🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.43 AU - 0.71 AU

Year: 157 Days

Day: 15.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.47 AU - 0.79 AU

Year: 183 Days

Day: 27.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,048,218 km

• M1: 62,233 km (0.071 R)
• M2: 334,800 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.89 AU - 1.19 AU

Year: 387 Days

Day: 43.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.99 AU - 1.17 AU

Year: 410 Days

Day: 32.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.95 AU - 1.27 AU

Year: 427 Days

Day: 23.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.62 AU - 1.96 AU

Year: 875 Days

Day: 20.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.32 AU - 3.82 AU

Year: 2464 Days

Day: 46.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.3

Radius: 3.7

Gravity: 56.78 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 10.69 AU - 16.37 AU

Year: 18178 Days

Day: 16.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 100,048,218 km

• M1: 89,609 km (0.12 R)
• M2: 225,743 km (0.081 R)
• M3: 512,522 km (0.079 R)
• M4: 804,238 km (0.098 R)
• M5: 853,157 km (0.097 R)
• M6: 1,112,559 km (0.08 R)
• M7: 1,167,163 km (0.112 R)
• M8: 1,250,937 km (0.044 R)
• M9: 1,307,785 km (0.06 R)
• M10: 1,544,149 km (0.103 R)
• M11: 2,021,965 km (0.086 R)
• M12: 2,122,644 km (0.077 R)
• M13: 2,399,400 km (0.089 R)
• M14: 2,724,177 km (0.102 R)
• M15: 2,798,228 km (0.081 R)
• M16: 3,062,568 km (0.092 R)
• M17: 3,295,491 km (0.09 R)
• M18: 3,414,123 km (0.09 R)
• M19: 3,574,492 km (0.098 R)
• M20: 3,737,404 km (0.115 R)
• M21: 4,028,222 km (0.114 R)
• M22: 4,070,408 km (0.107 R)
• M23: 4,543,437 km (0.107 R)
• M24: 4,675,532 km (0.067 R)
• M25: 5,262,255 km (0.083 R)
• M26: 5,587,780 km (0.102 R)
• M27: 5,919,737 km (0.096 R)
• M28: 6,355,965 km (0.083 R)
• M29: 6,454,251 km (0.077 R)
• M30: 7,105,749 km (0.098 R)
• M31: 7,156,613 km (0.115 R)
• M32: 7,568,755 km (0.096 R)
• M33: 8,469,932 km (0.083 R)
• M34: 8,686,849 km (0.109 R)
• M35: 9,685,415 km (0.053 R)
• M36: 9,855,358 km (0.113 R)
• M37: 9,912,205 km (0.111 R)
• M38: 10,486,811 km (0.074 R)
• M39: 10,544,855 km (0.111 R)
• M40: 11,909,486 km (0.076 R)
• M41: 13,961,820 km (0.092 R)
• M42: 15,521,677 km (0.113 R)
• M43: 16,120,667 km (0.096 R)
• M44: 16,863,121 km (0.079 R)
• M45: 16,931,038 km (0.09 R)
• M46: 16,999,255 km (0.107 R)
• M47: 17,893,252 km (0.109 R)
• M48: 17,962,665 km (0.047 R)
• M49: 18,450,953 km (0.062 R)
• M50: 19,227,066 km (0.095 R)
• M51: 21,030,169 km (0.088 R)
• M52: 21,103,472 km (0.057 R)
• M53: 22,212,142 km (0.031 R)
• M54: 22,286,792 km (0.116 R)
• M55: 23,339,811 km (0.111 R)
• M56: 24,871,992 km (0.117 R)
• M57: 25,260,049 km (0.052 R)
• M58: 26,911,909 km (0.119 R)
• M59: 31,987,615 km (0.084 R)
• M60: 32,494,153 km (0.046 R)
• M61: 32,918,413 km (0.097 R)
• M62: 33,429,739 km (0.042 R)
• M63: 33,515,309 km (0.049 R)
• M64: 37,792,312 km (0.103 R)
• M65: 38,686,009 km (0.079 R)
• M66: 40,221,332 km (0.059 R)
• M67: 41,042,176 km (0.111 R)
• M68: 41,684,399 km (0.109 R)
• M69: 42,237,463 km (0.102 R)
• M70: 43,071,770 km (0.104 R)
• M71: 43,164,820 km (0.094 R)
• M72: 43,444,269 km (0.119 R)
• M73: 43,911,463 km (0.104 R)
• M74: 46,462,555 km (0.107 R)
• M75: 47,419,683 km (0.115 R)
• M76: 47,804,299 km (0.091 R)
• M77: 47,900,640 km (0.04 R)
• M78: 47,996,981 km (0.114 R)
• M79: 48,383,093 km (0.082 R)
• M80: 51,016,763 km (0.098 R)
• M81: 52,301,211 km (0.114 R)
• M82: 52,798,175 km (0.115 R)
• M83: 54,197,663 km (0.085 R)
• M84: 54,398,573 km (0.036 R)
• M85: 56,931,115 km (0.118 R)
• M86: 58,057,587 km (0.092 R)
• M87: 58,674,978 km (0.12 R)
• M88: 59,191,240 km (0.05 R)
• M89: 61,062,260 km (0.101 R)
• M90: 62,320,229 km (0.102 R)
• M91: 63,798,705 km (0.108 R)
• M92: 64,435,992 km (0.109 R)
• M93: 64,861,897 km (0.109 R)
• M94: 70,812,750 km (0.109 R)
• M95: 71,142,315 km (0.086 R)
• M96: 71,252,269 km (0.067 R)
• M97: 71,472,327 km (0.057 R)
• M98: 72,686,913 km (0.106 R)
• M99: 73,241,322 km (0.049 R)
• M100: 73,797,078 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.6

Radius: 3.5

Gravity: 31.4 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.88 AU - 16.04 AU

Year: 20084 Days

Day: 15.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,048,218 km

• M1: 106,364 km (0.034 R)
• M2: 235,018 km (0.093 R)
• M3: 262,993 km (0.074 R)
• M4: 354,098 km (0.073 R)
• M5: 437,873 km (0.112 R)
• M6: 684,410 km (0.115 R)
• M7: 877,092 km (0.088 R)
• M8: 1,258,716 km (0.088 R)
• M9: 1,547,590 km (0.092 R)
• M10: 2,092,575 km (0.096 R)
• M11: 2,307,098 km (0.072 R)
• M12: 2,432,910 km (0.075 R)
• M13: 2,625,742 km (0.049 R)
• M14: 2,924,190 km (0.094 R)
• M15: 2,957,999 km (0.045 R)
• M16: 3,338,576 km (0.104 R)
• M17: 3,588,703 km (0.106 R)
• M18: 3,882,065 km (0.079 R)
• M19: 4,807,328 km (0.105 R)
• M20: 5,335,558 km (0.113 R)
• M21: 6,578,716 km (0.078 R)
• M22: 7,953,520 km (0.107 R)
• M23: 8,624,467 km (0.11 R)
• M24: 8,673,086 km (0.116 R)
• M25: 10,070,929 km (0.092 R)
• M26: 10,534,832 km (0.069 R)
• M27: 10,743,371 km (0.103 R)
• M28: 10,848,090 km (0.106 R)
• M29: 11,217,297 km (0.065 R)
• M30: 11,483,581 km (0.083 R)
• M31: 11,751,810 km (0.107 R)
• M32: 13,292,220 km (0.105 R)
• M33: 13,348,319 km (0.058 R)
• M34: 13,573,912 km (0.084 R)
• M35: 13,800,703 km (0.079 R)
• M36: 14,143,132 km (0.112 R)
• M37: 14,200,428 km (0.094 R)
• M38: 14,662,087 km (0.085 R)
• M39: 15,304,909 km (0.07 R)
• M40: 16,016,397 km (0.113 R)
• M41: 17,656,588 km (0.064 R)
• M42: 18,339,951 km (0.064 R)
• M43: 19,285,559 km (0.034 R)
• M44: 19,604,352 km (0.051 R)
• M45: 19,924,791 km (0.09 R)
• M46: 20,635,979 km (0.107 R)
• M47: 21,027,327 km (0.086 R)
• M48: 21,487,041 km (0.105 R)
• M49: 21,553,014 km (0.083 R)
• M50: 21,817,503 km (0.12 R)
• M51: 22,016,618 km (0.104 R)
• M52: 23,358,960 km (0.093 R)
• M53: 25,212,627 km (0.097 R)
• M54: 26,899,642 km (0.092 R)
• M55: 29,131,941 km (0.077 R)
• M56: 29,424,256 km (0.084 R)
• M57: 30,159,380 km (0.076 R)
• M58: 32,400,655 km (0.041 R)
• M59: 33,388,450 km (0.077 R)
• M60: 33,541,339 km (0.1 R)
• M61: 33,770,971 km (0.097 R)
• M62: 33,924,459 km (0.109 R)
• M63: 34,078,096 km (0.084 R)
• M64: 34,617,695 km (0.119 R)
• M65: 34,695,037 km (0.096 R)
• M66: 34,772,379 km (0.097 R)
• M67: 35,627,331 km (0.093 R)
• M68: 36,646,542 km (0.118 R)
• M69: 36,883,056 km (0.1 R)
• M70: 37,120,168 km (0.115 R)
• M71: 39,680,386 km (0.07 R)
• M72: 40,247,961 km (0.079 R)
• M73: 41,555,297 km (0.072 R)
• M74: 41,966,691 km (0.09 R)
• M75: 42,876,545 km (0.086 R)
• M76: 43,458,929 km (0.118 R)
• M77: 44,631,627 km (0.059 R)
• M78: 44,884,148 km (0.11 R)
• M79: 45,475,509 km (0.1 R)
• M80: 46,495,168 km (0.094 R)
• M81: 48,730,160 km (0.039 R)
• M82: 49,599,024 km (0.104 R)
• M83: 52,769,003 km (0.115 R)
• M84: 54,378,377 km (0.077 R)
• M85: 56,549,192 km (0.049 R)
• M86: 57,736,849 km (0.054 R)
• M87: 58,195,816 km (0.109 R)
• M88: 59,117,488 km (0.046 R)
• M89: 59,394,843 km (0.11 R)
• M90: 59,765,397 km (0.063 R)
• M91: 61,161,893 km (0.096 R)
• M92: 61,348,890 km (0.076 R)
• M93: 61,629,685 km (0.099 R)
• M94: 61,817,131 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.2

Radius: 6

Gravity: 20.92 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 13.91 AU - 22.83 AU

Year: 28758 Days

Day: 17.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,048,218 km

• M1: 83,625 km (0.09 R)
• M2: 146,157 km (0.104 R)
• M3: 258,206 km (0.119 R)
• M4: 357,389 km (0.119 R)
• M5: 673,938 km (0.114 R)
• M6: 1,192,295 km (0.066 R)
• M7: 1,399,488 km (0.059 R)
• M8: 1,769,743 km (0.09 R)
• M9: 2,046,499 km (0.028 R)
• M10: 2,864,350 km (0.067 R)
• M11: 2,955,904 km (0.098 R)
• M12: 3,379,416 km (0.115 R)
• M13: 3,672,329 km (0.106 R)
• M14: 3,922,755 km (0.096 R)
• M15: 4,492,873 km (0.117 R)
• M16: 5,144,072 km (0.099 R)
• M17: 7,020,329 km (0.047 R)
• M18: 8,223,993 km (0.063 R)
• M19: 8,354,293 km (0.076 R)
• M20: 10,041,159 km (0.114 R)
• M21: 10,887,135 km (0.081 R)
• M22: 11,829,003 km (0.104 R)
• M23: 11,902,605 km (0.115 R)
• M24: 12,421,710 km (0.079 R)
• M25: 12,872,448 km (0.118 R)
• M26: 14,022,706 km (0.108 R)
• M27: 14,100,497 km (0.094 R)
• M28: 14,570,683 km (0.083 R)
• M29: 15,205,427 km (0.094 R)
• M30: 15,445,831 km (0.12 R)
• M31: 16,419,862 km (0.112 R)
• M32: 17,413,641 km (0.047 R)
• M33: 18,256,625 km (0.113 R)
• M34: 19,285,709 km (0.09 R)
• M35: 19,545,859 km (0.035 R)
• M36: 23,771,102 km (0.06 R)
• M37: 24,330,149 km (0.117 R)
• M38: 24,423,648 km (0.12 R)
• M39: 27,189,413 km (0.111 R)
• M40: 28,856,232 km (0.112 R)
• M41: 29,452,380 km (0.079 R)
• M42: 31,163,480 km (0.057 R)
• M43: 32,803,073 km (0.109 R)
• M44: 33,113,638 km (0.101 R)
• M45: 33,321,280 km (0.074 R)
• M46: 36,808,107 km (0.118 R)
• M47: 37,778,997 km (0.095 R)
• M48: 38,649,059 km (0.088 R)
• M49: 38,976,977 km (0.089 R)
• M50: 40,741,783 km (0.04 R)
• M51: 40,852,935 km (0.108 R)
• M52: 41,745,884 km (0.077 R)
• M53: 42,758,063 km (0.117 R)
• M54: 43,778,470 km (0.107 R)
• M55: 44,006,158 km (0.066 R)
• M56: 44,120,302 km (0.095 R)
• M57: 44,692,065 km (0.118 R)
• M58: 45,266,221 km (0.116 R)
• M59: 45,842,921 km (0.08 R)
• M60: 47,353,560 km (0.099 R)
• M61: 47,938,937 km (0.083 R)
• M62: 49,472,165 km (0.091 R)
• M63: 52,223,869 km (0.092 R)
• M64: 52,586,344 km (0.094 R)
• M65: 55,147,609 km (0.094 R)
• M66: 55,393,698 km (0.081 R)
• M67: 55,516,817 km (0.108 R)
• M68: 55,640,086 km (0.057 R)
• M69: 56,134,058 km (0.098 R)
• M70: 58,374,585 km (0.079 R)
• M71: 60,010,887 km (0.11 R)
• M72: 62,557,491 km (0.05 R)
• M73: 65,399,402 km (0.114 R)
• M74: 67,229,582 km (0.074 R)
• M75: 67,360,929 km (0.098 R)
• M76: 68,944,123 km (0.088 R)
• M77: 69,209,211 km (0.054 R)
• M78: 70,406,143 km (0.098 R)
• M79: 71,341,878 km (0.074 R)
• M80: 72,820,504 km (0.071 R)
• M81: 76,904,226 km (0.12 R)
• M82: 79,112,291 km (0.027 R)
• M83: 79,667,598 km (0.108 R)
• M84: 81,341,299 km (0.07 R)
• M85: 81,621,346 km (0.096 R)
• M86: 82,463,433 km (0.086 R)
• M87: 83,167,440 km (0.105 R)
• M88: 84,297,951 km (0.095 R)
• M89: 85,718,234 km (0.074 R)
• M90: 86,860,114 km (0.119 R)
• M91: 88,007,081 km (0.049 R)
• M92: 89,158,985 km (0.058 R)
• M93: 89,881,542 km (0.079 R)
• M94: 90,026,353 km (0.093 R)
• M95: 95,878,921 km (0.105 R)
• M96: 96,767,233 km (0.107 R)
• M97: 99,898,316 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 17,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit