• M8: 1,121,535 km (0.076 R)
• M9: 1,229,246 km (0.084 R)
• M10: 1,359,246 km (0.113 R)
• M11: 1,797,718 km (0.071 R)
• M12: 2,724,177 km (0.099 R)
• M13: 2,895,467 km (0.063 R)
• M14: 3,045,065 km (0.04 R)
• M15: 3,171,774 km (0.081 R)
• M16: 3,326,009 km (0.107 R)
• M17: 4,023,285 km (0.111 R)
• M18: 4,676,878 km (0.113 R)
• M19: 5,090,965 km (0.111 R)
• M20: 5,211,541 km (0.098 R)
• M21: 5,272,128 km (0.12 R)
• M22: 5,516,870 km (0.111 R)
• M23: 5,954,294 km (0.032 R)
• M24: 6,113,167 km (0.085 R)
• M25: 6,729,959 km (0.104 R)
• M26: 6,795,932 km (0.094 R)
• M27: 6,862,354 km (0.1 R)
• M28: 7,434,565 km (0.063 R)
• M29: 7,847,755 km (0.109 R)
• M30: 8,768,530 km (0.106 R)
• M31: 10,595,120 km (0.109 R)
• M32: 11,689,877 km (0.086 R)
• M33: 11,849,199 km (0.088 R)
• M34: 14,409,865 km (0.111 R)
• M35: 14,924,632 km (0.088 R)
• M36: 15,445,382 km (0.119 R)
• M37: 15,664,094 km (0.072 R)
• M38: 16,060,379 km (0.119 R)
• M39: 16,862,971 km (0.107 R)
• M40: 17,815,910 km (0.06 R)
• M41: 18,879,401 km (0.098 R)
• M42: 18,972,900 km (0.114 R)
• M43: 19,113,372 km (0.109 R)
• M44: 19,963,387 km (0.029 R)
• M45: 20,825,819 km (0.104 R)
• M46: 21,212,978 km (0.088 R)
• M47: 21,602,531 km (0.104 R)
• M48: 22,240,715 km (0.069 R)
• M49: 23,234,344 km (0.092 R)
• M50: 23,686,280 km (0.103 R)
• M51: 24,242,634 km (0.046 R)
• M52: 24,344,211 km (0.12 R)
• M53: 25,110,751 km (0.088 R)
• M54: 25,265,136 km (0.105 R)
• M55: 25,522,893 km (0.077 R)
• M56: 25,781,547 km (0.052 R)
• M57: 26,301,550 km (0.106 R)
• M58: 27,404,834 km (0.088 R)
• M59: 27,829,093 km (0.099 R)
• M60: 28,095,378 km (0.037 R)
• M61: 29,007,027 km (0.086 R)
• M62: 29,656,282 km (0.096 R)
• M63: 30,365,226 km (0.105 R)
• M64: 30,694,192 km (0.072 R)
• M65: 30,859,198 km (0.114 R)
• M66: 31,134,758 km (0.047 R)
• M67: 31,577,418 km (0.118 R)
• M68: 32,022,172 km (0.116 R)
• M69: 32,133,772 km (0.098 R)
• M70: 32,469,021 km (0.076 R)
• M71: 32,861,715 km (0.08 R)
• M72: 33,030,462 km (0.111 R)
• M73: 33,199,507 km (0.079 R)
• M74: 33,538,496 km (0.103 R)
• M75: 33,765,137 km (0.045 R)
• M76: 34,905,970 km (0.075 R)
• M77: 35,078,158 km (0.041 R)
• M78: 35,654,259 km (0.081 R)
• M79: 36,291,546 km (0.11 R)
• M80: 37,636,132 km (0.117 R)
• M81: 38,225,846 km (0.036 R)
• M82: 39,295,022 km (0.051 R)
• M83: 39,833,275 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.8

Radius: 10.7

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.92 AU - 11.82 AU

Year: 12648 Days

Day: 13.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 115,038,845 km

• M1: 189,241 km (0.104 R)
• M2: 360,232 km (0.114 R)
• M3: 531,521 km (0.105 R)
• M4: 662,419 km (0.12 R)
• M5: 911,350 km (0.117 R)
• M6: 1,055,563 km (0.057 R)
• M7: 1,156,242 km (0.06 R)
• M8: 1,459,327 km (0.112 R)
• M9: 1,572,423 km (0.068 R)
• M10: 1,929,663 km (0.071 R)
• M11: 2,160,792 km (0.06 R)
• M12: 2,789,103 km (0.076 R)
• M13: 3,396,021 km (0.099 R)
• M14: 3,547,863 km (0.071 R)
• M15: 3,858,129 km (0.111 R)
• M16: 4,043,182 km (0.11 R)
• M17: 4,285,680 km (0.083 R)
• M18: 4,477,464 km (0.11 R)
• M19: 4,813,012 km (0.113 R)
• M20: 4,983,853 km (0.117 R)
• M21: 5,098,894 km (0.086 R)
• M22: 6,641,846 km (0.065 R)
• M23: 6,768,705 km (0.084 R)
• M24: 6,992,504 km (0.088 R)
• M25: 7,089,144 km (0.103 R)
• M26: 7,349,145 km (0.094 R)
• M27: 7,745,131 km (0.092 R)
• M28: 7,811,851 km (0.056 R)
• M29: 7,979,401 km (0.101 R)
• M30: 8,420,565 km (0.066 R)
• M31: 8,626,860 km (0.048 R)
• M32: 8,869,658 km (0.086 R)
• M33: 9,185,160 km (0.103 R)
• M34: 9,255,919 km (0.118 R)
• M35: 9,575,909 km (0.051 R)
• M36: 9,755,277 km (0.072 R)
• M37: 9,827,383 km (0.068 R)
• M38: 10,190,457 km (0.104 R)
• M39: 10,263,611 km (0.095 R)
• M40: 10,484,118 km (0.108 R)
• M41: 11,230,462 km (0.102 R)
• M42: 11,763,030 km (0.083 R)
• M43: 11,993,860 km (0.058 R)
• M44: 12,071,052 km (0.08 R)
• M45: 12,342,872 km (0.047 R)
• M46: 12,655,980 km (0.118 R)
• M47: 12,892,494 km (0.058 R)
• M48: 13,170,297 km (0.108 R)
• M49: 13,250,033 km (0.067 R)
• M50: 14,178,587 km (0.107 R)
• M51: 14,301,257 km (0.117 R)
• M52: 14,588,784 km (0.117 R)
• M53: 15,379,110 km (0.108 R)
• M54: 16,012,806 km (0.105 R)
• M55: 16,311,553 km (0.088 R)
• M56: 16,914,433 km (0.114 R)
• M57: 17,131,499 km (0.12 R)
• M58: 17,788,234 km (0.066 R)
• M59: 18,856,363 km (0.031 R)
• M60: 19,081,508 km (0.031 R)
• M61: 19,171,715 km (0.048 R)
• M62: 19,262,222 km (0.046 R)
• M63: 19,716,551 km (0.045 R)
• M64: 20,036,690 km (0.094 R)
• M65: 20,128,543 km (0.087 R)
• M66: 21,663,268 km (0.109 R)
• M67: 22,230,692 km (0.096 R)
• M68: 23,331,733 km (0.111 R)
• M69: 24,646,997 km (0.099 R)
• M70: 24,794,650 km (0.04 R)
• M71: 25,388,105 km (0.051 R)
• M72: 25,537,254 km (0.103 R)
• M73: 25,736,518 km (0.03 R)
• M74: 25,986,197 km (0.039 R)
• M75: 26,993,440 km (0.05 R)
• M76: 27,094,867 km (0.114 R)
• M77: 29,514,613 km (0.1 R)
• M78: 31,949,168 km (0.058 R)
• M79: 32,110,136 km (0.106 R)
• M80: 32,271,402 km (0.054 R)
• M81: 32,379,113 km (0.101 R)
• M82: 33,462,351 km (0.11 R)
• M83: 33,844,274 km (0.093 R)
• M84: 35,775,583 km (0.11 R)
• M85: 36,951,422 km (0.108 R)
• M86: 37,120,468 km (0.117 R)
• M87: 37,289,812 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.3

Radius: 4.4

Gravity: 47.95 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 18.06 AU - 20.4 AU

Year: 31939 Days

Day: 24.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 168.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 115,038,845 km

• M1: 65,075 km (0.055 R)
• M2: 95,443 km (0.089 R)
• M3: 245,191 km (0.063 R)
• M4: 1,418,188 km (0.116 R)
• M5: 1,578,557 km (0.106 R)
• M6: 1,829,881 km (0.084 R)
• M7: 2,369,331 km (0.101 R)
• M8: 3,911,236 km (0.099 R)
• M9: 4,249,627 km (0.105 R)
• M10: 6,469,210 km (0.09 R)
• M11: 8,185,547 km (0.088 R)
• M12: 8,328,562 km (0.062 R)
• M13: 9,278,509 km (0.113 R)
• M14: 9,577,555 km (0.104 R)
• M15: 10,108,627 km (0.104 R)
• M16: 10,805,454 km (0.08 R)
• M17: 11,358,069 km (0.04 R)
• M18: 11,839,026 km (0.044 R)
• M19: 11,919,809 km (0.111 R)
• M20: 13,070,216 km (0.062 R)
• M21: 13,658,585 km (0.095 R)
• M22: 14,084,191 km (0.113 R)
• M23: 14,427,667 km (0.106 R)
• M24: 14,513,985 km (0.12 R)
• M25: 16,186,490 km (0.115 R)
• M26: 17,090,958 km (0.119 R)
• M27: 17,457,324 km (0.091 R)
• M28: 17,826,381 km (0.117 R)
• M29: 19,232,601 km (0.103 R)
• M30: 20,286,369 km (0.108 R)
• M31: 23,558,224 km (0.04 R)
• M32: 23,761,677 km (0.099 R)
• M33: 24,684,546 km (0.098 R)
• M34: 24,787,918 km (0.077 R)
• M35: 25,202,454 km (0.054 R)
• M36: 25,619,234 km (0.086 R)
• M37: 25,828,521 km (0.048 R)
• M38: 26,565,291 km (0.118 R)
• M39: 26,883,186 km (0.078 R)
• M40: 27,095,914 km (0.109 R)
• M41: 28,925,795 km (0.117 R)
• M42: 29,252,816 km (0.102 R)
• M43: 30,684,169 km (0.089 R)
• M44: 31,576,221 km (0.103 R)
• M45: 32,138,111 km (0.073 R)
• M46: 35,811,337 km (0.114 R)
• M47: 38,532,372 km (0.07 R)
• M48: 39,373,561 km (0.089 R)
• M49: 40,342,357 km (0.114 R)
• M50: 40,707,675 km (0.067 R)
• M51: 41,196,561 km (0.04 R)
• M52: 43,794,477 km (0.115 R)
• M53: 44,169,968 km (0.078 R)
• M54: 45,809,262 km (0.1 R)
• M55: 50,189,487 km (0.119 R)
• M56: 50,976,372 km (0.114 R)
• M57: 52,164,030 km (0.101 R)
• M58: 53,761,884 km (0.089 R)
• M59: 53,895,774 km (0.084 R)
• M60: 54,029,814 km (0.085 R)
• M61: 56,460,480 km (0.036 R)
• M62: 57,963,341 km (0.09 R)
• M63: 61,567,602 km (0.118 R)
• M64: 62,128,444 km (0.117 R)
• M65: 65,243,671 km (0.071 R)
• M66: 67,108,109 km (0.057 R)
• M67: 67,685,407 km (0.082 R)
• M68: 70,742,589 km (0.046 R)
• M69: 71,036,100 km (0.057 R)
• M70: 71,771,673 km (0.078 R)
• M71: 72,214,333 km (0.059 R)
• M72: 74,142,350 km (0.12 R)
• M73: 74,888,544 km (0.101 R)
• M74: 75,487,235 km (0.072 R)
• M75: 75,787,179 km (0.095 R)
• M76: 80,639,535 km (0.112 R)
• M77: 83,103,263 km (0.08 R)
• M78: 83,878,180 km (0.11 R)
• M79: 84,188,745 km (0.062 R)
• M80: 85,279,014 km (0.103 R)
• M81: 88,261,846 km (0.101 R)
• M82: 88,577,797 km (0.116 R)
• M83: 91,918,168 km (0.09 R)
• M84: 92,398,676 km (0.096 R)
• M85: 94,490,653 km (0.087 R)
• M86: 95,948,035 km (0.1 R)
• M87: 99,377,417 km (0.103 R)
• M88: 99,706,233 km (0.108 R)
• M89: 101,189,795 km (0.086 R)
• M90: 102,017,221 km (0.064 R)
• M91: 103,013,094 km (0.072 R)
• M92: 107,871,434 km (0.101 R)
• M93: 108,716,662 km (0.116 R)
• M94: 111,094,820 km (0.114 R)
• M95: 112,975,414 km (0.088 R)
• M96: 113,661,769 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 13,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit