🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.96 AU - 1.3 AU

Year: 453 Days

Day: 37.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 104,768,380 km

• M1: 637,287 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.09 AU - 2.83 AU

Year: 1454 Days

Day: 12.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.7

Radius: 14.9

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.98 AU - 7.78 AU

Year: 6071 Days

Day: 13.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 104,768,380 km

• M1: 202,256 km (0.063 R)
• M2: 375,640 km (0.116 R)
• M3: 489,484 km (0.041 R)
• M4: 750,981 km (0.089 R)
• M5: 849,417 km (0.085 R)
• M6: 1,141,731 km (0.114 R)
• M7: 1,863,092 km (0.102 R)
• M8: 2,125,187 km (0.119 R)
• M9: 2,271,344 km (0.054 R)
• M10: 2,421,092 km (0.099 R)
• M11: 3,077,079 km (0.107 R)
• M12: 3,243,731 km (0.117 R)
• M13: 3,486,977 km (0.094 R)
• M14: 3,914,527 km (0.042 R)
• M15: 4,847,869 km (0.038 R)
• M16: 4,986,695 km (0.111 R)
• M17: 5,297,111 km (0.085 R)
• M18: 5,440,276 km (0.113 R)
• M19: 6,055,722 km (0.078 R)
• M20: 6,356,862 km (0.118 R)
• M21: 6,848,740 km (0.118 R)
• M22: 7,321,170 km (0.085 R)
• M23: 7,706,834 km (0.102 R)
• M24: 8,132,290 km (0.045 R)
• M25: 8,869,658 km (0.098 R)
• M26: 9,040,349 km (0.064 R)
• M27: 9,143,272 km (0.093 R)
• M28: 9,419,580 km (0.079 R)
• M29: 9,663,574 km (0.066 R)
• M30: 11,024,914 km (0.112 R)
• M31: 11,208,620 km (0.116 R)
• M32: 11,653,375 km (0.073 R)
• M33: 11,915,620 km (0.077 R)
• M34: 12,104,113 km (0.079 R)
• M35: 12,217,658 km (0.106 R)
• M36: 12,829,364 km (0.116 R)
• M37: 13,061,390 km (0.092 R)
• M38: 13,294,912 km (0.079 R)
• M39: 13,451,242 km (0.051 R)
• M40: 13,765,846 km (0.075 R)
• M41: 13,923,971 km (0.097 R)
• M42: 14,282,258 km (0.103 R)
• M43: 14,643,537 km (0.087 R)
• M44: 15,211,560 km (0.113 R)
• M45: 16,118,722 km (0.109 R)
• M46: 16,327,411 km (0.066 R)
• M47: 16,452,923 km (0.102 R)
• M48: 16,620,922 km (0.113 R)
• M49: 17,085,872 km (0.063 R)
• M50: 19,875,274 km (0.099 R)
• M51: 20,188,831 km (0.116 R)
• M52: 21,002,793 km (0.053 R)
• M53: 22,429,658 km (0.102 R)
• M54: 22,803,054 km (0.105 R)
• M55: 22,943,526 km (0.086 R)
• M56: 25,037,597 km (0.094 R)
• M57: 25,473,525 km (0.058 R)
• M58: 25,570,764 km (0.08 R)
• M59: 25,716,772 km (0.085 R)
• M60: 26,156,589 km (0.117 R)
• M61: 26,845,487 km (0.107 R)
• M62: 28,090,890 km (0.043 R)
• M63: 28,191,270 km (0.119 R)
• M64: 28,342,214 km (0.095 R)
• M65: 28,442,894 km (0.094 R)
• M66: 28,644,701 km (0.112 R)
• M67: 31,207,761 km (0.058 R)
• M68: 31,624,691 km (0.081 R)
• M69: 31,781,469 km (0.088 R)
• M70: 32,516,593 km (0.041 R)
• M71: 32,939,207 km (0.036 R)
• M72: 33,363,766 km (0.033 R)
• M73: 33,523,387 km (0.08 R)
• M74: 34,755,625 km (0.111 R)
• M75: 35,296,122 km (0.089 R)
• M76: 35,404,580 km (0.115 R)
• M77: 36,166,632 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.7

Radius: 6.3

Gravity: 15.92 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 16.98 AU - 19.08 AU

Year: 28842 Days

Day: 22.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,768,380 km

• M1: 102,175 km (0.116 R)
• M2: 269,575 km (0.056 R)
• M3: 670,498 km (0.042 R)
• M4: 834,008 km (0.096 R)
• M5: 950,096 km (0.086 R)
• M6: 1,102,836 km (0.098 R)
• M7: 1,536,520 km (0.034 R)
• M8: 2,671,220 km (0.087 R)
• M9: 2,757,238 km (0.108 R)
• M10: 2,976,100 km (0.074 R)
• M11: 6,237,184 km (0.07 R)
• M12: 6,698,993 km (0.12 R)
• M13: 7,716,557 km (0.054 R)
• M14: 7,839,377 km (0.106 R)
• M15: 8,526,630 km (0.113 R)
• M16: 8,909,750 km (0.11 R)
• M17: 9,103,330 km (0.043 R)
• M18: 9,363,630 km (0.105 R)
• M19: 10,025,152 km (0.084 R)
• M20: 10,092,172 km (0.066 R)
• M21: 12,312,802 km (0.107 R)
• M22: 14,223,317 km (0.047 R)
• M23: 14,298,564 km (0.077 R)
• M24: 16,777,401 km (0.116 R)
• M25: 17,337,196 km (0.066 R)
• M26: 17,417,680 km (0.115 R)
• M27: 18,392,759 km (0.103 R)
• M28: 18,639,296 km (0.116 R)
• M29: 19,888,588 km (0.106 R)
• M30: 20,907,200 km (0.079 R)
• M31: 20,992,920 km (0.084 R)
• M32: 22,116,998 km (0.048 R)
• M33: 22,554,572 km (0.077 R)
• M34: 24,603,913 km (0.11 R)
• M35: 28,972,470 km (0.118 R)
• M36: 31,686,325 km (0.037 R)
• M37: 31,784,760 km (0.08 R)
• M38: 31,981,930 km (0.097 R)
• M39: 32,575,834 km (0.048 R)
• M40: 33,473,421 km (0.107 R)
• M41: 33,573,652 km (0.118 R)
• M42: 34,278,108 km (0.109 R)
• M43: 35,089,078 km (0.114 R)
• M44: 36,833,389 km (0.096 R)
• M45: 37,872,646 km (0.117 R)
• M46: 39,238,026 km (0.093 R)
• M47: 39,343,642 km (0.099 R)
• M48: 40,726,375 km (0.065 R)
• M49: 41,692,777 km (0.095 R)
• M50: 41,800,637 km (0.09 R)
• M51: 42,341,433 km (0.108 R)
• M52: 42,884,324 km (0.103 R)
• M53: 42,993,231 km (0.085 R)
• M54: 43,429,608 km (0.113 R)
• M55: 44,416,954 km (0.113 R)
• M56: 47,986,808 km (0.04 R)
• M57: 48,893,670 km (0.111 R)
• M58: 50,149,694 km (0.072 R)
• M59: 50,494,068 km (0.118 R)
• M60: 54,333,797 km (0.09 R)
• M61: 54,451,680 km (0.108 R)
• M62: 56,229,202 km (0.1 R)
• M63: 56,467,511 km (0.116 R)
• M64: 56,945,477 km (0.084 R)
• M65: 57,664,743 km (0.114 R)
• M66: 58,025,573 km (0.071 R)
• M67: 58,387,151 km (0.116 R)
• M68: 58,507,727 km (0.11 R)
• M69: 59,840,794 km (0.105 R)
• M70: 60,327,885 km (0.07 R)
• M71: 62,043,473 km (0.101 R)
• M72: 62,166,592 km (0.085 R)
• M73: 64,397,246 km (0.11 R)
• M74: 68,936,344 km (0.119 R)
• M75: 69,063,951 km (0.11 R)
• M76: 74,360,763 km (0.104 R)
• M77: 75,803,934 km (0.085 R)
• M78: 76,199,171 km (0.073 R)
• M79: 76,463,062 km (0.073 R)
• M80: 78,052,539 km (0.095 R)
• M81: 80,188,647 km (0.082 R)
• M82: 80,725,704 km (0.038 R)
• M83: 80,860,192 km (0.106 R)
• M84: 80,994,681 km (0.109 R)
• M85: 83,428,937 km (0.093 R)
• M86: 84,109,308 km (0.105 R)
• M87: 85,064,940 km (0.065 R)
• M88: 85,201,822 km (0.103 R)
• M89: 87,124,902 km (0.091 R)
• M90: 88,230,281 km (0.113 R)
• M91: 88,646,013 km (0.049 R)
• M92: 90,873,975 km (0.101 R)
• M93: 92,416,478 km (0.083 R)
• M94: 93,684,919 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796

Radius: 5.8

Gravity: 23.66 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 17.85 AU - 19.15 AU

Year: 29977 Days

Day: 19.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 104,768,380 km

• M1: 192,981 km (0.076 R)
• M2: 413,788 km (0.118 R)
• M3: 847,622 km (0.118 R)
• M4: 1,459,626 km (0.092 R)
• M5: 1,610,870 km (0.11 R)
• M6: 2,094,819 km (0.048 R)
• M7: 2,222,576 km (0.102 R)
• M8: 2,666,732 km (0.075 R)
• M9: 3,996,358 km (0.117 R)
• M10: 4,049,016 km (0.053 R)
• M11: 4,208,487 km (0.12 R)
• M12: 4,478,811 km (0.105 R)
• M13: 5,439,379 km (0.104 R)
• M14: 5,733,638 km (0.058 R)
• M15: 5,912,706 km (0.061 R)
• M16: 5,972,845 km (0.07 R)
• M17: 6,276,528 km (0.112 R)
• M18: 6,898,706 km (0.099 R)
• M19: 7,153,172 km (0.114 R)
• M20: 9,226,598 km (0.084 R)
• M21: 9,366,323 km (0.108 R)
• M22: 9,861,043 km (0.101 R)
• M23: 10,003,909 km (0.113 R)
• M24: 10,436,695 km (0.062 R)
• M25: 11,395,319 km (0.105 R)
• M26: 11,999,245 km (0.059 R)
• M27: 12,381,917 km (0.072 R)
• M28: 13,237,766 km (0.042 R)
• M29: 13,712,590 km (0.096 R)
• M30: 14,597,760 km (0.089 R)
• M31: 15,006,162 km (0.115 R)
• M32: 15,170,570 km (0.082 R)
• M33: 16,253,659 km (0.1 R)
• M34: 17,447,749 km (0.093 R)
• M35: 17,534,217 km (0.115 R)
• M36: 17,881,134 km (0.103 R)
• M37: 19,380,703 km (0.06 R)
• M38: 21,287,927 km (0.087 R)
• M39: 23,159,246 km (0.115 R)
• M40: 23,826,602 km (0.028 R)
• M41: 24,790,910 km (0.1 R)
• M42: 24,985,238 km (0.077 R)
• M43: 25,473,376 km (0.088 R)
• M44: 26,857,007 km (0.067 R)
• M45: 27,056,570 km (0.093 R)
• M46: 30,421,026 km (0.045 R)
• M47: 34,346,624 km (0.051 R)
• M48: 34,889,215 km (0.035 R)
• M49: 35,216,236 km (0.087 R)
• M50: 35,873,121 km (0.099 R)
• M51: 43,477,480 km (0.044 R)
• M52: 45,245,726 km (0.106 R)
• M53: 46,078,987 km (0.06 R)
• M54: 50,689,743 km (0.104 R)
• M55: 50,813,161 km (0.105 R)
• M56: 50,936,579 km (0.107 R)
• M57: 51,183,565 km (0.087 R)
• M58: 54,053,899 km (0.094 R)
• M59: 54,684,754 km (0.088 R)
• M60: 56,081,250 km (0.057 R)
• M61: 57,232,555 km (0.112 R)
• M62: 58,004,480 km (0.092 R)
• M63: 60,340,600 km (0.105 R)
• M64: 61,651,676 km (0.061 R)
• M65: 63,237,414 km (0.111 R)
• M66: 65,775,341 km (0.111 R)
• M67: 66,989,179 km (0.086 R)
• M68: 67,802,542 km (0.063 R)
• M69: 68,210,346 km (0.102 R)
• M70: 68,892,063 km (0.08 R)
• M71: 70,399,412 km (0.066 R)
• M72: 75,408,397 km (0.107 R)
• M73: 77,955,750 km (0.047 R)
• M74: 79,383,063 km (0.09 R)
• M75: 79,526,228 km (0.102 R)
• M76: 81,684,477 km (0.117 R)
• M77: 81,829,138 km (0.073 R)
• M78: 82,988,820 km (0.069 R)
• M79: 83,279,489 km (0.099 R)
• M80: 83,425,048 km (0.118 R)
• M81: 84,007,881 km (0.089 R)
• M82: 85,324,342 km (0.071 R)
• M83: 88,719,466 km (0.057 R)
• M84: 90,209,311 km (0.094 R)
• M85: 91,257,095 km (0.101 R)
• M86: 95,945,642 km (0.071 R)
• M87: 98,396,055 km (0.091 R)
• M88: 98,549,841 km (0.109 R)
• M89: 99,166,035 km (0.032 R)
• M90: 99,937,960 km (0.059 R)
• M91: 101,021,946 km (0.092 R)
• M92: 102,109,971 km (0.119 R)
• M93: 103,358,216 km (0.095 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: 192 - 14,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit