🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.76 AU - 0.78 AU

Year: 257 Days

Day: 47.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,095,324 km

• M1: 381,475 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.84 AU - 0.9 AU

Year: 309 Days

Day: 25.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 116.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 89,095,324 km

• M1: 62,831 km (0.071 R)
• M2: 604,675 km (0.097 R)

Asteroid Belt

Center: 1.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.66 AU - 1.78 AU

Year: 859 Days

Day: 30 Hours

Environment

Temp: -65 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.38 AU - 2.74 AU

Year: 1560 Days

Day: 12.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.5

Radius: 10.7

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.87 AU - 9.77 AU

Year: 10835 Days

Day: 11.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,095,324 km

• M1: 142,417 km (0.09 R)
• M2: 430,094 km (0.119 R)
• M3: 1,124,378 km (0.108 R)
• M4: 1,214,436 km (0.046 R)
• M5: 1,625,231 km (0.086 R)
• M6: 1,995,187 km (0.09 R)
• M7: 2,391,322 km (0.049 R)
• M8: 2,509,205 km (0.089 R)
• M9: 2,689,620 km (0.075 R)
• M10: 3,031,601 km (0.1 R)
• M11: 3,520,487 km (0.063 R)
• M12: 3,688,934 km (0.037 R)
• M13: 4,246,186 km (0.048 R)
• M14: 6,071,729 km (0.03 R)
• M15: 6,853,826 km (0.072 R)
• M16: 7,623,807 km (0.104 R)
• M17: 7,886,650 km (0.075 R)
• M18: 8,466,342 km (0.051 R)
• M19: 8,830,014 km (0.103 R)
• M20: 8,967,644 km (0.044 R)
• M21: 9,808,684 km (0.047 R)
• M22: 10,094,715 km (0.103 R)
• M23: 11,067,699 km (0.097 R)
• M24: 11,265,916 km (0.054 R)
• M25: 11,365,549 km (0.1 R)
• M26: 11,515,446 km (0.117 R)
• M27: 12,070,603 km (0.03 R)
• M28: 12,223,492 km (0.104 R)
• M29: 12,531,365 km (0.096 R)
• M30: 12,789,720 km (0.043 R)
• M31: 14,865,690 km (0.046 R)
• M32: 16,026,420 km (0.062 R)
• M33: 16,250,667 km (0.099 R)
• M34: 16,702,602 km (0.109 R)
• M35: 16,816,297 km (0.108 R)
• M36: 17,445,804 km (0.115 R)
• M37: 18,199,628 km (0.077 R)
• M38: 19,320,565 km (0.045 R)
• M39: 23,194,551 km (0.084 R)
• M40: 24,667,043 km (0.077 R)
• M41: 26,037,659 km (0.112 R)
• M42: 26,898,595 km (0.046 R)
• M43: 27,031,886 km (0.064 R)
• M44: 27,232,198 km (0.043 R)
• M45: 31,130,868 km (0.082 R)
• M46: 34,402,274 km (0.114 R)
• M47: 35,638,701 km (0.111 R)
• M48: 36,005,066 km (0.074 R)
• M49: 36,078,518 km (0.06 R)
• M50: 36,446,380 km (0.111 R)
• M51: 36,667,784 km (0.12 R)
• M52: 38,454,581 km (0.052 R)
• M53: 38,529,680 km (0.067 R)
• M54: 38,679,876 km (0.114 R)
• M55: 39,434,298 km (0.058 R)
• M56: 40,574,832 km (0.041 R)
• M57: 40,804,315 km (0.112 R)
• M58: 41,495,158 km (0.107 R)
• M59: 41,572,051 km (0.117 R)
• M60: 41,726,287 km (0.103 R)
• M61: 41,880,522 km (0.09 R)
• M62: 42,344,724 km (0.047 R)
• M63: 42,732,781 km (0.098 R)
• M64: 43,278,066 km (0.075 R)
• M65: 44,139,749 km (0.081 R)
• M66: 44,454,354 km (0.101 R)
• M67: 44,690,868 km (0.061 R)
• M68: 45,165,243 km (0.059 R)
• M69: 46,678,126 km (0.083 R)
• M70: 46,918,530 km (0.106 R)
• M71: 46,998,864 km (0.096 R)
• M72: 47,561,651 km (0.084 R)
• M73: 48,369,629 km (0.066 R)
• M74: 48,856,570 km (0.081 R)
• M75: 49,508,368 km (0.056 R)
• M76: 50,491,525 km (0.096 R)
• M77: 50,738,362 km (0.046 R)
• M78: 51,978,229 km (0.08 R)
• M79: 53,228,269 km (0.097 R)
• M80: 53,814,842 km (0.114 R)
• M81: 53,898,916 km (0.053 R)
• M82: 54,235,212 km (0.085 R)
• M83: 55,587,726 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.1

Radius: 12.5

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.34 AU - 9.38 AU

Year: 10905 Days

Day: 6.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 89,095,324 km

• M1: 166,802 km (0.083 R)
• M2: 366,964 km (0.106 R)
• M3: 516,561 km (0.082 R)
• M4: 1,333,815 km (0.081 R)
• M5: 1,540,260 km (0.076 R)
• M6: 1,691,354 km (0.067 R)
• M7: 2,320,263 km (0.096 R)
• M8: 2,622,002 km (0.084 R)
• M9: 3,291,602 km (0.089 R)
• M10: 3,660,211 km (0.07 R)
• M11: 3,923,503 km (0.109 R)
• M12: 4,314,552 km (0.07 R)
• M13: 4,561,688 km (0.107 R)
• M14: 5,264,947 km (0.078 R)
• M15: 5,562,647 km (0.12 R)
• M16: 5,899,841 km (0.026 R)
• M17: 6,209,060 km (0.102 R)
• M18: 6,453,203 km (0.104 R)
• M19: 7,498,593 km (0.082 R)
• M20: 7,609,744 km (0.073 R)
• M21: 9,144,020 km (0.097 R)
• M22: 9,223,158 km (0.116 R)
• M23: 9,382,330 km (0.115 R)
• M24: 9,865,082 km (0.066 R)
• M25: 10,479,929 km (0.051 R)
• M26: 10,604,395 km (0.065 R)
• M27: 10,854,821 km (0.077 R)
• M28: 11,361,509 km (0.116 R)
• M29: 13,106,120 km (0.06 R)
• M30: 13,285,189 km (0.115 R)
• M31: 14,422,581 km (0.104 R)
• M32: 14,746,610 km (0.063 R)
• M33: 15,401,998 km (0.049 R)
• M34: 15,590,940 km (0.074 R)
• M35: 16,402,808 km (0.077 R)
• M36: 16,547,619 km (0.115 R)
• M37: 17,572,364 km (0.066 R)
• M38: 17,720,466 km (0.119 R)
• M39: 20,508,222 km (0.052 R)
• M40: 21,291,966 km (0.11 R)
• M41: 21,608,365 km (0.08 R)
• M42: 21,714,131 km (0.101 R)
• M43: 22,781,213 km (0.114 R)
• M44: 23,158,798 km (0.11 R)
• M45: 23,484,023 km (0.075 R)
• M46: 23,810,745 km (0.075 R)
• M47: 24,029,457 km (0.113 R)
• M48: 24,468,826 km (0.027 R)
• M49: 25,244,192 km (0.101 R)
• M50: 26,535,371 km (0.028 R)
• M51: 26,648,766 km (0.101 R)
• M52: 28,193,963 km (0.076 R)
• M53: 30,240,162 km (0.114 R)
• M54: 30,655,147 km (0.112 R)
• M55: 30,893,007 km (0.117 R)
• M56: 32,273,347 km (0.114 R)
• M57: 32,697,307 km (0.05 R)
• M58: 32,818,781 km (0.076 R)
• M59: 33,306,320 km (0.078 R)
• M60: 33,919,073 km (0.101 R)
• M61: 34,103,677 km (0.082 R)
• M62: 34,597,500 km (0.081 R)
• M63: 35,218,032 km (0.085 R)
• M64: 35,592,176 km (0.093 R)
• M65: 36,218,542 km (0.118 R)
• M66: 36,596,277 km (0.109 R)
• M67: 37,418,915 km (0.114 R)
• M68: 37,992,025 km (0.086 R)
• M69: 38,119,781 km (0.088 R)
• M70: 41,097,377 km (0.073 R)
• M71: 41,886,357 km (0.066 R)
• M72: 42,946,258 km (0.044 R)
• M73: 44,350,533 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.7

Radius: 3.4

Gravity: 77.14 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 14.39 AU - 15.69 AU

Year: 22211 Days

Day: 21.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,095,324 km

• M1: 83,625 km (0.063 R)
• M2: 394,340 km (0.094 R)
• M3: 459,565 km (0.083 R)
• M4: 576,101 km (0.112 R)
• M5: 781,649 km (0.04 R)
• M6: 836,402 km (0.085 R)
• M7: 920,924 km (0.057 R)
• M8: 1,254,229 km (0.069 R)
• M9: 1,318,556 km (0.091 R)
• M10: 1,552,228 km (0.088 R)
• M11: 2,171,712 km (0.11 R)
• M12: 2,367,087 km (0.112 R)
• M13: 3,291,153 km (0.055 R)
• M14: 3,883,860 km (0.111 R)
• M15: 4,072,802 km (0.088 R)
• M16: 4,120,374 km (0.092 R)
• M17: 4,168,395 km (0.101 R)
• M18: 4,908,456 km (0.12 R)
• M19: 5,371,760 km (0.05 R)
• M20: 6,065,296 km (0.101 R)
• M21: 6,561,662 km (0.119 R)
• M22: 7,185,934 km (0.115 R)
• M23: 8,982,155 km (0.082 R)
• M24: 9,294,366 km (0.091 R)
• M25: 9,673,597 km (0.097 R)
• M26: 10,382,092 km (0.056 R)
• M27: 10,578,215 km (0.102 R)
• M28: 11,107,193 km (0.063 R)
• M29: 12,884,715 km (0.114 R)
• M30: 14,310,832 km (0.097 R)
• M31: 15,116,416 km (0.078 R)
• M32: 16,389,793 km (0.093 R)
• M33: 16,847,413 km (0.12 R)
• M34: 18,009,788 km (0.077 R)
• M35: 18,560,907 km (0.113 R)
• M36: 19,679,899 km (0.098 R)
• M37: 20,985,141 km (0.096 R)
• M38: 21,150,297 km (0.027 R)
• M39: 21,315,901 km (0.081 R)
• M40: 22,066,135 km (0.111 R)
• M41: 22,909,867 km (0.086 R)
• M42: 23,936,258 km (0.095 R)
• M43: 24,890,243 km (0.092 R)
• M44: 26,033,620 km (0.074 R)
• M45: 26,299,904 km (0.055 R)
• M46: 26,835,165 km (0.111 R)
• M47: 27,373,867 km (0.076 R)
• M48: 28,007,115 km (0.106 R)
• M49: 28,828,258 km (0.115 R)
• M50: 29,195,670 km (0.098 R)
• M51: 29,564,728 km (0.055 R)
• M52: 30,121,082 km (0.114 R)
• M53: 30,681,027 km (0.107 R)
• M54: 33,050,658 km (0.102 R)
• M55: 34,014,816 km (0.066 R)
• M56: 34,695,187 km (0.093 R)
• M57: 36,366,195 km (0.088 R)
• M58: 40,297,478 km (0.104 R)
• M59: 40,708,273 km (0.072 R)
• M60: 41,017,193 km (0.093 R)
• M61: 43,306,788 km (0.094 R)
• M62: 44,149,623 km (0.081 R)
• M63: 46,280,196 km (0.096 R)
• M64: 46,818,000 km (0.08 R)
• M65: 47,574,516 km (0.103 R)
• M66: 48,771,299 km (0.115 R)
• M67: 50,751,078 km (0.115 R)
• M68: 50,861,930 km (0.051 R)
• M69: 52,757,035 km (0.082 R)
• M70: 53,431,423 km (0.079 R)
• M71: 54,108,652 km (0.115 R)
• M72: 55,585,782 km (0.095 R)
• M73: 60,330,278 km (0.074 R)
• M74: 62,098,076 km (0.094 R)
• M75: 62,335,189 km (0.074 R)
• M76: 63,166,953 km (0.046 R)
• M77: 63,405,412 km (0.093 R)
• M78: 67,016,405 km (0.101 R)
• M79: 68,601,844 km (0.038 R)
• M80: 68,969,406 km (0.085 R)
• M81: 69,460,535 km (0.114 R)
• M82: 70,076,131 km (0.063 R)
• M83: 71,685,205 km (0.026 R)
• M84: 72,431,848 km (0.071 R)
• M85: 73,682,038 km (0.049 R)
• M86: 74,184,238 km (0.12 R)
• M87: 74,561,524 km (0.099 R)
• M88: 76,203,809 km (0.086 R)
• M89: 77,093,168 km (0.061 R)
• M90: 77,347,933 km (0.101 R)
• M91: 79,395,629 km (0.095 R)
• M92: 80,943,069 km (0.103 R)
• M93: 81,072,472 km (0.116 R)
• M94: 85,513,135 km (0.104 R)
• M95: 86,834,084 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 14,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit