🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.38 AU - 1.72 AU

Year: 678 Days

Day: 42.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,559,973 km

• M1: 632,500 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.46 AU - 1.78 AU

Year: 725 Days

Day: 44.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.5

Radius: 14.9

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.59 AU - 7.21 AU

Year: 5037 Days

Day: 5.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,559,973 km

• M1: 205,847 km (0.109 R)
• M2: 381,175 km (0.066 R)
• M3: 525,388 km (0.108 R)
• M4: 946,655 km (0.117 R)
• M5: 1,105,827 km (0.114 R)
• M6: 1,318,256 km (0.111 R)
• M7: 1,639,443 km (0.117 R)
• M8: 2,020,618 km (0.087 R)
• M9: 2,248,755 km (0.108 R)
• M10: 2,375,315 km (0.101 R)
• M11: 2,731,059 km (0.114 R)
• M12: 3,084,110 km (0.052 R)
• M13: 3,452,270 km (0.111 R)
• M14: 3,684,296 km (0.108 R)
• M15: 3,856,334 km (0.112 R)
• M16: 4,434,230 km (0.106 R)
• M17: 5,279,458 km (0.041 R)
• M18: 5,547,687 km (0.097 R)
• M19: 5,770,588 km (0.11 R)
• M20: 5,920,934 km (0.045 R)
• M21: 6,123,340 km (0.089 R)
• M22: 6,276,678 km (0.045 R)
• M23: 6,405,482 km (0.104 R)
• M24: 6,718,141 km (0.063 R)
• M25: 7,142,999 km (0.075 R)
• M26: 7,331,642 km (0.112 R)
• M27: 7,467,327 km (0.102 R)
• M28: 8,018,895 km (0.079 R)
• M29: 8,299,690 km (0.09 R)
• M30: 8,441,209 km (0.102 R)
• M31: 8,583,627 km (0.081 R)
• M32: 8,755,664 km (0.103 R)
• M33: 8,986,793 km (0.104 R)
• M34: 9,103,030 km (0.064 R)
• M35: 9,337,301 km (0.071 R)
• M36: 9,484,655 km (0.065 R)
• M37: 9,961,423 km (0.116 R)
• M38: 10,293,829 km (0.047 R)
• M39: 10,629,976 km (0.062 R)
• M40: 11,094,178 km (0.12 R)
• M41: 11,882,559 km (0.108 R)
• M42: 12,623,816 km (0.082 R)
• M43: 13,016,660 km (0.091 R)
• M44: 14,083,742 km (0.108 R)
• M45: 14,185,169 km (0.042 R)
• M46: 14,971,456 km (0.047 R)
• M47: 15,596,625 km (0.118 R)
• M48: 15,877,271 km (0.1 R)
• M49: 16,018,192 km (0.103 R)
• M50: 16,514,857 km (0.115 R)
• M51: 16,621,969 km (0.079 R)
• M52: 16,872,695 km (0.039 R)
• M53: 17,305,482 km (0.079 R)
• M54: 17,596,001 km (0.099 R)
• M55: 18,108,523 km (0.096 R)
• M56: 18,218,926 km (0.1 R)
• M57: 18,849,033 km (0.071 R)
• M58: 18,998,331 km (0.118 R)
• M59: 20,782,136 km (0.119 R)
• M60: 21,791,772 km (0.076 R)
• M61: 21,948,551 km (0.03 R)
• M62: 22,698,186 km (0.087 R)
• M63: 23,176,151 km (0.119 R)
• M64: 23,416,256 km (0.107 R)
• M65: 23,979,940 km (0.087 R)
• M66: 24,344,660 km (0.047 R)
• M67: 24,507,422 km (0.114 R)
• M68: 24,956,665 km (0.112 R)
• M69: 25,408,600 km (0.119 R)
• M70: 26,237,372 km (0.089 R)
• M71: 27,709,116 km (0.1 R)
• M72: 27,921,545 km (0.081 R)
• M73: 28,219,843 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.1

Radius: 5.1

Gravity: 26.61 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.95 AU - 16.17 AU

Year: 18529 Days

Day: 16.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,559,973 km

• M1: 65,673 km (0.113 R)
• M2: 385,065 km (0.092 R)
• M3: 421,417 km (0.075 R)
• M4: 558,598 km (0.113 R)
• M5: 600,486 km (0.085 R)
• M6: 687,402 km (0.109 R)
• M7: 1,128,866 km (0.059 R)
• M8: 1,493,286 km (0.089 R)
• M9: 1,955,992 km (0.076 R)
• M10: 2,053,530 km (0.096 R)
• M11: 2,390,424 km (0.088 R)
• M12: 2,459,838 km (0.096 R)
• M13: 2,927,630 km (0.065 R)
• M14: 3,619,520 km (0.107 R)
• M15: 3,699,406 km (0.107 R)
• M16: 4,233,021 km (0.094 R)
• M17: 5,785,398 km (0.088 R)
• M18: 6,020,118 km (0.12 R)
• M19: 6,743,274 km (0.109 R)
• M20: 7,089,892 km (0.067 R)
• M21: 7,190,122 km (0.052 R)
• M22: 7,493,357 km (0.09 R)
• M23: 7,595,383 km (0.088 R)
• M24: 7,956,064 km (0.085 R)
• M25: 8,427,895 km (0.077 R)
• M26: 8,640,623 km (0.095 R)
• M27: 8,747,586 km (0.082 R)
• M28: 9,730,145 km (0.1 R)
• M29: 10,009,294 km (0.105 R)
• M30: 10,234,439 km (0.095 R)
• M31: 10,518,226 km (0.06 R)
• M32: 10,747,111 km (0.085 R)
• M33: 11,035,685 km (0.041 R)
• M34: 11,151,773 km (0.115 R)
• M35: 11,268,310 km (0.102 R)
• M36: 11,385,146 km (0.037 R)
• M37: 11,620,314 km (0.104 R)
• M38: 12,334,943 km (0.098 R)
• M39: 13,744,155 km (0.051 R)
• M40: 13,931,751 km (0.03 R)
• M41: 14,626,633 km (0.052 R)
• M42: 15,722,736 km (0.025 R)
• M43: 15,853,335 km (0.109 R)
• M44: 15,918,859 km (0.072 R)
• M45: 17,449,395 km (0.111 R)
• M46: 18,403,829 km (0.065 R)
• M47: 18,679,538 km (0.049 R)
• M48: 18,817,916 km (0.119 R)
• M49: 19,305,007 km (0.12 R)
• M50: 21,150,446 km (0.037 R)
• M51: 21,222,552 km (0.094 R)
• M52: 22,093,960 km (0.063 R)
• M53: 22,755,183 km (0.103 R)
• M54: 24,097,075 km (0.036 R)
• M55: 27,248,055 km (0.032 R)
• M56: 27,562,211 km (0.057 R)
• M57: 28,432,721 km (0.039 R)
• M58: 30,607,126 km (0.087 R)
• M59: 31,015,678 km (0.079 R)
• M60: 33,840,983 km (0.1 R)
• M61: 34,348,120 km (0.115 R)
• M62: 36,574,286 km (0.112 R)
• M63: 36,747,520 km (0.048 R)
• M64: 36,834,287 km (0.094 R)
• M65: 36,920,904 km (0.091 R)
• M66: 38,670,302 km (0.112 R)
• M67: 39,377,600 km (0.063 R)
• M68: 40,446,627 km (0.105 R)
• M69: 40,625,695 km (0.072 R)
• M70: 41,525,078 km (0.11 R)
• M71: 41,615,285 km (0.103 R)
• M72: 41,977,163 km (0.088 R)
• M73: 43,343,440 km (0.117 R)
• M74: 45,187,533 km (0.117 R)
• M75: 48,475,844 km (0.112 R)
• M76: 48,570,988 km (0.097 R)
• M77: 49,812,650 km (0.118 R)
• M78: 51,064,784 km (0.107 R)
• M79: 51,452,243 km (0.028 R)
• M80: 52,913,365 km (0.044 R)
• M81: 54,289,516 km (0.099 R)
• M82: 54,388,251 km (0.087 R)
• M83: 54,486,985 km (0.111 R)
• M84: 54,684,754 km (0.092 R)
• M85: 55,279,555 km (0.105 R)
• M86: 58,083,468 km (0.119 R)
• M87: 58,893,091 km (0.104 R)
• M88: 59,502,703 km (0.094 R)
• M89: 59,604,579 km (0.108 R)
• M90: 59,910,207 km (0.103 R)
• M91: 60,933,307 km (0.079 R)
• M92: 61,858,869 km (0.097 R)
• M93: 62,582,025 km (0.099 R)
• M94: 64,036,715 km (0.116 R)
• M95: 66,873,539 km (0.086 R)
• M96: 69,215,195 km (0.086 R)
• M97: 72,125,472 km (0.112 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 12,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit