🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.41 AU - 0.63 AU

Year: 141 Days

Day: 44.6 Hours

Environment

Temp: 216 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,096,527 km

• M1: 252,521 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.52 AU - 0.68 AU

Year: 175 Days

Day: 41.2 Hours

Environment

Temp: 180 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,096,527 km

• M1: 344,673 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.86 AU - 1.32 AU

Year: 429 Days

Day: 38.6 Hours

Environment

Temp: -9 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,096,527 km

• M1: 441,314 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.11 AU - 2.65 AU

Year: 1383 Days

Day: 48 Hours

Environment

Temp: -98 °C

Axial Tilt: 80.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.99 AU - 2.89 AU

Year: 1436 Days

Day: 33.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,096,527 km

• M1: 625,469 km (0.09 R)
• M2: 1,740,571 km (0.043 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.12 AU - 4.12 AU

Year: 2595 Days

Day: 26.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.46 AU - 4.86 AU

Year: 3196 Days

Day: 14.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.9

Radius: 5.9

Gravity: 23.58 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 11.34 AU - 13.58 AU

Year: 16569 Days

Day: 18 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,096,527 km

• M1: 98,585 km (0.111 R)
• M2: 245,341 km (0.071 R)
• M3: 462,108 km (0.094 R)
• M4: 708,346 km (0.102 R)
• M5: 1,838,259 km (0.1 R)
• M6: 2,258,180 km (0.082 R)
• M7: 2,427,525 km (0.074 R)
• M8: 2,566,052 km (0.103 R)
• M9: 2,742,727 km (0.108 R)
• M10: 3,220,842 km (0.069 R)
• M11: 3,411,579 km (0.057 R)
• M12: 3,764,032 km (0.117 R)
• M13: 4,046,323 km (0.085 R)
• M14: 4,335,496 km (0.101 R)
• M15: 4,716,970 km (0.105 R)
• M16: 4,760,055 km (0.044 R)
• M17: 4,846,672 km (0.054 R)
• M18: 5,021,253 km (0.061 R)
• M19: 5,197,928 km (0.112 R)
• M20: 5,287,088 km (0.046 R)
• M21: 5,740,220 km (0.054 R)
• M22: 5,878,748 km (0.117 R)
• M23: 6,732,054 km (0.103 R)
• M24: 6,780,673 km (0.105 R)
• M25: 7,472,414 km (0.093 R)
• M26: 7,826,811 km (0.111 R)
• M27: 7,928,986 km (0.118 R)
• M28: 9,569,626 km (0.101 R)
• M29: 11,717,253 km (0.101 R)
• M30: 11,775,596 km (0.107 R)
• M31: 12,187,589 km (0.063 R)
• M32: 12,724,196 km (0.048 R)
• M33: 13,390,505 km (0.114 R)
• M34: 13,451,691 km (0.112 R)
• M35: 13,574,212 km (0.096 R)
• M36: 15,009,902 km (0.069 R)
• M37: 17,352,156 km (0.097 R)
• M38: 17,418,877 km (0.111 R)
• M39: 17,955,185 km (0.112 R)
• M40: 19,319,967 km (0.06 R)
• M41: 19,805,412 km (0.115 R)
• M42: 19,875,124 km (0.071 R)
• M43: 20,014,699 km (0.1 R)
• M44: 21,001,147 km (0.109 R)
• M45: 21,214,474 km (0.08 R)
• M46: 22,582,846 km (0.118 R)
• M47: 22,728,554 km (0.051 R)
• M48: 22,947,715 km (0.087 R)
• M49: 23,683,138 km (0.084 R)
• M50: 24,202,542 km (0.084 R)
• M51: 26,470,894 km (0.063 R)
• M52: 26,624,531 km (0.091 R)
• M53: 26,855,511 km (0.091 R)
• M54: 28,569,603 km (0.103 R)
• M55: 33,338,035 km (0.07 R)
• M56: 33,420,912 km (0.052 R)
• M57: 34,086,772 km (0.068 R)
• M58: 34,253,873 km (0.116 R)
• M59: 36,536,886 km (0.055 R)
• M60: 36,793,596 km (0.052 R)
• M61: 37,912,738 km (0.115 R)
• M62: 38,259,356 km (0.037 R)
• M63: 38,955,734 km (0.1 R)
• M64: 40,537,881 km (0.082 R)
• M65: 41,425,894 km (0.118 R)
• M66: 41,515,055 km (0.1 R)
• M67: 41,782,984 km (0.094 R)
• M68: 42,410,099 km (0.09 R)
• M69: 44,128,230 km (0.066 R)
• M70: 49,985,286 km (0.096 R)
• M71: 50,080,131 km (0.106 R)
• M72: 50,270,120 km (0.073 R)
• M73: 54,315,546 km (0.07 R)
• M74: 55,588,774 km (0.062 R)
• M75: 56,179,685 km (0.07 R)
• M76: 56,475,889 km (0.113 R)
• M77: 57,070,092 km (0.099 R)
• M78: 58,064,768 km (0.089 R)
• M79: 58,964,898 km (0.114 R)
• M80: 60,273,132 km (0.103 R)
• M81: 60,981,478 km (0.114 R)
• M82: 62,304,521 km (0.087 R)
• M83: 62,508,872 km (0.083 R)
• M84: 62,815,847 km (0.059 R)
• M85: 63,431,292 km (0.061 R)
• M86: 63,842,686 km (0.03 R)
• M87: 65,601,060 km (0.117 R)
• M88: 67,165,854 km (0.071 R)
• M89: 67,480,159 km (0.04 R)
• M90: 68,215,731 km (0.065 R)
• M91: 70,225,579 km (0.083 R)
• M92: 70,438,307 km (0.115 R)
• M93: 71,077,539 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742

Radius: 3.3

Gravity: 68.14 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 13.94 AU - 20.44 AU

Year: 26850 Days

Day: 17 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,096,527 km

• M1: 510,428 km (0.112 R)
• M2: 717,621 km (0.118 R)
• M3: 801,545 km (0.12 R)
• M4: 948,451 km (0.109 R)
• M5: 1,544,149 km (0.042 R)
• M6: 1,993,392 km (0.102 R)
• M7: 3,092,188 km (0.098 R)
• M8: 3,699,855 km (0.102 R)
• M9: 3,748,025 km (0.06 R)
• M10: 5,020,355 km (0.05 R)
• M11: 5,453,142 km (0.093 R)
• M12: 5,563,246 km (0.052 R)
• M13: 6,703,780 km (0.092 R)
• M14: 7,059,524 km (0.09 R)
• M15: 7,727,777 km (0.066 R)
• M16: 7,975,661 km (0.092 R)
• M17: 9,451,145 km (0.108 R)
• M18: 9,517,267 km (0.036 R)
• M19: 10,526,005 km (0.072 R)
• M20: 10,594,521 km (0.094 R)
• M21: 12,788,673 km (0.114 R)
• M22: 13,599,793 km (0.105 R)
• M23: 14,579,808 km (0.031 R)
• M24: 15,348,891 km (0.107 R)
• M25: 15,738,444 km (0.066 R)
• M26: 16,686,446 km (0.078 R)
• M27: 17,167,253 km (0.062 R)
• M28: 17,409,452 km (0.091 R)
• M29: 19,807,955 km (0.08 R)
• M30: 20,231,766 km (0.101 R)
• M31: 20,830,157 km (0.053 R)
• M32: 22,748,451 km (0.067 R)
• M33: 23,549,398 km (0.096 R)
• M34: 23,728,616 km (0.06 R)
• M35: 23,998,191 km (0.033 R)
• M36: 24,178,606 km (0.062 R)
• M37: 24,540,633 km (0.073 R)
• M38: 25,914,241 km (0.085 R)
• M39: 26,192,044 km (0.087 R)
• M40: 27,973,605 km (0.032 R)
• M41: 29,503,991 km (0.083 R)
• M42: 31,553,332 km (0.101 R)
• M43: 32,545,316 km (0.111 R)
• M44: 33,850,109 km (0.097 R)
• M45: 34,967,455 km (0.107 R)
• M46: 36,096,769 km (0.089 R)
• M47: 37,238,052 km (0.074 R)
• M48: 37,551,310 km (0.116 R)
• M49: 37,760,747 km (0.046 R)
• M50: 38,391,152 km (0.104 R)
• M51: 39,024,998 km (0.029 R)
• M52: 41,055,041 km (0.056 R)
• M53: 42,354,598 km (0.089 R)
• M54: 43,119,043 km (0.077 R)
• M55: 44,329,290 km (0.069 R)
• M56: 47,347,128 km (0.084 R)
• M57: 48,937,802 km (0.075 R)
• M58: 50,199,809 km (0.115 R)
• M59: 51,008,536 km (0.086 R)
• M60: 52,054,524 km (0.106 R)
• M61: 52,288,046 km (0.093 R)
• M62: 52,873,123 km (0.095 R)
• M63: 53,931,678 km (0.078 R)
• M64: 54,167,893 km (0.085 R)
• M65: 55,234,975 km (0.057 R)
• M66: 55,592,214 km (0.118 R)
• M67: 56,668,571 km (0.072 R)
• M68: 57,028,803 km (0.103 R)
• M69: 57,389,932 km (0.064 R)
• M70: 57,993,260 km (0.068 R)
• M71: 58,235,310 km (0.032 R)
• M72: 58,720,306 km (0.117 R)
• M73: 61,041,915 km (0.082 R)
• M74: 62,275,948 km (0.086 R)
• M75: 65,900,704 km (0.113 R)
• M76: 67,293,461 km (0.12 R)
• M77: 71,270,221 km (0.114 R)
• M78: 71,399,773 km (0.102 R)
• M79: 72,960,527 km (0.053 R)
• M80: 73,745,018 km (0.119 R)
• M81: 73,876,066 km (0.102 R)
• M82: 74,138,311 km (0.109 R)
• M83: 76,512,878 km (0.037 R)
• M84: 78,376,868 km (0.086 R)
• M85: 80,660,330 km (0.082 R)
• M86: 81,742,521 km (0.057 R)
• M87: 83,511,216 km (0.106 R)
• M88: 83,784,382 km (0.119 R)
• M89: 84,194,878 km (0.085 R)
• M90: 86,809,400 km (0.027 R)
• M91: 89,031,826 km (0.101 R)
• M92: 94,242,320 km (0.064 R)
• M93: 94,811,540 km (0.116 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: 530 - 14,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit