🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.43 AU - 0.59 AU

Year: 136 Days

Day: 12.3 Hours

Environment

Temp: 252 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,259,016 km

• M1: 71,209 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.47 AU - 0.65 AU

Year: 156 Days

Day: 23.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,259,016 km

• M1: 64,776 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.51 AU - 3.73 AU

Year: 2054 Days

Day: 29.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.3

Radius: 5.8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 13.9 AU - 15.22 AU

Year: 20711 Days

Day: 17 Hours

Environment

Temp: -193 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 106,259,016 km

• M1: 85,121 km (0.096 R)
• M2: 175,478 km (0.048 R)
• M3: 664,065 km (0.085 R)
• M4: 883,974 km (0.051 R)
• M5: 946,356 km (0.041 R)
• M6: 994,227 km (0.037 R)
• M7: 1,351,916 km (0.084 R)
• M8: 1,865,635 km (0.035 R)
• M9: 1,905,877 km (0.082 R)
• M10: 2,007,903 km (0.097 R)
• M11: 2,132,817 km (0.093 R)
• M12: 2,544,959 km (0.05 R)
• M13: 2,612,278 km (0.117 R)
• M14: 2,771,749 km (0.092 R)
• M15: 3,293,547 km (0.106 R)
• M16: 3,540,533 km (0.05 R)
• M17: 4,560,491 km (0.06 R)
• M18: 5,088,272 km (0.091 R)
• M19: 5,287,537 km (0.092 R)
• M20: 5,960,278 km (0.092 R)
• M21: 6,080,106 km (0.104 R)
• M22: 6,690,765 km (0.07 R)
• M23: 7,034,989 km (0.054 R)
• M24: 7,161,549 km (0.09 R)
• M25: 7,545,866 km (0.048 R)
• M26: 8,101,772 km (0.117 R)
• M27: 8,603,074 km (0.046 R)
• M28: 9,011,477 km (0.061 R)
• M29: 9,183,514 km (0.098 R)
• M30: 9,356,599 km (0.06 R)
• M31: 9,426,162 km (0.08 R)
• M32: 9,530,880 km (0.081 R)
• M33: 11,072,636 km (0.106 R)
• M34: 11,146,238 km (0.113 R)
• M35: 11,553,743 km (0.073 R)
• M36: 11,815,689 km (0.06 R)
• M37: 12,079,579 km (0.117 R)
• M38: 12,155,425 km (0.09 R)
• M39: 12,345,415 km (0.073 R)
• M40: 12,536,601 km (0.049 R)
• M41: 12,690,088 km (0.064 R)
• M42: 12,960,262 km (0.107 R)
• M43: 13,310,620 km (0.076 R)
• M44: 13,388,860 km (0.11 R)
• M45: 13,428,054 km (0.105 R)
• M46: 14,339,853 km (0.072 R)
• M47: 14,460,280 km (0.112 R)
• M48: 14,742,421 km (0.114 R)
• M49: 14,904,585 km (0.083 R)
• M50: 15,108,039 km (0.096 R)
• M51: 15,394,369 km (0.106 R)
• M52: 16,557,792 km (0.115 R)
• M53: 16,937,770 km (0.111 R)
• M54: 18,181,527 km (0.052 R)
• M55: 18,355,360 km (0.11 R)
• M56: 18,660,838 km (0.085 R)
• M57: 18,704,671 km (0.093 R)
• M58: 18,836,317 km (0.056 R)
• M59: 19,587,597 km (0.094 R)
• M60: 19,676,758 km (0.109 R)
• M61: 19,855,228 km (0.037 R)
• M62: 20,393,930 km (0.107 R)
• M63: 20,438,959 km (0.118 R)
• M64: 21,256,661 km (0.113 R)
• M65: 21,439,768 km (0.11 R)
• M66: 21,669,551 km (0.037 R)
• M67: 22,084,984 km (0.086 R)
• M68: 22,503,110 km (0.086 R)
• M69: 22,549,635 km (0.092 R)
• M70: 24,488,573 km (0.111 R)
• M71: 24,873,040 km (0.085 R)
• M72: 24,921,210 km (0.066 R)
• M73: 25,794,263 km (0.075 R)
• M74: 26,087,475 km (0.056 R)
• M75: 26,874,809 km (0.079 R)
• M76: 27,819,818 km (0.101 R)
• M77: 28,573,642 km (0.077 R)
• M78: 28,725,185 km (0.106 R)
• M79: 29,130,595 km (0.073 R)
• M80: 30,049,724 km (0.114 R)
• M81: 31,655,059 km (0.105 R)
• M82: 31,968,915 km (0.065 R)
• M83: 32,863,959 km (0.105 R)
• M84: 34,141,525 km (0.114 R)
• M85: 34,517,166 km (0.109 R)
• M86: 35,435,248 km (0.087 R)
• M87: 35,815,525 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.6

Radius: 3.8

Gravity: 55.79 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 17.2 AU - 20.44 AU

Year: 30436 Days

Day: 21.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 106,259,016 km

• M1: 262,245 km (0.11 R)
• M2: 325,375 km (0.069 R)
• M3: 467,045 km (0.079 R)
• M4: 772,673 km (0.082 R)
• M5: 865,274 km (0.111 R)
• M6: 1,492,688 km (0.104 R)
• M7: 1,530,835 km (0.096 R)
• M8: 1,569,431 km (0.099 R)
• M9: 1,889,272 km (0.082 R)
• M10: 2,056,672 km (0.084 R)
• M11: 2,316,673 km (0.046 R)
• M12: 2,679,298 km (0.066 R)
• M13: 2,772,797 km (0.068 R)
• M14: 3,255,998 km (0.051 R)
• M15: 3,456,459 km (0.103 R)
• M16: 4,189,339 km (0.087 R)
• M17: 4,243,493 km (0.086 R)
• M18: 4,911,148 km (0.103 R)
• M19: 5,257,168 km (0.107 R)
• M20: 7,036,934 km (0.118 R)
• M21: 9,547,187 km (0.101 R)
• M22: 10,635,661 km (0.098 R)
• M23: 11,157,009 km (0.103 R)
• M24: 14,536,425 km (0.08 R)
• M25: 14,783,112 km (0.105 R)
• M26: 15,615,475 km (0.054 R)
• M27: 15,868,145 km (0.099 R)
• M28: 16,463,096 km (0.118 R)
• M29: 17,587,025 km (0.09 R)
• M30: 17,762,054 km (0.099 R)
• M31: 18,114,058 km (0.111 R)
• M32: 18,379,445 km (0.093 R)
• M33: 18,646,178 km (0.048 R)
• M34: 21,011,171 km (0.047 R)
• M35: 21,663,866 km (0.027 R)
• M36: 23,468,615 km (0.057 R)
• M37: 23,951,517 km (0.112 R)
• M38: 24,242,784 km (0.064 R)
• M39: 24,828,908 km (0.118 R)
• M40: 26,514,876 km (0.114 R)
• M41: 26,615,256 km (0.068 R)
• M42: 27,219,781 km (0.111 R)
• M43: 27,727,068 km (0.077 R)
• M44: 29,995,719 km (0.059 R)
• M45: 31,258,176 km (0.11 R)
• M46: 31,682,735 km (0.057 R)
• M47: 31,789,248 km (0.087 R)
• M48: 36,701,145 km (0.079 R)
• M49: 36,813,044 km (0.115 R)
• M50: 37,711,529 km (0.076 R)
• M51: 38,390,105 km (0.086 R)
• M52: 38,617,194 km (0.08 R)
• M53: 39,759,374 km (0.098 R)
• M54: 41,609,900 km (0.085 R)
• M55: 42,193,930 km (0.066 R)
• M56: 44,437,748 km (0.067 R)
• M57: 44,556,978 km (0.08 R)
• M58: 45,874,785 km (0.119 R)
• M59: 49,040,276 km (0.111 R)
• M60: 51,898,643 km (0.098 R)
• M61: 56,479,629 km (0.117 R)
• M62: 59,210,987 km (0.112 R)
• M63: 59,867,572 km (0.117 R)
• M64: 60,394,755 km (0.077 R)
• M65: 62,651,738 km (0.075 R)
• M66: 62,785,329 km (0.081 R)
• M67: 64,666,073 km (0.087 R)
• M68: 65,071,483 km (0.03 R)
• M69: 65,613,327 km (0.088 R)
• M70: 67,932,991 km (0.095 R)
• M71: 72,652,056 km (0.038 R)
• M72: 73,073,474 km (0.106 R)
• M73: 74,484,181 km (0.114 R)
• M74: 76,046,133 km (0.1 R)
• M75: 76,188,700 km (0.066 R)
• M76: 77,762,619 km (0.075 R)
• M77: 77,906,233 km (0.09 R)
• M78: 78,049,847 km (0.097 R)
• M79: 79,781,143 km (0.068 R)
• M80: 80,360,984 km (0.084 R)
• M81: 85,494,286 km (0.074 R)
• M82: 85,790,788 km (0.037 R)
• M83: 89,827,089 km (0.11 R)
• M84: 90,883,698 km (0.106 R)
• M85: 92,096,189 km (0.109 R)
• M86: 95,611,739 km (0.045 R)
• M87: 97,308,628 km (0.108 R)
• M88: 100,106,557 km (0.067 R)
• M89: 102,615,911 km (0.067 R)
• M90: 104,036,343 km (0.114 R)
• M91: 105,145,761 km (0.118 R)
• M92: 106,259,068 km (0.074 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 14,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit