🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.18 AU - 1.56 AU

Year: 607 Days

Day: 45.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,822,289 km

• M1: 209,587 km (0.081 R)
• M2: 424,858 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.12 AU - 3.28 AU

Year: 1680 Days

Day: 25.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.4

Radius: 8.5

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.09 AU - 7.89 AU

Year: 7764 Days

Day: 7.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,822,289 km

• M1: 156,629 km (0.047 R)
• M2: 287,078 km (0.081 R)
• M3: 381,175 km (0.101 R)
• M4: 564,732 km (0.046 R)
• M5: 688,898 km (0.106 R)
• M6: 965,205 km (0.105 R)
• M7: 1,348,176 km (0.08 R)
• M8: 1,460,524 km (0.089 R)
• M9: 1,517,820 km (0.05 R)
• M10: 1,816,417 km (0.092 R)
• M11: 2,445,028 km (0.083 R)
• M12: 2,747,365 km (0.108 R)
• M13: 3,061,820 km (0.107 R)
• M14: 3,260,934 km (0.118 R)
• M15: 3,541,879 km (0.1 R)
• M16: 4,072,802 km (0.108 R)
• M17: 4,127,256 km (0.117 R)
• M18: 4,182,008 km (0.062 R)
• M19: 4,375,439 km (0.116 R)
• M20: 4,543,587 km (0.07 R)
• M21: 4,599,985 km (0.099 R)
• M22: 5,090,068 km (0.101 R)
• M23: 5,148,860 km (0.067 R)
• M24: 5,207,801 km (0.06 R)
• M25: 5,356,352 km (0.106 R)
• M26: 5,476,030 km (0.112 R)
• M27: 6,244,814 km (0.059 R)
• M28: 6,529,797 km (0.062 R)
• M29: 6,722,180 km (0.077 R)
• M30: 6,981,583 km (0.104 R)
• M31: 7,277,488 km (0.088 R)
• M32: 7,779,688 km (0.101 R)
• M33: 8,293,108 km (0.11 R)
• M34: 9,352,560 km (0.094 R)
• M35: 9,861,492 km (0.119 R)
• M36: 10,119,249 km (0.113 R)
• M37: 10,342,150 km (0.029 R)
• M38: 10,491,598 km (0.096 R)
• M39: 10,754,741 km (0.098 R)
• M40: 10,906,134 km (0.079 R)
• M41: 11,829,452 km (0.043 R)
• M42: 12,221,548 km (0.083 R)
• M43: 13,220,263 km (0.1 R)
• M44: 13,586,329 km (0.062 R)
• M45: 14,038,115 km (0.075 R)
• M46: 14,120,842 km (0.093 R)
• M47: 14,328,334 km (0.099 R)
• M48: 15,423,092 km (0.093 R)
• M49: 15,765,372 km (0.08 R)
• M50: 15,851,390 km (0.063 R)
• M51: 16,066,961 km (0.057 R)
• M52: 16,370,345 km (0.055 R)
• M53: 16,631,992 km (0.08 R)
• M54: 17,292,167 km (0.114 R)
• M55: 17,737,072 km (0.03 R)
• M56: 18,005,749 km (0.116 R)
• M57: 18,956,893 km (0.047 R)
• M58: 19,738,691 km (0.109 R)
• M59: 19,877,817 km (0.119 R)
• M60: 21,763,049 km (0.115 R)
• M61: 22,098,897 km (0.098 R)
• M62: 22,533,030 km (0.117 R)
• M63: 23,067,692 km (0.061 R)
• M64: 24,149,285 km (0.076 R)
• M65: 24,796,146 km (0.091 R)
• M66: 26,005,346 km (0.112 R)
• M67: 26,361,688 km (0.115 R)
• M68: 26,719,526 km (0.074 R)
• M69: 26,873,462 km (0.081 R)
• M70: 27,130,621 km (0.078 R)
• M71: 27,543,661 km (0.109 R)
• M72: 27,699,093 km (0.038 R)
• M73: 27,802,914 km (0.097 R)
• M74: 28,848,005 km (0.098 R)
• M75: 28,953,321 km (0.118 R)
• M76: 29,269,721 km (0.057 R)
• M77: 29,534,210 km (0.116 R)
• M78: 30,439,726 km (0.105 R)
• M79: 31,570,835 km (0.114 R)
• M80: 32,223,232 km (0.078 R)
• M81: 33,596,839 km (0.096 R)
• M82: 34,541,849 km (0.093 R)
• M83: 34,597,649 km (0.102 R)
• M84: 35,664,731 km (0.117 R)
• M85: 36,287,357 km (0.046 R)
• M86: 37,830,908 km (0.039 R)
• M87: 38,523,845 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.4

Radius: 6.2

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11 AU - 14 AU

Year: 16738 Days

Day: 15.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,822,289 km

• M1: 91,853 km (0.105 R)
• M2: 195,225 km (0.056 R)
• M3: 252,072 km (0.091 R)
• M4: 316,100 km (0.116 R)
• M5: 374,144 km (0.097 R)
• M6: 706,102 km (0.096 R)
• M7: 883,675 km (0.084 R)
• M8: 951,742 km (0.107 R)
• M9: 1,004,101 km (0.076 R)
• M10: 1,057,358 km (0.101 R)
• M11: 1,280,259 km (0.079 R)
• M12: 1,497,475 km (0.118 R)
• M13: 1,662,780 km (0.093 R)
• M14: 2,124,739 km (0.107 R)
• M15: 2,194,002 km (0.072 R)
• M16: 2,358,261 km (0.093 R)
• M17: 2,798,976 km (0.11 R)
• M18: 3,029,058 km (0.11 R)
• M19: 5,016,017 km (0.109 R)
• M20: 5,201,668 km (0.117 R)
• M21: 6,097,160 km (0.113 R)
• M22: 6,663,987 km (0.119 R)
• M23: 6,868,038 km (0.093 R)
• M24: 6,970,812 km (0.104 R)
• M25: 7,387,143 km (0.119 R)
• M26: 8,135,132 km (0.075 R)
• M27: 8,795,158 km (0.069 R)
• M28: 9,434,240 km (0.115 R)
• M29: 9,855,807 km (0.11 R)
• M30: 10,010,641 km (0.112 R)
• M31: 10,558,767 km (0.08 R)
• M32: 11,399,208 km (0.065 R)
• M33: 11,602,512 km (0.093 R)
• M34: 12,136,576 km (0.117 R)
• M35: 13,101,034 km (0.091 R)
• M36: 13,186,155 km (0.103 R)
• M37: 14,220,774 km (0.095 R)
• M38: 15,058,222 km (0.03 R)
• M39: 15,370,732 km (0.114 R)
• M40: 15,730,665 km (0.076 R)
• M41: 15,956,857 km (0.045 R)
• M42: 16,734,467 km (0.084 R)
• M43: 18,041,802 km (0.092 R)
• M44: 18,183,771 km (0.116 R)
• M45: 18,755,534 km (0.102 R)
• M46: 18,947,468 km (0.084 R)
• M47: 19,236,491 km (0.108 R)
• M48: 19,819,025 km (0.078 R)
• M49: 20,951,631 km (0.083 R)
• M50: 21,051,113 km (0.112 R)
• M51: 22,054,616 km (0.067 R)
• M52: 22,511,188 km (0.087 R)
• M53: 23,022,215 km (0.085 R)
• M54: 23,124,839 km (0.105 R)
• M55: 24,159,907 km (0.065 R)
• M56: 24,683,050 km (0.047 R)
• M57: 26,866,730 km (0.118 R)
• M58: 26,974,740 km (0.072 R)
• M59: 27,137,203 km (0.095 R)
• M60: 27,735,445 km (0.08 R)
• M61: 28,228,221 km (0.089 R)
• M62: 28,338,175 km (0.111 R)
• M63: 28,558,383 km (0.12 R)
• M64: 29,166,798 km (0.1 R)
• M65: 29,444,900 km (0.097 R)
• M66: 29,947,549 km (0.074 R)
• M67: 30,115,697 km (0.101 R)
• M68: 30,735,032 km (0.04 R)
• M69: 31,415,553 km (0.088 R)
• M70: 32,445,385 km (0.099 R)
• M71: 33,370,199 km (0.101 R)
• M72: 34,245,047 km (0.114 R)
• M73: 34,655,843 km (0.095 R)
• M74: 34,832,368 km (0.102 R)
• M75: 34,891,310 km (0.112 R)
• M76: 35,541,761 km (0.119 R)
• M77: 35,779,173 km (0.095 R)
• M78: 36,375,171 km (0.101 R)
• M79: 36,494,849 km (0.102 R)
• M80: 36,794,344 km (0.107 R)
• M81: 37,577,040 km (0.109 R)
• M82: 38,000,851 km (0.067 R)
• M83: 38,791,925 km (0.107 R)
• M84: 39,158,888 km (0.114 R)
• M85: 39,772,987 km (0.11 R)
• M86: 40,019,674 km (0.063 R)
• M87: 40,390,378 km (0.085 R)
• M88: 40,700,195 km (0.103 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 20,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit