🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.29 AU - 1.45 AU

Year: 592 Days

Day: 37 Hours

Environment

Temp: -23 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.51 AU - 1.83 AU

Year: 796 Days

Day: 30.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,339,071 km

• M1: 671,246 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.09 AU - 2.13 AU

Year: 1131 Days

Day: 46.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,339,071 km

• M1: 215,122 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.59 AU - 4.55 AU

Year: 3029 Days

Day: 34.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.08 AU - 5.1 AU

Year: 3052 Days

Day: 46.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,339,071 km

• M1: 2,027,949 km (0.101 R)
• M2: 2,315,775 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.33 AU - 4.57 AU

Year: 3464 Days

Day: 16.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.7

Radius: 11.6

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.65 AU - 5.61 AU

Year: 4287 Days

Day: 6.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 90,339,071 km

• M1: 162,762 km (0.093 R)
• M2: 258,954 km (0.027 R)
• M3: 343,327 km (0.114 R)
• M4: 495,917 km (0.119 R)
• M5: 685,607 km (0.101 R)
• M6: 924,814 km (0.115 R)
• M7: 1,023,399 km (0.108 R)
• M8: 1,099,844 km (0.11 R)
• M9: 1,286,242 km (0.073 R)
• M10: 1,454,540 km (0.079 R)
• M11: 1,876,107 km (0.106 R)
• M12: 2,267,305 km (0.112 R)
• M13: 2,472,703 km (0.083 R)
• M14: 2,792,394 km (0.108 R)
• M15: 2,902,049 km (0.07 R)
• M16: 3,163,397 km (0.109 R)
• M17: 3,471,568 km (0.1 R)
• M18: 3,830,005 km (0.086 R)
• M19: 3,931,731 km (0.113 R)
• M20: 4,242,296 km (0.047 R)
• M21: 4,368,856 km (0.12 R)
• M22: 4,518,005 km (0.054 R)
• M23: 4,865,521 km (0.089 R)
• M24: 5,199,274 km (0.095 R)
• M25: 5,563,545 km (0.103 R)
• M26: 5,865,583 km (0.074 R)
• M27: 6,101,648 km (0.097 R)
• M28: 6,292,834 km (0.071 R)
• M29: 6,389,175 km (0.099 R)
• M30: 6,730,109 km (0.109 R)
• M31: 7,102,159 km (0.095 R)
• M32: 7,404,646 km (0.098 R)
• M33: 7,583,116 km (0.033 R)
• M34: 7,660,009 km (0.045 R)
• M35: 7,892,335 km (0.054 R)
• M36: 8,074,695 km (0.11 R)
• M37: 9,861,342 km (0.114 R)
• M38: 10,426,074 km (0.081 R)
• M39: 10,856,766 km (0.102 R)
• M40: 12,273,458 km (0.103 R)
• M41: 12,424,402 km (0.089 R)
• M42: 12,545,577 km (0.095 R)
• M43: 12,880,825 km (0.045 R)
• M44: 14,030,335 km (0.116 R)
• M45: 14,124,881 km (0.096 R)
• M46: 14,251,441 km (0.046 R)
• M47: 14,378,300 km (0.068 R)
• M48: 14,633,365 km (0.092 R)
• M49: 14,921,939 km (0.111 R)
• M50: 15,472,160 km (0.102 R)
• M51: 15,602,609 km (0.04 R)
• M52: 15,700,745 km (0.106 R)
• M53: 15,963,290 km (0.097 R)
• M54: 16,393,084 km (0.08 R)
• M55: 16,492,716 km (0.107 R)
• M56: 17,534,965 km (0.054 R)
• M57: 17,739,166 km (0.076 R)
• M58: 18,012,631 km (0.118 R)
• M59: 18,149,962 km (0.052 R)
• M60: 18,425,521 km (0.075 R)
• M61: 19,436,204 km (0.09 R)
• M62: 19,788,956 km (0.05 R)
• M63: 20,001,535 km (0.098 R)
• M64: 20,608,154 km (0.114 R)
• M65: 20,895,681 km (0.12 R)
• M66: 21,802,842 km (0.118 R)
• M67: 21,949,149 km (0.106 R)
• M68: 22,022,452 km (0.096 R)
• M69: 22,095,755 km (0.111 R)
• M70: 22,169,208 km (0.078 R)
• M71: 22,500,866 km (0.102 R)
• M72: 22,982,721 km (0.063 R)
• M73: 23,655,463 km (0.104 R)
• M74: 24,982,096 km (0.036 R)
• M75: 25,365,665 km (0.093 R)
• M76: 25,442,559 km (0.109 R)
• M77: 25,789,775 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.2

Radius: 7.9

Gravity: 13.4 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 13.06 AU - 13.36 AU

Year: 17715 Days

Day: 15.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 90,339,071 km

• M1: 105,018 km (0.078 R)
• M2: 222,302 km (0.072 R)
• M3: 507,137 km (0.078 R)
• M4: 697,425 km (0.072 R)
• M5: 1,090,868 km (0.117 R)
• M6: 1,254,528 km (0.117 R)
• M7: 1,545,346 km (0.088 R)
• M8: 1,606,083 km (0.076 R)
• M9: 2,361,103 km (0.026 R)
• M10: 2,756,640 km (0.116 R)
• M11: 2,943,488 km (0.048 R)
• M12: 3,250,911 km (0.073 R)
• M13: 3,368,794 km (0.118 R)
• M14: 3,568,657 km (0.108 R)
• M15: 4,021,789 km (0.1 R)
• M16: 4,537,004 km (0.028 R)
• M17: 5,164,118 km (0.073 R)
• M18: 5,581,646 km (0.063 R)
• M19: 5,675,893 km (0.119 R)
• M20: 6,155,204 km (0.115 R)
• M21: 6,597,715 km (0.078 R)
• M22: 9,070,418 km (0.037 R)
• M23: 9,181,420 km (0.035 R)
• M24: 9,630,064 km (0.05 R)
• M25: 10,374,014 km (0.027 R)
• M26: 10,665,131 km (0.09 R)
• M27: 10,841,058 km (0.072 R)
• M28: 11,374,674 km (0.055 R)
• M29: 11,735,205 km (0.068 R)
• M30: 12,160,512 km (0.078 R)
• M31: 12,963,852 km (0.075 R)
• M32: 13,277,409 km (0.078 R)
• M33: 15,144,690 km (0.026 R)
• M34: 15,342,458 km (0.051 R)
• M35: 15,408,581 km (0.107 R)
• M36: 15,807,409 km (0.071 R)
• M37: 16,615,237 km (0.074 R)
• M38: 17,436,380 km (0.045 R)
• M39: 18,270,837 km (0.067 R)
• M40: 18,763,463 km (0.119 R)
• M41: 19,403,442 km (0.1 R)
• M42: 20,924,254 km (0.091 R)
• M43: 20,997,557 km (0.091 R)
• M44: 25,710,937 km (0.102 R)
• M45: 26,342,091 km (0.107 R)
• M46: 27,861,257 km (0.063 R)
• M47: 29,080,629 km (0.104 R)
• M48: 30,068,574 km (0.082 R)
• M49: 33,440,510 km (0.055 R)
• M50: 34,648,662 km (0.038 R)
• M51: 36,134,917 km (0.042 R)
• M52: 36,222,880 km (0.074 R)
• M53: 36,841,468 km (0.045 R)
• M54: 37,196,463 km (0.118 R)
• M55: 38,178,573 km (0.09 R)
• M56: 39,259,717 km (0.104 R)
• M57: 40,533,693 km (0.114 R)
• M58: 41,913,583 km (0.056 R)
• M59: 42,842,137 km (0.117 R)
• M60: 42,935,337 km (0.08 R)
• M61: 44,813,987 km (0.111 R)
• M62: 46,527,631 km (0.041 R)
• M63: 47,488,946 km (0.093 R)
• M64: 47,875,208 km (0.105 R)
• M65: 48,748,261 km (0.06 R)
• M66: 50,018,646 km (0.105 R)
• M67: 51,894,903 km (0.068 R)
• M68: 54,398,573 km (0.071 R)
• M69: 54,600,530 km (0.101 R)
• M70: 55,715,932 km (0.11 R)
• M71: 56,838,813 km (0.098 R)
• M72: 58,278,693 km (0.105 R)
• M73: 59,003,046 km (0.034 R)
• M74: 60,565,446 km (0.103 R)
• M75: 61,194,355 km (0.073 R)
• M76: 61,509,409 km (0.05 R)
• M77: 61,614,725 km (0.094 R)
• M78: 62,881,520 km (0.033 R)
• M79: 63,093,500 km (0.11 R)
• M80: 64,584,094 km (0.111 R)
• M81: 65,333,728 km (0.114 R)
• M82: 65,440,990 km (0.084 R)
• M83: 67,166,302 km (0.1 R)
• M84: 67,274,611 km (0.06 R)
• M85: 68,143,176 km (0.051 R)
• M86: 69,234,194 km (0.107 R)
• M87: 69,343,699 km (0.096 R)
• M88: 70,111,286 km (0.118 R)
• M89: 72,319,799 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.7

Radius: 6

Gravity: 26.96 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.05 AU - 18.23 AU

Year: 21735 Days

Day: 23.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,339,071 km

• M1: 615,745 km (0.094 R)
• M2: 665,711 km (0.102 R)
• M3: 823,985 km (0.104 R)
• M4: 907,760 km (0.085 R)
• M5: 1,145,022 km (0.086 R)
• M6: 1,368,222 km (0.092 R)
• M7: 1,570,478 km (0.07 R)
• M8: 1,855,014 km (0.105 R)
• M9: 2,040,964 km (0.08 R)
• M10: 2,886,341 km (0.101 R)
• M11: 3,145,744 km (0.113 R)
• M12: 3,594,837 km (0.109 R)
• M13: 4,015,955 km (0.119 R)
• M14: 4,208,188 km (0.099 R)
• M15: 5,110,114 km (0.091 R)
• M16: 5,689,805 km (0.085 R)
• M17: 5,797,516 km (0.064 R)
• M18: 5,905,825 km (0.085 R)
• M19: 6,234,790 km (0.097 R)
• M20: 7,140,905 km (0.092 R)
• M21: 7,198,949 km (0.026 R)
• M22: 7,257,142 km (0.086 R)
• M23: 7,727,927 km (0.105 R)
• M24: 7,907,145 km (0.07 R)
• M25: 8,699,116 km (0.054 R)
• M26: 9,199,072 km (0.082 R)
• M27: 10,423,232 km (0.094 R)
• M28: 10,621,299 km (0.096 R)
• M29: 12,458,062 km (0.038 R)
• M30: 14,317,264 km (0.06 R)
• M31: 14,390,567 km (0.083 R)
• M32: 14,906,530 km (0.094 R)
• M33: 15,204,230 km (0.113 R)
• M34: 15,503,725 km (0.117 R)
• M35: 16,414,178 km (0.118 R)
• M36: 20,389,741 km (0.078 R)
• M37: 20,637,325 km (0.116 R)
• M38: 20,885,957 km (0.098 R)
• M39: 21,302,438 km (0.091 R)
• M40: 21,386,063 km (0.11 R)
• M41: 21,637,537 km (0.071 R)
• M42: 23,684,933 km (0.057 R)
• M43: 26,150,456 km (0.063 R)
• M44: 26,329,674 km (0.12 R)
• M45: 27,595,571 km (0.104 R)
• M46: 29,345,118 km (0.085 R)
• M47: 30,092,360 km (0.053 R)
• M48: 31,130,120 km (0.119 R)
• M49: 31,892,172 km (0.086 R)
• M50: 32,853,488 km (0.099 R)
• M51: 33,629,302 km (0.102 R)
• M52: 34,705,808 km (0.11 R)
• M53: 35,893,167 km (0.058 R)
• M54: 36,692,019 km (0.061 R)
• M55: 37,093,690 km (0.041 R)
• M56: 37,194,369 km (0.12 R)
• M57: 38,002,646 km (0.059 R)
• M58: 38,409,104 km (0.119 R)
• M59: 38,612,856 km (0.093 R)
• M60: 39,636,853 km (0.035 R)
• M61: 40,981,289 km (0.108 R)
• M62: 45,533,852 km (0.061 R)
• M63: 46,506,836 km (0.081 R)
• M64: 46,723,903 km (0.073 R)
• M65: 49,799,186 km (0.072 R)
• M66: 50,132,490 km (0.067 R)
• M67: 52,148,172 km (0.052 R)
• M68: 57,185,432 km (0.063 R)
• M69: 59,290,423 km (0.056 R)
• M70: 59,408,007 km (0.081 R)
• M71: 60,470,750 km (0.116 R)
• M72: 63,214,824 km (0.069 R)
• M73: 64,058,107 km (0.087 R)
• M74: 64,299,708 km (0.098 R)
• M75: 64,783,807 km (0.109 R)
• M76: 65,390,576 km (0.092 R)
• M77: 65,512,199 km (0.056 R)
• M78: 66,487,577 km (0.107 R)
• M79: 67,222,402 km (0.051 R)
• M80: 68,699,980 km (0.072 R)
• M81: 71,436,424 km (0.039 R)
• M82: 72,314,564 km (0.069 R)
• M83: 78,561,023 km (0.101 R)
• M84: 79,597,137 km (0.109 R)
• M85: 80,377,141 km (0.117 R)
• M86: 81,290,436 km (0.088 R)
• M87: 82,338,369 km (0.115 R)
• M88: 82,864,056 km (0.101 R)
• M89: 82,995,552 km (0.109 R)
• M90: 84,183,060 km (0.12 R)
• M91: 84,315,305 km (0.091 R)
• M92: 86,307,799 km (0.096 R)
• M93: 86,841,714 km (0.063 R)
• M94: 89,258,018 km (0.117 R)
• M95: 89,392,956 km (0.059 R)
• M96: 90,068,390 km (0.092 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 13,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit