🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.43 AU - 0.59 AU

Year: 235 Days

Day: 18.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,017,186 km

• M1: 54,005 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.46 AU - 0.62 AU

Year: 256 Days

Day: 15.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.4

Radius: 10.4

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.08 AU - 4.56 AU

Year: 4821 Days

Day: 13.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,017,186 km

• M1: 132,095 km (0.11 R)
• M2: 417,378 km (0.12 R)
• M3: 916,287 km (0.044 R)
• M4: 1,145,920 km (0.113 R)
• M5: 1,314,666 km (0.095 R)
• M6: 1,475,484 km (0.111 R)
• M7: 1,592,021 km (0.116 R)
• M8: 1,781,411 km (0.114 R)
• M9: 2,335,821 km (0.095 R)
• M10: 2,452,956 km (0.049 R)
• M11: 2,572,186 km (0.115 R)
• M12: 3,283,673 km (0.115 R)
• M13: 4,006,530 km (0.116 R)
• M14: 4,338,039 km (0.11 R)
• M15: 4,458,615 km (0.102 R)
• M16: 5,027,835 km (0.113 R)
• M17: 5,129,113 km (0.042 R)
• M18: 5,282,450 km (0.088 R)
• M19: 5,541,404 km (0.084 R)
• M20: 5,646,123 km (0.092 R)
• M21: 6,206,816 km (0.093 R)
• M22: 6,480,131 km (0.077 R)
• M23: 7,067,003 km (0.105 R)
• M24: 7,525,670 km (0.069 R)
• M25: 7,964,441 km (0.08 R)
• M26: 8,053,153 km (0.107 R)
• M27: 8,171,933 km (0.113 R)
• M28: 8,321,382 km (0.113 R)
• M29: 8,411,439 km (0.085 R)
• M30: 8,683,708 km (0.097 R)
• M31: 8,775,112 km (0.108 R)
• M32: 9,174,688 km (0.08 R)
• M33: 9,299,004 km (0.08 R)
• M34: 10,087,833 km (0.094 R)
• M35: 10,344,842 km (0.09 R)
• M36: 10,474,095 km (0.09 R)
• M37: 10,603,946 km (0.084 R)
• M38: 10,799,769 km (0.098 R)
• M39: 11,128,735 km (0.105 R)
• M40: 11,228,068 km (0.079 R)
• M41: 11,527,862 km (0.067 R)
• M42: 13,066,177 km (0.057 R)
• M43: 13,593,211 km (0.114 R)
• M44: 13,770,484 km (0.114 R)
• M45: 14,234,836 km (0.076 R)
• M46: 14,668,221 km (0.1 R)
• M47: 14,959,338 km (0.12 R)
• M48: 16,481,945 km (0.09 R)
• M49: 16,784,731 km (0.097 R)
• M50: 17,704,310 km (0.066 R)
• M51: 17,859,143 km (0.099 R)
• M52: 18,209,202 km (0.075 R)
• M53: 18,718,882 km (0.118 R)
• M54: 19,034,833 km (0.075 R)
• M55: 19,392,372 km (0.096 R)
• M56: 20,033,548 km (0.113 R)
• M57: 20,763,137 km (0.113 R)
• M58: 21,377,835 km (0.107 R)
• M59: 21,749,586 km (0.119 R)
• M60: 22,123,431 km (0.114 R)
• M61: 22,541,258 km (0.071 R)
• M62: 23,173,009 km (0.096 R)
• M63: 23,384,840 km (0.099 R)
• M64: 23,597,269 km (0.102 R)
• M65: 23,682,540 km (0.056 R)
• M66: 23,895,866 km (0.093 R)
• M67: 24,755,904 km (0.096 R)
• M68: 25,713,630 km (0.097 R)
• M69: 25,889,108 km (0.094 R)
• M70: 26,108,868 km (0.026 R)
• M71: 26,727,754 km (0.077 R)
• M72: 27,575,525 km (0.116 R)
• M73: 28,341,466 km (0.057 R)
• M74: 28,477,301 km (0.117 R)
• M75: 28,886,302 km (0.099 R)
• M76: 30,495,077 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.4

Radius: 3.1

Gravity: 45.93 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.92 AU - 6.38 AU

Year: 9848 Days

Day: 15.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 50,017,186 km

• M1: 73,453 km (0.1 R)
• M2: 137,480 km (0.097 R)
• M3: 172,187 km (0.076 R)
• M4: 595,699 km (0.092 R)
• M5: 896,390 km (0.077 R)
• M6: 1,218,475 km (0.054 R)
• M7: 1,532,181 km (0.09 R)
• M8: 1,614,460 km (0.068 R)
• M9: 1,979,778 km (0.095 R)
• M10: 2,091,977 km (0.102 R)
• M11: 2,299,020 km (0.088 R)
• M12: 4,034,954 km (0.063 R)
• M13: 4,292,113 km (0.055 R)
• M14: 4,466,394 km (0.066 R)
• M15: 5,186,857 km (0.077 R)
• M16: 5,403,774 km (0.099 R)
• M17: 5,591,968 km (0.05 R)
• M18: 5,750,542 km (0.109 R)
• M19: 6,498,532 km (0.112 R)
• M20: 7,173,517 km (0.088 R)
• M21: 7,519,238 km (0.028 R)
• M22: 7,729,273 km (0.095 R)
• M23: 7,905,799 km (0.113 R)
• M24: 8,844,974 km (0.085 R)
• M25: 9,365,126 km (0.074 R)
• M26: 9,553,320 km (0.055 R)
• M27: 9,818,707 km (0.115 R)
• M28: 9,895,002 km (0.097 R)
• M29: 11,381,855 km (0.118 R)
• M30: 12,562,481 km (0.104 R)
• M31: 12,686,797 km (0.053 R)
• M32: 13,230,286 km (0.095 R)
• M33: 13,653,648 km (0.116 R)
• M34: 13,696,134 km (0.066 R)
• M35: 13,738,769 km (0.085 R)
• M36: 13,824,190 km (0.114 R)
• M37: 14,513,387 km (0.065 R)
• M38: 14,993,596 km (0.066 R)
• M39: 15,257,786 km (0.025 R)
• M40: 15,612,483 km (0.114 R)
• M41: 15,701,493 km (0.032 R)
• M42: 16,104,360 km (0.098 R)
• M43: 16,194,418 km (0.091 R)
• M44: 17,703,412 km (0.099 R)
• M45: 19,256,687 km (0.102 R)
• M46: 20,122,260 km (0.089 R)
• M47: 20,462,146 km (0.082 R)
• M48: 20,755,059 km (0.076 R)
• M49: 22,190,301 km (0.085 R)
• M50: 23,300,317 km (0.068 R)
• M51: 23,708,420 km (0.095 R)
• M52: 25,731,432 km (0.108 R)
• M53: 25,784,091 km (0.102 R)
• M54: 25,994,724 km (0.041 R)
• M55: 26,100,341 km (0.082 R)
• M56: 26,683,623 km (0.077 R)
• M57: 29,829,217 km (0.083 R)
• M58: 30,050,472 km (0.062 R)
• M59: 31,220,776 km (0.053 R)
• M60: 33,778,152 km (0.095 R)
• M61: 34,239,811 km (0.083 R)
• M62: 34,529,433 km (0.094 R)
• M63: 35,520,070 km (0.059 R)
• M64: 35,872,073 km (0.071 R)
• M65: 35,930,716 km (0.081 R)
• M66: 35,989,508 km (0.112 R)
• M67: 36,048,449 km (0.073 R)
• M68: 36,225,124 km (0.096 R)
• M69: 39,211,547 km (0.074 R)
• M70: 40,000,825 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.5

Radius: 3.5

Gravity: 26.65 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.68 AU - 9.92 AU

Year: 15439 Days

Day: 18.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 50,017,186 km

• M1: 135,386 km (0.104 R)
• M2: 602,281 km (0.106 R)
• M3: 705,803 km (0.083 R)
• M4: 988,992 km (0.093 R)
• M5: 1,153,100 km (0.103 R)
• M6: 1,600,248 km (0.079 R)
• M7: 2,120,849 km (0.1 R)
• M8: 2,146,879 km (0.102 R)
• M9: 2,199,238 km (0.057 R)
• M10: 2,252,046 km (0.096 R)
• M11: 2,332,081 km (0.085 R)
• M12: 3,484,733 km (0.118 R)
• M13: 3,577,334 km (0.102 R)
• M14: 3,828,060 km (0.083 R)
• M15: 4,818,398 km (0.117 R)
• M16: 4,852,656 km (0.059 R)
• M17: 5,376,996 km (0.093 R)
• M18: 5,591,819 km (0.087 R)
• M19: 6,783,815 km (0.105 R)
• M20: 7,487,373 km (0.084 R)
• M21: 7,606,902 km (0.041 R)
• M22: 7,767,271 km (0.092 R)
• M23: 9,174,688 km (0.107 R)
• M24: 9,646,519 km (0.08 R)
• M25: 11,290,750 km (0.095 R)
• M26: 11,427,781 km (0.09 R)
• M27: 11,981,593 km (0.107 R)
• M28: 12,780,894 km (0.108 R)
• M29: 14,381,143 km (0.089 R)
• M30: 14,629,026 km (0.059 R)
• M31: 15,838,525 km (0.113 R)
• M32: 17,764,897 km (0.102 R)
• M33: 17,924,368 km (0.059 R)
• M34: 18,728,457 km (0.061 R)
• M35: 19,271,048 km (0.03 R)
• M36: 19,599,116 km (0.089 R)
• M37: 19,708,921 km (0.093 R)
• M38: 20,538,591 km (0.049 R)
• M39: 21,492,576 km (0.093 R)
• M40: 22,633,410 km (0.071 R)
• M41: 22,863,940 km (0.119 R)
• M42: 24,381,162 km (0.07 R)
• M43: 24,440,103 km (0.074 R)
• M44: 25,810,121 km (0.059 R)
• M45: 26,050,973 km (0.07 R)
• M46: 27,634,317 km (0.117 R)
• M47: 29,373,991 km (0.112 R)
• M48: 33,153,731 km (0.097 R)
• M49: 33,481,051 km (0.097 R)
• M50: 34,601,688 km (0.049 R)
• M51: 34,933,646 km (0.092 R)
• M52: 36,406,886 km (0.049 R)
• M53: 38,448,149 km (0.079 R)
• M54: 39,552,031 km (0.071 R)
• M55: 40,526,362 km (0.087 R)
• M56: 41,649,543 km (0.107 R)
• M57: 42,925,314 km (0.095 R)
• M58: 47,416,691 km (0.114 R)
• M59: 47,785,300 km (0.052 R)
• M60: 48,303,058 km (0.1 R)
• M61: 48,674,061 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 10,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit