🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.46 AU - 0.66 AU

Year: 275 Days

Day: 35 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,484,697 km

• M1: 38,297 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.49 AU - 0.71 AU

Year: 305 Days

Day: 38.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.7

Radius: 9.3

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.9 AU - 2.98 AU

Year: 2500 Days

Day: 14.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 27,484,697 km

• M1: 119,529 km (0.082 R)
• M2: 196,272 km (0.108 R)
• M3: 273,914 km (0.089 R)
• M4: 338,091 km (0.113 R)
• M5: 460,313 km (0.114 R)
• M6: 591,959 km (0.11 R)
• M7: 736,919 km (0.077 R)
• M8: 810,072 km (0.084 R)
• M9: 946,356 km (0.081 R)
• M10: 1,081,443 km (0.112 R)
• M11: 1,146,817 km (0.028 R)
• M12: 1,232,836 km (0.054 R)
• M13: 1,391,260 km (0.097 R)
• M14: 1,535,622 km (0.106 R)
• M15: 1,631,066 km (0.044 R)
• M16: 1,728,603 km (0.069 R)
• M17: 1,850,526 km (0.079 R)
• M18: 1,918,293 km (0.079 R)
• M19: 2,233,496 km (0.12 R)
• M20: 2,428,273 km (0.077 R)
• M21: 2,565,304 km (0.104 R)
• M22: 2,730,760 km (0.103 R)
• M23: 2,808,251 km (0.097 R)
• M24: 2,886,641 km (0.062 R)
• M25: 2,965,628 km (0.048 R)
• M26: 3,112,384 km (0.109 R)
• M27: 3,289,059 km (0.105 R)
• M28: 3,441,200 km (0.112 R)
• M29: 3,695,067 km (0.111 R)
• M30: 3,795,597 km (0.065 R)
• M31: 3,896,875 km (0.078 R)
• M32: 3,955,218 km (0.039 R)
• M33: 4,057,992 km (0.098 R)
• M34: 4,646,959 km (0.104 R)
• M35: 4,864,923 km (0.098 R)
• M36: 5,327,031 km (0.112 R)
• M37: 5,424,568 km (0.079 R)
• M38: 5,786,745 km (0.093 R)
• M39: 5,870,220 km (0.082 R)
• M40: 6,122,891 km (0.081 R)
• M41: 6,242,121 km (0.092 R)
• M42: 6,344,894 km (0.074 R)
• M43: 6,413,710 km (0.109 R)
• M44: 7,080,018 km (0.107 R)
• M45: 7,295,140 km (0.093 R)
• M46: 7,367,246 km (0.117 R)
• M47: 7,439,652 km (0.118 R)
• M48: 7,512,207 km (0.1 R)
• M49: 7,934,521 km (0.063 R)
• M50: 8,383,315 km (0.08 R)
• M51: 8,610,853 km (0.097 R)
• M52: 8,782,891 km (0.104 R)
• M53: 9,072,064 km (0.089 R)
• M54: 9,580,846 km (0.08 R)
• M55: 10,018,569 km (0.107 R)
• M56: 10,139,145 km (0.111 R)
• M57: 10,260,170 km (0.12 R)
• M58: 10,564,751 km (0.087 R)
• M59: 10,687,421 km (0.072 R)
• M60: 10,748,906 km (0.103 R)
• M61: 11,037,630 km (0.107 R)
• M62: 11,224,627 km (0.06 R)
• M63: 11,349,841 km (0.072 R)
• M64: 11,664,894 km (0.096 R)
• M65: 12,153,481 km (0.075 R)
• M66: 12,801,090 km (0.097 R)
• M67: 13,437,629 km (0.079 R)
• M68: 13,793,223 km (0.069 R)
• M69: 14,129,519 km (0.047 R)
• M70: 14,197,137 km (0.107 R)
• M71: 14,309,934 km (0.077 R)
• M72: 14,468,508 km (0.049 R)
• M73: 14,878,705 km (0.05 R)
• M74: 15,200,490 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.8

Radius: 11.6

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.87 AU - 3.95 AU

Year: 4131 Days

Day: 12.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,484,697 km

• M1: 252,372 km (0.101 R)
• M2: 405,261 km (0.114 R)
• M3: 576,550 km (0.117 R)
• M4: 672,442 km (0.109 R)
• M5: 882,478 km (0.092 R)
• M6: 1,008,888 km (0.113 R)
• M7: 1,087,876 km (0.103 R)
• M8: 1,323,642 km (0.115 R)
• M9: 1,607,280 km (0.05 R)
• M10: 1,828,834 km (0.038 R)
• M11: 2,077,615 km (0.061 R)
• M12: 2,197,443 km (0.052 R)
• M13: 2,284,659 km (0.085 R)
• M14: 3,042,821 km (0.04 R)
• M15: 3,120,761 km (0.05 R)
• M16: 3,239,093 km (0.092 R)
• M17: 3,318,679 km (0.097 R)
• M18: 3,685,643 km (0.053 R)
• M19: 3,768,969 km (0.106 R)
• M20: 4,108,556 km (0.082 R)
• M21: 4,304,080 km (0.025 R)
• M22: 4,414,035 km (0.086 R)
• M23: 5,047,133 km (0.083 R)
• M24: 5,139,884 km (0.104 R)
• M25: 5,492,935 km (0.088 R)
• M26: 5,732,890 km (0.091 R)
• M27: 6,123,789 km (0.12 R)
• M28: 6,675,506 km (0.025 R)
• M29: 6,983,229 km (0.111 R)
• M30: 7,164,840 km (0.1 R)
• M31: 7,427,235 km (0.089 R)
• M32: 8,342,475 km (0.096 R)
• M33: 8,452,579 km (0.038 R)
• M34: 8,701,959 km (0.099 R)
• M35: 9,066,529 km (0.077 R)
• M36: 9,665,967 km (0.111 R)
• M37: 9,781,606 km (0.041 R)
• M38: 10,190,009 km (0.097 R)
• M39: 10,366,684 km (0.07 R)
• M40: 11,144,443 km (0.085 R)
• M41: 11,540,429 km (0.092 R)
• M42: 11,663,099 km (0.097 R)
• M43: 12,314,747 km (0.091 R)
• M44: 12,724,047 km (0.082 R)
• M45: 13,073,956 km (0.087 R)
• M46: 13,169,998 km (0.039 R)
• M47: 13,427,007 km (0.11 R)
• M48: 13,620,886 km (0.073 R)
• M49: 13,848,275 km (0.079 R)
• M50: 14,471,948 km (0.117 R)
• M51: 15,071,237 km (0.113 R)
• M52: 15,272,746 km (0.082 R)
• M53: 16,673,879 km (0.061 R)
• M54: 16,952,132 km (0.037 R)
• M55: 17,161,868 km (0.106 R)
• M56: 18,222,965 km (0.096 R)
• M57: 19,087,192 km (0.091 R)
• M58: 19,597,471 km (0.115 R)
• M59: 20,186,288 km (0.096 R)
• M60: 20,594,391 km (0.053 R)
• M61: 20,668,891 km (0.089 R)
• M62: 20,818,189 km (0.048 R)
• M63: 20,892,988 km (0.049 R)
• M64: 21,080,285 km (0.118 R)
• M65: 21,418,825 km (0.068 R)
• M66: 21,759,160 km (0.086 R)
• M67: 23,254,839 km (0.11 R)
• M68: 23,332,481 km (0.085 R)
• M69: 23,526,808 km (0.09 R)
• M70: 23,643,794 km (0.111 R)
• M71: 23,799,824 km (0.05 R)
• M72: 24,191,771 km (0.076 R)
• M73: 24,902,510 km (0.072 R)
• M74: 25,180,762 km (0.106 R)
• M75: 25,340,234 km (0.103 R)
• M76: 25,580,039 km (0.052 R)
• M77: 25,700,166 km (0.111 R)
• M78: 26,021,652 km (0.104 R)
• M79: 26,465,808 km (0.041 R)
• M80: 26,749,894 km (0.064 R)
• M81: 26,871,817 km (0.078 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 12,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit