🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.81 AU - 1.95 AU

Year: 898 Days

Day: 43 Hours

Environment

Temp: -49 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,929,937 km

• M1: 1,297,612 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.33 AU - 2.83 AU

Year: 1443 Days

Day: 23.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,929,937 km

• M1: 1,553,574 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.5 AU - 4.28 AU

Year: 2672 Days

Day: 38.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.69 AU - 4.89 AU

Year: 3094 Days

Day: 44.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,929,937 km

• M1: 150,495 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.92 AU - 5.32 AU

Year: 3458 Days

Day: 28.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,929,937 km

• M1: 2,339,412 km (0.085 R)

Asteroid Belt

Center: 9.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.5

Radius: 3.8

Gravity: 16.24 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 13.36 AU - 16.3 AU

Year: 19889 Days

Day: 22.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,929,937 km

• M1: 85,121 km (0.108 R)
• M2: 116,836 km (0.085 R)
• M3: 621,878 km (0.073 R)
• M4: 825,930 km (0.074 R)
• M5: 2,086,591 km (0.105 R)
• M6: 3,003,028 km (0.114 R)
• M7: 3,033,396 km (0.111 R)
• M8: 3,156,066 km (0.079 R)
• M9: 3,343,213 km (0.115 R)
• M10: 3,374,778 km (0.069 R)
• M11: 3,959,257 km (0.117 R)
• M12: 4,026,127 km (0.075 R)
• M13: 4,127,106 km (0.09 R)
• M14: 4,539,547 km (0.075 R)
• M15: 4,680,020 km (0.111 R)
• M16: 4,857,443 km (0.063 R)
• M17: 4,929,100 km (0.039 R)
• M18: 5,182,519 km (0.111 R)
• M19: 5,967,908 km (0.114 R)
• M20: 6,276,678 km (0.073 R)
• M21: 6,354,768 km (0.091 R)
• M22: 7,030,950 km (0.107 R)
• M23: 7,193,264 km (0.079 R)
• M24: 7,563,220 km (0.107 R)
• M25: 7,604,808 km (0.053 R)
• M26: 7,855,235 km (0.065 R)
• M27: 7,981,495 km (0.062 R)
• M28: 8,108,504 km (0.046 R)
• M29: 8,150,990 km (0.118 R)
• M30: 8,193,475 km (0.08 R)
• M31: 8,321,531 km (0.062 R)
• M32: 8,450,335 km (0.111 R)
• M33: 8,493,270 km (0.113 R)
• M34: 10,228,455 km (0.105 R)
• M35: 10,412,461 km (0.052 R)
• M36: 11,018,033 km (0.081 R)
• M37: 11,253,949 km (0.106 R)
• M38: 11,301,371 km (0.079 R)
• M39: 11,491,510 km (0.099 R)
• M40: 11,682,846 km (0.076 R)
• M41: 11,826,908 km (0.096 R)
• M42: 12,360,524 km (0.091 R)
• M43: 12,507,429 km (0.094 R)
• M44: 12,753,368 km (0.073 R)
• M45: 13,150,550 km (0.12 R)
• M46: 13,350,563 km (0.117 R)
• M47: 13,804,293 km (0.054 R)
• M48: 14,058,609 km (0.118 R)
• M49: 15,458,247 km (0.106 R)
• M50: 15,616,522 km (0.082 R)
• M51: 16,415,674 km (0.066 R)
• M52: 16,685,099 km (0.104 R)
• M53: 18,387,523 km (0.1 R)
• M54: 18,555,073 km (0.09 R)
• M55: 18,779,470 km (0.029 R)
• M56: 19,457,896 km (0.118 R)
• M57: 20,029,360 km (0.113 R)
• M58: 20,144,251 km (0.086 R)
• M59: 20,490,420 km (0.108 R)
• M60: 20,606,209 km (0.099 R)
• M61: 20,722,297 km (0.099 R)
• M62: 21,013,265 km (0.109 R)
• M63: 21,776,364 km (0.056 R)
• M64: 22,548,588 km (0.071 R)
• M65: 22,787,944 km (0.086 R)
• M66: 22,967,911 km (0.065 R)
• M67: 23,088,337 km (0.097 R)
• M68: 23,329,489 km (0.093 R)
• M69: 23,632,275 km (0.08 R)
• M70: 23,997,294 km (0.084 R)
• M71: 24,364,257 km (0.068 R)
• M72: 24,425,592 km (0.059 R)
• M73: 24,794,650 km (0.047 R)
• M74: 25,787,681 km (0.117 R)
• M75: 26,163,471 km (0.074 R)
• M76: 26,478,075 km (0.066 R)
• M77: 28,326,806 km (0.096 R)
• M78: 28,844,115 km (0.048 R)
• M79: 29,560,539 km (0.079 R)
• M80: 31,543,758 km (0.037 R)
• M81: 37,391,389 km (0.091 R)
• M82: 38,886,471 km (0.069 R)
• M83: 39,389,119 km (0.093 R)
• M84: 40,110,929 km (0.094 R)
• M85: 40,400,999 km (0.096 R)
• M86: 41,274,950 km (0.106 R)
• M87: 42,008,129 km (0.077 R)
• M88: 42,081,731 km (0.115 R)
• M89: 42,302,687 km (0.072 R)
• M90: 42,450,041 km (0.102 R)
• M91: 43,710,703 km (0.114 R)
• M92: 44,382,995 km (0.11 R)
• M93: 47,335,609 km (0.119 R)
• M94: 48,333,726 km (0.081 R)
• M95: 49,960,902 km (0.066 R)
• M96: 50,272,813 km (0.086 R)
• M97: 51,763,406 km (0.106 R)
• M98: 52,000,220 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.7

Radius: 4.6

Gravity: 24.51 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 14.68 AU - 17.54 AU

Year: 22518 Days

Day: 19.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 89,929,937 km

• M1: 92,003 km (0.067 R)
• M2: 168,447 km (0.115 R)
• M3: 591,061 km (0.026 R)
• M4: 749,485 km (0.063 R)
• M5: 921,074 km (0.084 R)
• M6: 1,271,582 km (0.035 R)
• M7: 1,597,705 km (0.076 R)
• M8: 1,659,788 km (0.076 R)
• M9: 1,754,334 km (0.103 R)
• M10: 3,174,916 km (0.105 R)
• M11: 3,860,373 km (0.093 R)
• M12: 4,155,530 km (0.103 R)
• M13: 4,947,501 km (0.111 R)
• M14: 5,594,960 km (0.028 R)
• M15: 7,796,592 km (0.104 R)
• M16: 8,115,236 km (0.118 R)
• M17: 8,168,792 km (0.045 R)
• M18: 8,546,975 km (0.061 R)
• M19: 9,886,026 km (0.061 R)
• M20: 10,000,468 km (0.067 R)
• M21: 11,649,186 km (0.117 R)
• M22: 12,074,343 km (0.071 R)
• M23: 12,135,529 km (0.079 R)
• M24: 12,566,520 km (0.113 R)
• M25: 14,017,470 km (0.11 R)
• M26: 15,255,542 km (0.092 R)
• M27: 15,854,233 km (0.114 R)
• M28: 16,257,549 km (0.083 R)
• M29: 17,280,499 km (0.086 R)
• M30: 18,253,932 km (0.107 R)
• M31: 19,531,498 km (0.059 R)
• M32: 20,035,942 km (0.094 R)
• M33: 21,057,995 km (0.099 R)
• M34: 21,872,705 km (0.081 R)
• M35: 23,839,169 km (0.119 R)
• M36: 24,765,778 km (0.119 R)
• M37: 25,155,181 km (0.119 R)
• M38: 26,019,258 km (0.071 R)
• M39: 26,256,670 km (0.095 R)
• M40: 27,615,019 km (0.119 R)
• M41: 28,018,933 km (0.067 R)
• M42: 29,078,086 km (0.093 R)
• M43: 29,324,324 km (0.112 R)
• M44: 29,819,044 km (0.1 R)
• M45: 31,067,738 km (0.078 R)
• M46: 31,151,513 km (0.092 R)
• M47: 31,403,585 km (0.047 R)
• M48: 32,503,279 km (0.094 R)
• M49: 33,015,203 km (0.101 R)
• M50: 33,701,857 km (0.075 R)
• M51: 34,046,830 km (0.049 R)
• M52: 34,133,297 km (0.094 R)
• M53: 34,219,915 km (0.098 R)
• M54: 34,740,515 km (0.079 R)
• M55: 34,827,581 km (0.063 R)
• M56: 35,351,323 km (0.059 R)
• M57: 35,965,572 km (0.083 R)
• M58: 36,318,174 km (0.048 R)
• M59: 36,760,685 km (0.068 R)
• M60: 37,919,171 km (0.078 R)
• M61: 38,278,056 km (0.111 R)
• M62: 38,367,964 km (0.12 R)
• M63: 41,558,288 km (0.12 R)
• M64: 42,113,596 km (0.118 R)
• M65: 44,927,233 km (0.087 R)
• M66: 45,687,788 km (0.111 R)
• M67: 47,125,124 km (0.098 R)
• M68: 47,704,218 km (0.115 R)
• M69: 48,480,032 km (0.069 R)
• M70: 49,064,661 km (0.108 R)
• M71: 49,749,520 km (0.025 R)
• M72: 49,847,656 km (0.099 R)
• M73: 49,945,792 km (0.032 R)
• M74: 51,227,996 km (0.102 R)
• M75: 51,723,913 km (0.074 R)
• M76: 52,121,843 km (0.114 R)
• M77: 52,620,752 km (0.083 R)
• M78: 56,258,972 km (0.051 R)
• M79: 58,625,461 km (0.099 R)
• M80: 58,832,803 km (0.059 R)
• M81: 59,352,207 km (0.107 R)
• M82: 59,977,526 km (0.096 R)
• M83: 64,628,823 km (0.09 R)
• M84: 66,133,030 km (0.115 R)
• M85: 66,240,890 km (0.072 R)
• M86: 66,564,919 km (0.097 R)
• M87: 67,866,121 km (0.118 R)
• M88: 68,519,864 km (0.107 R)
• M89: 70,053,392 km (0.078 R)
• M90: 73,489,056 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.9

Radius: 8

Gravity: 13.05 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 15.05 AU - 17.89 AU

Year: 23277 Days

Day: 16.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,929,937 km

• M1: 217,515 km (0.102 R)
• M2: 543,190 km (0.087 R)
• M3: 1,486,255 km (0.111 R)
• M4: 1,657,395 km (0.12 R)
• M5: 1,834,967 km (0.072 R)
• M6: 1,907,822 km (0.065 R)
• M7: 2,056,372 km (0.054 R)
• M8: 2,286,454 km (0.115 R)
• M9: 2,897,711 km (0.113 R)
• M10: 3,740,695 km (0.093 R)
• M11: 4,855,648 km (0.116 R)
• M12: 5,214,084 km (0.082 R)
• M13: 6,011,142 km (0.12 R)
• M14: 6,395,907 km (0.117 R)
• M15: 9,305,885 km (0.05 R)
• M16: 9,814,967 km (0.052 R)
• M17: 10,333,024 km (0.102 R)
• M18: 10,529,596 km (0.086 R)
• M19: 10,793,636 km (0.069 R)
• M20: 10,860,057 km (0.099 R)
• M21: 11,328,299 km (0.074 R)
• M22: 11,734,906 km (0.108 R)
• M23: 13,124,820 km (0.096 R)
• M24: 14,200,877 km (0.068 R)
• M25: 16,897,079 km (0.098 R)
• M26: 16,974,122 km (0.094 R)
• M27: 17,361,431 km (0.056 R)
• M28: 18,700,033 km (0.084 R)
• M29: 19,100,058 km (0.097 R)
• M30: 19,180,392 km (0.103 R)
• M31: 20,153,227 km (0.098 R)
• M32: 21,225,245 km (0.042 R)
• M33: 21,475,223 km (0.115 R)
• M34: 21,894,097 km (0.093 R)
• M35: 22,485,009 km (0.033 R)
• M36: 23,166,726 km (0.074 R)
• M37: 23,768,858 km (0.108 R)
• M38: 23,855,325 km (0.075 R)
• M39: 24,376,075 km (0.048 R)
• M40: 24,725,386 km (0.094 R)
• M41: 24,900,715 km (0.081 R)
• M42: 28,125,447 km (0.1 R)
• M43: 29,044,277 km (0.05 R)
• M44: 30,066,330 km (0.085 R)
• M45: 30,911,258 km (0.094 R)
• M46: 32,050,147 km (0.116 R)
• M47: 34,466,302 km (0.118 R)
• M48: 35,251,841 km (0.088 R)
• M49: 36,142,546 km (0.089 R)
• M50: 36,940,501 km (0.098 R)
• M51: 37,542,782 km (0.114 R)
• M52: 38,350,910 km (0.033 R)
• M53: 39,984,369 km (0.112 R)
• M54: 41,120,416 km (0.07 R)
• M55: 42,476,670 km (0.056 R)
• M56: 43,107,674 km (0.059 R)
• M57: 44,591,834 km (0.108 R)
• M58: 45,233,011 km (0.071 R)
• M59: 45,662,207 km (0.11 R)
• M60: 46,957,724 km (0.059 R)
• M61: 47,719,028 km (0.101 R)
• M62: 52,484,468 km (0.111 R)
• M63: 53,727,626 km (0.111 R)
• M64: 54,182,105 km (0.099 R)
• M65: 54,523,786 km (0.061 R)
• M66: 54,752,073 km (0.09 R)
• M67: 55,897,693 km (0.059 R)
• M68: 57,167,181 km (0.057 R)
• M69: 58,212,870 km (0.114 R)
• M70: 59,264,842 km (0.085 R)
• M71: 61,743,828 km (0.065 R)
• M72: 64,256,474 km (0.112 R)
• M73: 64,738,778 km (0.1 R)
• M74: 66,558,486 km (0.057 R)
• M75: 67,780,850 km (0.05 R)
• M76: 69,381,099 km (0.119 R)
• M77: 69,752,102 km (0.03 R)
• M78: 69,875,969 km (0.089 R)
• M79: 72,367,820 km (0.07 R)
• M80: 73,498,631 km (0.098 R)
• M81: 74,255,745 km (0.116 R)
• M82: 75,142,262 km (0.052 R)
• M83: 77,309,936 km (0.072 R)
• M84: 79,239,599 km (0.117 R)
• M85: 79,756,908 km (0.064 R)
• M86: 80,664,817 km (0.113 R)
• M87: 82,359,911 km (0.074 R)
• M88: 83,935,177 km (0.087 R)
• M89: 84,990,739 km (0.083 R)
• M90: 86,715,453 km (0.065 R)
• M91: 88,183,906 km (0.091 R)
• M92: 88,719,915 km (0.06 R)
• M93: 89,257,121 km (0.115 R)
• M94: 89,795,224 km (0.071 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 17,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit