🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.62 AU - 0.72 AU

Year: 197 Days

Day: 19.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,244,612 km

• M1: 214,972 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.24 AU - 1.98 AU

Year: 735 Days

Day: 44.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.8 AU - 2.22 AU

Year: 1026 Days

Day: 18.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.1

Radius: 13.8

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.38 AU - 5.74 AU

Year: 4096 Days

Day: 14.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 58,244,612 km

• M1: 172,187 km (0.098 R)
• M2: 319,391 km (0.099 R)
• M3: 449,841 km (0.091 R)
• M4: 621,280 km (0.036 R)
• M5: 746,942 km (0.114 R)
• M6: 836,252 km (0.036 R)
• M7: 929,751 km (0.093 R)
• M8: 1,037,312 km (0.063 R)
• M9: 1,180,926 km (0.075 R)
• M10: 1,558,660 km (0.089 R)
• M11: 1,677,142 km (0.067 R)
• M12: 1,873,414 km (0.029 R)
• M13: 2,025,705 km (0.084 R)
• M14: 2,142,840 km (0.097 R)
• M15: 2,549,896 km (0.084 R)
• M16: 2,676,904 km (0.07 R)
• M17: 2,981,635 km (0.118 R)
• M18: 3,191,222 km (0.111 R)
• M19: 3,577,783 km (0.083 R)
• M20: 3,768,819 km (0.112 R)
• M21: 4,261,146 km (0.061 R)
• M22: 4,395,933 km (0.117 R)
• M23: 4,739,261 km (0.114 R)
• M24: 5,002,553 km (0.076 R)
• M25: 5,543,798 km (0.078 R)
• M26: 6,179,738 km (0.087 R)
• M27: 6,275,331 km (0.119 R)
• M28: 6,506,610 km (0.101 R)
• M29: 7,197,303 km (0.088 R)
• M30: 7,419,306 km (0.073 R)
• M31: 7,725,533 km (0.095 R)
• M32: 8,098,780 km (0.099 R)
• M33: 9,275,517 km (0.064 R)
• M34: 9,429,154 km (0.11 R)
• M35: 9,649,960 km (0.069 R)
• M36: 9,783,402 km (0.081 R)
• M37: 10,007,200 km (0.115 R)
• M38: 10,368,628 km (0.119 R)
• M39: 10,528,100 km (0.07 R)
• M40: 10,619,654 km (0.032 R)
• M41: 10,826,548 km (0.101 R)
• M42: 11,174,363 km (0.069 R)
• M43: 11,596,528 km (0.065 R)
• M44: 11,714,710 km (0.097 R)
• M45: 12,048,014 km (0.114 R)
• M46: 12,748,132 km (0.028 R)
• M47: 13,362,381 km (0.113 R)
• M48: 13,635,696 km (0.115 R)
• M49: 13,835,709 km (0.07 R)
• M50: 14,011,486 km (0.08 R)
• M51: 14,238,426 km (0.105 R)
• M52: 14,492,294 km (0.059 R)
• M53: 14,721,926 km (0.036 R)
• M54: 14,901,444 km (0.093 R)
• M55: 15,262,573 km (0.102 R)
• M56: 15,392,275 km (0.096 R)
• M57: 15,678,904 km (0.082 R)
• M58: 15,809,653 km (0.105 R)
• M59: 16,469,529 km (0.093 R)
• M60: 16,602,521 km (0.072 R)
• M61: 16,789,369 km (0.079 R)
• M62: 17,192,236 km (0.1 R)
• M63: 17,489,637 km (0.1 R)
• M64: 17,707,002 km (0.084 R)
• M65: 18,254,381 km (0.081 R)
• M66: 18,530,090 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.1

Radius: 4.8

Gravity: 22.49 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14.01 AU - 15.51 AU

Year: 20408 Days

Day: 19.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,244,612 km

• M1: 71,209 km (0.076 R)
• M2: 119,678 km (0.117 R)
• M3: 151,991 km (0.081 R)
• M4: 229,184 km (0.083 R)
• M5: 288,724 km (0.062 R)
• M6: 752,328 km (0.063 R)
• M7: 892,202 km (0.05 R)
• M8: 1,223,112 km (0.085 R)
• M9: 1,359,994 km (0.114 R)
• M10: 1,618,649 km (0.07 R)
• M11: 2,147,926 km (0.093 R)
• M12: 2,482,577 km (0.069 R)
• M13: 3,580,775 km (0.061 R)
• M14: 4,056,945 km (0.039 R)
• M15: 4,138,326 km (0.116 R)
• M16: 4,179,166 km (0.081 R)
• M17: 5,024,095 km (0.03 R)
• M18: 5,155,292 km (0.045 R)
• M19: 5,287,686 km (0.062 R)
• M20: 5,465,857 km (0.084 R)
• M21: 6,623,745 km (0.119 R)
• M22: 6,815,829 km (0.04 R)
• M23: 6,912,618 km (0.111 R)
• M24: 8,835,400 km (0.119 R)
• M25: 9,582,791 km (0.097 R)
• M26: 10,239,376 km (0.12 R)
• M27: 11,080,415 km (0.076 R)
• M28: 11,595,630 km (0.119 R)
• M29: 11,653,375 km (0.057 R)
• M30: 12,118,624 km (0.103 R)
• M31: 13,368,664 km (0.051 R)
• M32: 13,489,838 km (0.03 R)
• M33: 13,733,234 km (0.073 R)
• M34: 14,286,297 km (0.043 R)
• M35: 14,596,713 km (0.114 R)
• M36: 16,052,899 km (0.061 R)
• M37: 17,422,318 km (0.087 R)
• M38: 17,554,712 km (0.118 R)
• M39: 19,786,562 km (0.113 R)
• M40: 20,620,122 km (0.092 R)
• M41: 20,830,157 km (0.111 R)
• M42: 21,749,137 km (0.064 R)
• M43: 21,891,554 km (0.096 R)
• M44: 22,753,387 km (0.025 R)
• M45: 22,898,048 km (0.06 R)
• M46: 23,552,988 km (0.105 R)
• M47: 23,772,598 km (0.1 R)
• M48: 23,919,503 km (0.107 R)
• M49: 24,732,418 km (0.061 R)
• M50: 28,384,102 km (0.032 R)
• M51: 28,696,013 km (0.105 R)
• M52: 29,401,816 km (0.105 R)
• M53: 29,796,305 km (0.068 R)
• M54: 31,553,033 km (0.107 R)
• M55: 31,876,015 km (0.084 R)
• M56: 32,119,112 km (0.106 R)
• M57: 32,200,194 km (0.061 R)
• M58: 32,770,012 km (0.108 R)
• M59: 32,851,692 km (0.094 R)
• M60: 33,672,087 km (0.101 R)
• M61: 33,919,522 km (0.072 R)
• M62: 34,333,310 km (0.087 R)
• M63: 34,499,363 km (0.068 R)
• M64: 35,416,997 km (0.051 R)
• M65: 35,668,620 km (0.11 R)
• M66: 41,441,153 km (0.119 R)
• M67: 42,861,884 km (0.113 R)
• M68: 43,130,113 km (0.065 R)
• M69: 43,578,309 km (0.104 R)
• M70: 44,388,830 km (0.069 R)
• M71: 45,386,348 km (0.109 R)
• M72: 45,568,559 km (0.086 R)
• M73: 46,207,940 km (0.107 R)
• M74: 46,482,901 km (0.117 R)
• M75: 48,051,285 km (0.119 R)
• M76: 48,608,986 km (0.071 R)
• M77: 48,888,584 km (0.042 R)
• M78: 49,543,224 km (0.102 R)
• M79: 50,012,513 km (0.103 R)
• M80: 51,334,509 km (0.052 R)
• M81: 51,904,627 km (0.12 R)
• M82: 53,723,587 km (0.1 R)
• M83: 54,109,251 km (0.101 R)
• M84: 56,736,040 km (0.062 R)
• M85: 56,834,026 km (0.105 R)
• M86: 57,030,448 km (0.086 R)
• M87: 59,006,187 km (0.087 R)
• M88: 59,304,485 km (0.094 R)
• M89: 61,708,822 km (0.118 R)
• M90: 63,940,673 km (0.107 R)
• M91: 65,271,795 km (0.066 R)
• M92: 67,026,279 km (0.111 R)
• M93: 68,065,685 km (0.082 R)
• M94: 69,844,703 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.3

Radius: 5.7

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 14.15 AU - 18.49 AU

Year: 23727 Days

Day: 23.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,244,612 km

• M1: 120,576 km (0.103 R)
• M2: 211,382 km (0.074 R)
• M3: 343,477 km (0.095 R)
• M4: 403,914 km (0.097 R)
• M5: 663,616 km (0.086 R)
• M6: 701,913 km (0.119 R)
• M7: 2,135,659 km (0.087 R)
• M8: 2,193,254 km (0.025 R)
• M9: 2,611,081 km (0.071 R)
• M10: 2,672,716 km (0.098 R)
• M11: 3,518,243 km (0.116 R)
• M12: 4,184,402 km (0.096 R)
• M13: 4,550,618 km (0.091 R)
• M14: 4,737,465 km (0.115 R)
• M15: 5,080,194 km (0.118 R)
• M16: 5,589,425 km (0.109 R)
• M17: 5,669,161 km (0.093 R)
• M18: 5,709,253 km (0.076 R)
• M19: 6,487,760 km (0.086 R)
• M20: 7,738,847 km (0.061 R)
• M21: 7,783,278 km (0.042 R)
• M22: 8,689,991 km (0.099 R)
• M23: 9,015,216 km (0.051 R)
• M24: 10,552,185 km (0.051 R)
• M25: 11,756,897 km (0.042 R)
• M26: 12,427,544 km (0.09 R)
• M27: 12,479,604 km (0.094 R)
• M28: 12,846,418 km (0.103 R)
• M29: 14,239,324 km (0.104 R)
• M30: 15,287,257 km (0.098 R)
• M31: 15,343,057 km (0.101 R)
• M32: 15,792,299 km (0.057 R)
• M33: 15,848,698 km (0.076 R)
• M34: 15,961,794 km (0.076 R)
• M35: 16,416,870 km (0.092 R)
• M36: 16,588,758 km (0.065 R)
• M37: 16,991,775 km (0.07 R)
• M38: 17,631,755 km (0.112 R)
• M39: 17,984,058 km (0.112 R)
• M40: 18,279,513 km (0.077 R)
• M41: 18,398,145 km (0.091 R)
• M42: 18,935,201 km (0.096 R)
• M43: 20,146,794 km (0.117 R)
• M44: 20,330,650 km (0.051 R)
• M45: 20,823,724 km (0.105 R)
• M46: 21,821,841 km (0.084 R)
• M47: 22,580,602 km (0.119 R)
• M48: 24,123,704 km (0.106 R)
• M49: 24,908,045 km (0.033 R)
• M50: 25,039,542 km (0.111 R)
• M51: 25,501,650 km (0.05 R)
• M52: 27,378,355 km (0.109 R)
• M53: 27,514,190 km (0.11 R)
• M54: 27,650,174 km (0.036 R)
• M55: 29,716,271 km (0.053 R)
• M56: 30,205,605 km (0.037 R)
• M57: 30,486,251 km (0.066 R)
• M58: 30,909,014 km (0.104 R)
• M59: 31,903,092 km (0.091 R)
• M60: 32,117,466 km (0.112 R)
• M61: 32,188,974 km (0.101 R)
• M62: 32,763,280 km (0.114 R)
• M63: 32,979,599 km (0.058 R)
• M64: 33,413,582 km (0.05 R)
• M65: 33,486,137 km (0.118 R)
• M66: 33,703,951 km (0.05 R)
• M67: 34,579,997 km (0.07 R)
• M68: 36,503,825 km (0.052 R)
• M69: 36,727,923 km (0.111 R)
• M70: 37,554,002 km (0.052 R)
• M71: 38,158,527 km (0.096 R)
• M72: 38,234,373 km (0.066 R)
• M73: 38,386,066 km (0.1 R)
• M74: 38,462,061 km (0.115 R)
• M75: 39,300,707 km (0.113 R)
• M76: 39,453,895 km (0.093 R)
• M77: 40,608,791 km (0.112 R)
• M78: 41,073,741 km (0.096 R)
• M79: 42,951,643 km (0.103 R)
• M80: 43,821,555 km (0.08 R)
• M81: 44,378,208 km (0.114 R)
• M82: 44,857,221 km (0.114 R)
• M83: 44,937,256 km (0.082 R)
• M84: 45,659,365 km (0.108 R)
• M85: 46,871,406 km (0.118 R)
• M86: 48,094,070 km (0.051 R)
• M87: 50,487,337 km (0.115 R)
• M88: 50,820,491 km (0.059 R)
• M89: 51,656,594 km (0.049 R)
• M90: 52,328,737 km (0.082 R)
• M91: 52,497,184 km (0.119 R)
• M92: 52,665,930 km (0.114 R)
• M93: 53,342,262 km (0.11 R)
• M94: 54,106,707 km (0.077 R)
• M95: 54,362,370 km (0.067 R)
• M96: 56,249,248 km (0.048 R)
• M97: 56,594,520 km (0.07 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 13,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit