🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.5 AU - 0.6 AU

Year: 147 Days

Day: 23.8 Hours

Environment

Temp: 212 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.85 AU - 2.93 AU

Year: 1768 Days

Day: 19.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.4

Radius: 3.7

Gravity: 23.55 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 17.72 AU - 17.82 AU

Year: 26959 Days

Day: 23.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,484,031 km

• M1: 192,084 km (0.087 R)
• M2: 478,713 km (0.073 R)
• M3: 559,646 km (0.083 R)
• M4: 667,207 km (0.101 R)
• M5: 2,226,465 km (0.108 R)
• M6: 2,466,719 km (0.077 R)
• M7: 2,897,561 km (0.108 R)
• M8: 2,934,512 km (0.077 R)
• M9: 3,908,095 km (0.119 R)
• M10: 4,535,957 km (0.11 R)
• M11: 4,752,126 km (0.094 R)
• M12: 4,795,809 km (0.113 R)
• M13: 4,839,641 km (0.103 R)
• M14: 5,329,873 km (0.065 R)
• M15: 5,375,201 km (0.038 R)
• M16: 6,118,254 km (0.109 R)
• M17: 6,308,991 km (0.046 R)
• M18: 6,647,381 km (0.09 R)
• M19: 7,544,669 km (0.093 R)
• M20: 7,903,704 km (0.108 R)
• M21: 8,745,192 km (0.11 R)
• M22: 9,780,858 km (0.107 R)
• M23: 10,397,950 km (0.037 R)
• M24: 11,027,457 km (0.03 R)
• M25: 11,143,246 km (0.045 R)
• M26: 11,317,677 km (0.101 R)
• M27: 11,965,137 km (0.072 R)
• M28: 12,867,062 km (0.083 R)
• M29: 13,356,995 km (0.085 R)
• M30: 13,853,062 km (0.065 R)
• M31: 14,103,339 km (0.089 R)
• M32: 14,991,053 km (0.071 R)
• M33: 15,183,585 km (0.054 R)
• M34: 15,831,344 km (0.088 R)
• M35: 16,953,029 km (0.075 R)
• M36: 18,579,906 km (0.081 R)
• M37: 18,855,764 km (0.115 R)
• M38: 19,341,957 km (0.089 R)
• M39: 19,481,532 km (0.079 R)
• M40: 19,761,879 km (0.07 R)
• M41: 20,610,847 km (0.104 R)
• M42: 21,543,889 km (0.079 R)
• M43: 21,688,699 km (0.106 R)
• M44: 23,079,959 km (0.082 R)
• M45: 23,228,061 km (0.111 R)
• M46: 23,450,962 km (0.119 R)
• M47: 23,674,312 km (0.118 R)
• M48: 27,110,425 km (0.109 R)
• M49: 29,566,374 km (0.118 R)
• M50: 30,861,442 km (0.119 R)
• M51: 31,927,327 km (0.035 R)
• M52: 33,422,857 km (0.063 R)
• M53: 33,842,330 km (0.111 R)
• M54: 34,010,627 km (0.106 R)
• M55: 34,094,851 km (0.112 R)
• M56: 34,856,154 km (0.06 R)
• M57: 35,708,713 km (0.096 R)
• M58: 36,051,591 km (0.109 R)
• M59: 36,913,574 km (0.102 R)
• M60: 39,098,151 km (0.041 R)
• M61: 42,498,062 km (0.074 R)
• M62: 43,957,689 km (0.118 R)
• M63: 45,526,372 km (0.06 R)
• M64: 46,084,522 km (0.084 R)
• M65: 47,583,642 km (0.119 R)
• M66: 48,055,324 km (0.043 R)
• M67: 48,528,652 km (0.114 R)
• M68: 52,564,952 km (0.118 R)
• M69: 52,954,953 km (0.1 R)
• M70: 53,150,328 km (0.086 R)
• M71: 54,032,357 km (0.088 R)
• M72: 55,711,743 km (0.086 R)
• M73: 57,307,803 km (0.095 R)
• M74: 57,408,033 km (0.078 R)
• M75: 59,526,788 km (0.045 R)
• M76: 62,391,438 km (0.092 R)
• M77: 67,617,190 km (0.108 R)
• M78: 68,998,727 km (0.1 R)
• M79: 69,318,866 km (0.09 R)
• M80: 70,282,127 km (0.113 R)
• M81: 71,897,485 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.3

Radius: 3.9

Gravity: 15.6 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 14.93 AU - 21.53 AU

Year: 28012 Days

Day: 17 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 65,484,031 km

• M1: 96,341 km (0.104 R)
• M2: 505,042 km (0.113 R)
• M3: 887,415 km (0.082 R)
• M4: 958,174 km (0.047 R)
• M5: 1,156,242 km (0.097 R)
• M6: 1,233,883 km (0.051 R)
• M7: 2,130,722 km (0.095 R)
• M8: 2,454,153 km (0.083 R)
• M9: 2,520,575 km (0.082 R)
• M10: 2,689,471 km (0.12 R)
• M11: 3,475,458 km (0.111 R)
• M12: 3,587,806 km (0.078 R)
• M13: 3,701,351 km (0.112 R)
• M14: 3,777,795 km (0.073 R)
• M15: 3,932,030 km (0.12 R)
• M16: 4,900,377 km (0.076 R)
• M17: 5,497,572 km (0.044 R)
• M18: 7,182,942 km (0.099 R)
• M19: 8,105,512 km (0.106 R)
• M20: 9,846,981 km (0.085 R)
• M21: 10,542,162 km (0.079 R)
• M22: 10,704,924 km (0.047 R)
• M23: 11,197,999 km (0.113 R)
• M24: 11,642,454 km (0.109 R)
• M25: 12,149,292 km (0.104 R)
• M26: 12,663,310 km (0.08 R)
• M27: 12,720,905 km (0.04 R)
• M28: 12,952,034 km (0.032 R)
• M29: 13,126,316 km (0.074 R)
• M30: 13,771,830 km (0.103 R)
• M31: 13,830,922 km (0.039 R)
• M32: 14,487,656 km (0.036 R)
• M33: 15,276,785 km (0.042 R)
• M34: 16,017,594 km (0.06 R)
• M35: 16,392,336 km (0.054 R)
• M36: 17,023,340 km (0.096 R)
• M37: 17,597,946 km (0.117 R)
• M38: 17,790,927 km (0.081 R)
• M39: 18,504,509 km (0.055 R)
• M40: 18,635,257 km (0.044 R)
• M41: 19,095,271 km (0.106 R)
• M42: 19,293,488 km (0.077 R)
• M43: 20,362,514 km (0.041 R)
• M44: 20,497,451 km (0.107 R)
• M45: 20,768,373 km (0.074 R)
• M46: 21,040,342 km (0.068 R)
• M47: 21,519,355 km (0.043 R)
• M48: 22,697,139 km (0.109 R)
• M49: 23,188,268 km (0.068 R)
• M50: 23,753,748 km (0.113 R)
• M51: 24,180,850 km (0.099 R)
• M52: 25,259,750 km (0.114 R)
• M53: 25,550,120 km (0.093 R)
• M54: 25,695,678 km (0.063 R)
• M55: 25,914,540 km (0.107 R)
• M56: 26,134,150 km (0.048 R)
• M57: 26,575,015 km (0.119 R)
• M58: 29,423,657 km (0.044 R)
• M59: 29,729,136 km (0.066 R)
• M60: 30,189,299 km (0.114 R)
• M61: 31,661,941 km (0.093 R)
• M62: 32,446,432 km (0.047 R)
• M63: 33,954,378 km (0.096 R)
• M64: 34,114,448 km (0.093 R)
• M65: 34,194,483 km (0.115 R)
• M66: 34,435,186 km (0.115 R)
• M67: 34,999,170 km (0.044 R)
• M68: 35,566,146 km (0.066 R)
• M69: 39,282,755 km (0.089 R)
• M70: 39,619,051 km (0.057 R)
• M71: 40,209,813 km (0.094 R)
• M72: 42,171,490 km (0.118 R)
• M73: 45,215,807 km (0.09 R)
• M74: 46,364,569 km (0.032 R)
• M75: 46,897,885 km (0.113 R)
• M76: 47,076,206 km (0.12 R)
• M77: 48,060,560 km (0.044 R)
• M78: 48,150,319 km (0.082 R)
• M79: 51,145,866 km (0.095 R)
• M80: 51,788,988 km (0.066 R)
• M81: 52,342,350 km (0.109 R)
• M82: 52,434,652 km (0.085 R)
• M83: 53,454,910 km (0.106 R)
• M84: 54,014,106 km (0.073 R)
• M85: 54,669,046 km (0.097 R)
• M86: 56,270,341 km (0.066 R)
• M87: 56,365,037 km (0.068 R)
• M88: 56,459,732 km (0.057 R)
• M89: 56,934,257 km (0.056 R)
• M90: 57,219,540 km (0.098 R)
• M91: 59,422,518 km (0.054 R)
• M92: 61,360,708 km (0.104 R)
• M93: 61,848,397 km (0.104 R)
• M94: 62,926,100 km (0.076 R)
• M95: 63,614,999 km (0.119 R)
• M96: 63,812,318 km (0.1 R)
• M97: 64,009,787 km (0.12 R)
• M98: 65,000,424 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.2

Radius: 7.5

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 16.36 AU - 24.24 AU

Year: 32917 Days

Day: 22.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,484,031 km

• M1: 149,149 km (0.118 R)
• M2: 225,594 km (0.084 R)
• M3: 467,643 km (0.112 R)
• M4: 539,899 km (0.07 R)
• M5: 1,252,733 km (0.097 R)
• M6: 1,304,344 km (0.1 R)
• M7: 1,742,366 km (0.09 R)
• M8: 2,610,184 km (0.034 R)
• M9: 2,914,017 km (0.07 R)
• M10: 3,264,974 km (0.112 R)
• M11: 3,409,186 km (0.108 R)
• M12: 3,592,294 km (0.094 R)
• M13: 3,816,391 km (0.112 R)
• M14: 4,122,319 km (0.089 R)
• M15: 4,317,544 km (0.111 R)
• M16: 4,396,532 km (0.113 R)
• M17: 4,515,911 km (0.092 R)
• M18: 4,717,120 km (0.119 R)
• M19: 5,212,439 km (0.114 R)
• M20: 5,767,447 km (0.117 R)
• M21: 6,118,403 km (0.025 R)
• M22: 6,566,748 km (0.084 R)
• M23: 8,612,798 km (0.037 R)
• M24: 8,862,627 km (0.062 R)
• M25: 9,114,849 km (0.118 R)
• M26: 9,471,939 km (0.107 R)
• M27: 9,729,846 km (0.064 R)
• M28: 10,411,114 km (0.096 R)
• M29: 10,999,632 km (0.094 R)
• M30: 11,216,250 km (0.093 R)
• M31: 11,325,157 km (0.053 R)
• M32: 11,874,780 km (0.066 R)
• M33: 11,930,281 km (0.09 R)
• M34: 12,264,781 km (0.086 R)
• M35: 13,057,201 km (0.065 R)
• M36: 13,344,130 km (0.116 R)
• M37: 13,517,364 km (0.11 R)
• M38: 14,572,179 km (0.09 R)
• M39: 15,350,537 km (0.106 R)
• M40: 15,836,131 km (0.096 R)
• M41: 15,958,353 km (0.089 R)
• M42: 16,142,209 km (0.061 R)
• M43: 16,450,231 km (0.093 R)
• M44: 16,698,114 km (0.074 R)
• M45: 16,947,045 km (0.086 R)
• M46: 17,701,766 km (0.091 R)
• M47: 18,467,259 km (0.091 R)
• M48: 18,983,521 km (0.088 R)
• M49: 20,560,881 km (0.072 R)
• M50: 21,297,800 km (0.116 R)
• M51: 22,111,612 km (0.091 R)
• M52: 22,659,739 km (0.072 R)
• M53: 24,260,586 km (0.083 R)
• M54: 24,613,338 km (0.093 R)
• M55: 27,203,176 km (0.084 R)
• M56: 28,307,657 km (0.098 R)
• M57: 28,456,058 km (0.081 R)
• M58: 29,052,056 km (0.095 R)
• M59: 29,351,701 km (0.114 R)
• M60: 29,878,435 km (0.101 R)
• M61: 31,400,443 km (0.108 R)
• M62: 33,259,945 km (0.108 R)
• M63: 36,035,135 km (0.112 R)
• M64: 36,115,469 km (0.087 R)
• M65: 37,003,632 km (0.102 R)
• M66: 37,247,027 km (0.048 R)
• M67: 37,735,464 km (0.104 R)
• M68: 40,126,338 km (0.083 R)
• M69: 40,209,664 km (0.076 R)
• M70: 40,878,217 km (0.095 R)
• M71: 41,972,525 km (0.102 R)
• M72: 42,311,215 km (0.076 R)
• M73: 43,760,519 km (0.109 R)
• M74: 45,052,895 km (0.109 R)
• M75: 48,116,659 km (0.092 R)
• M76: 48,826,351 km (0.092 R)
• M77: 51,337,501 km (0.083 R)
• M78: 52,426,424 km (0.091 R)
• M79: 52,882,398 km (0.088 R)
• M80: 52,973,803 km (0.058 R)
• M81: 54,442,704 km (0.066 R)
• M82: 55,367,518 km (0.073 R)
• M83: 55,738,820 km (0.109 R)
• M84: 55,831,870 km (0.115 R)
• M85: 56,204,219 km (0.112 R)
• M86: 57,514,248 km (0.054 R)
• M87: 57,984,434 km (0.071 R)
• M88: 58,550,512 km (0.094 R)
• M89: 59,973,637 km (0.101 R)
• M90: 60,832,927 km (0.086 R)
• M91: 63,047,275 km (0.068 R)
• M92: 64,505,555 km (0.095 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 15,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit