🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.5 AU - 1.92 AU

Year: 797 Days

Day: 20.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.17 AU - 2.41 AU

Year: 1235 Days

Day: 30.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.7

Radius: 14.9

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.44 AU - 6.18 AU

Year: 4362 Days

Day: 10.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 42,855,371 km

• M1: 205,996 km (0.093 R)
• M2: 310,864 km (0.1 R)
• M3: 497,114 km (0.105 R)
• M4: 623,524 km (0.05 R)
• M5: 784,342 km (0.103 R)
• M6: 1,128,118 km (0.059 R)
• M7: 1,318,406 km (0.104 R)
• M8: 1,506,301 km (0.108 R)
• M9: 1,689,259 km (0.048 R)
• M10: 1,939,985 km (0.066 R)
• M11: 2,077,914 km (0.115 R)
• M12: 2,412,864 km (0.09 R)
• M13: 2,578,618 km (0.105 R)
• M14: 2,696,950 km (0.098 R)
• M15: 2,851,934 km (0.094 R)
• M16: 3,063,316 km (0.078 R)
• M17: 3,207,229 km (0.082 R)
• M18: 3,390,337 km (0.065 R)
• M19: 3,652,731 km (0.101 R)
• M20: 3,767,174 km (0.075 R)
• M21: 4,217,463 km (0.102 R)
• M22: 4,830,814 km (0.114 R)
• M23: 4,978,168 km (0.117 R)
• M24: 5,084,233 km (0.114 R)
• M25: 5,212,588 km (0.078 R)
• M26: 5,320,448 km (0.104 R)
• M27: 5,714,788 km (0.043 R)
• M28: 5,848,379 km (0.113 R)
• M29: 6,255,435 km (0.061 R)
• M30: 6,416,253 km (0.118 R)
• M31: 7,217,200 km (0.119 R)
• M32: 7,483,185 km (0.114 R)
• M33: 7,605,107 km (0.119 R)
• M34: 8,074,695 km (0.057 R)
• M35: 8,452,130 km (0.081 R)
• M36: 8,655,733 km (0.112 R)
• M37: 8,964,353 km (0.058 R)
• M38: 9,094,055 km (0.032 R)
• M39: 10,181,033 km (0.107 R)
• M40: 10,425,176 km (0.063 R)
• M41: 10,836,271 km (0.119 R)
• M42: 11,169,127 km (0.058 R)
• M43: 11,308,851 km (0.082 R)
• M44: 12,274,206 km (0.113 R)
• M45: 12,737,511 km (0.069 R)
• M46: 13,651,853 km (0.05 R)
• M47: 14,313,524 km (0.065 R)
• M48: 14,770,845 km (0.069 R)
• M49: 15,078,269 km (0.115 R)
• M50: 16,297,790 km (0.073 R)
• M51: 16,392,785 km (0.061 R)
• M52: 16,999,554 km (0.104 R)
• M53: 17,483,802 km (0.082 R)
• M54: 17,581,191 km (0.072 R)
• M55: 17,809,178 km (0.083 R)
• M56: 18,333,967 km (0.118 R)
• M57: 18,598,306 km (0.063 R)
• M58: 19,030,495 km (0.102 R)
• M59: 19,297,976 km (0.032 R)
• M60: 19,600,612 km (0.045 R)
• M61: 20,006,471 km (0.096 R)
• M62: 20,108,347 km (0.113 R)
• M63: 20,449,431 km (0.111 R)
• M64: 20,929,939 km (0.089 R)
• M65: 21,518,457 km (0.112 R)
• M66: 21,902,175 km (0.081 R)
• M67: 22,217,827 km (0.092 R)
• M68: 22,570,429 km (0.065 R)
• M69: 23,710,963 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917

Radius: 12.9

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.16 AU - 7.82 AU

Year: 7307 Days

Day: 10.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,855,371 km

• M1: 185,501 km (0.106 R)
• M2: 309,368 km (0.068 R)
• M3: 393,442 km (0.076 R)
• M4: 514,916 km (0.097 R)
• M5: 787,932 km (0.1 R)
• M6: 2,092,725 km (0.07 R)
• M7: 2,254,739 km (0.09 R)
• M8: 2,349,135 km (0.099 R)
• M9: 3,022,027 km (0.068 R)
• M10: 3,153,074 km (0.114 R)
• M11: 4,181,410 km (0.102 R)
• M12: 4,446,498 km (0.12 R)
• M13: 4,778,006 km (0.114 R)
• M14: 4,869,859 km (0.072 R)
• M15: 5,086,477 km (0.106 R)
• M16: 5,180,275 km (0.057 R)
• M17: 5,337,951 km (0.111 R)
• M18: 5,433,395 km (0.1 R)
• M19: 5,529,287 km (0.09 R)
• M20: 6,017,724 km (0.082 R)
• M21: 6,690,615 km (0.067 R)
• M22: 6,931,767 km (0.09 R)
• M23: 7,281,377 km (0.081 R)
• M24: 7,387,442 km (0.049 R)
• M25: 7,529,560 km (0.049 R)
• M26: 10,719,435 km (0.093 R)
• M27: 11,287,159 km (0.077 R)
• M28: 11,410,129 km (0.104 R)
• M29: 11,492,258 km (0.081 R)
• M30: 11,657,264 km (0.119 R)
• M31: 12,199,108 km (0.103 R)
• M32: 12,834,450 km (0.097 R)
• M33: 13,393,946 km (0.096 R)
• M34: 13,829,725 km (0.099 R)
• M35: 14,492,144 km (0.066 R)
• M36: 15,710,469 km (0.072 R)
• M37: 16,123,958 km (0.074 R)
• M38: 16,401,462 km (0.113 R)
• M39: 16,820,934 km (0.114 R)
• M40: 17,861,088 km (0.047 R)
• M41: 18,052,424 km (0.082 R)
• M42: 18,244,508 km (0.052 R)
• M43: 18,824,648 km (0.09 R)
• M44: 18,970,656 km (0.03 R)
• M45: 19,117,112 km (0.037 R)
• M46: 20,102,513 km (0.105 R)
• M47: 20,551,456 km (0.029 R)
• M48: 20,701,802 km (0.046 R)
• M49: 20,902,862 km (0.028 R)
• M50: 23,000,822 km (0.043 R)
• M51: 23,522,769 km (0.084 R)
• M52: 23,942,990 km (0.113 R)
• M53: 24,154,072 km (0.112 R)
• M54: 24,578,182 km (0.08 R)
• M55: 24,684,546 km (0.113 R)
• M56: 24,791,060 km (0.116 R)
• M57: 25,004,686 km (0.073 R)
• M58: 25,272,466 km (0.089 R)
• M59: 25,433,583 km (0.119 R)
• M60: 26,353,311 km (0.091 R)
• M61: 29,233,369 km (0.097 R)
• M62: 29,685,154 km (0.12 R)
• M63: 30,025,639 km (0.053 R)
• M64: 30,310,324 km (0.102 R)
• M65: 30,538,760 km (0.107 R)
• M66: 32,037,282 km (0.063 R)
• M67: 32,328,249 km (0.112 R)
• M68: 32,561,622 km (0.107 R)
• M69: 34,270,329 km (0.103 R)
• M70: 34,926,166 km (0.112 R)
• M71: 35,225,661 km (0.101 R)
• M72: 35,947,770 km (0.03 R)
• M73: 36,129,083 km (0.106 R)
• M74: 37,101,170 km (0.098 R)
• M75: 38,328,321 km (0.084 R)
• M76: 38,575,307 km (0.113 R)
• M77: 39,195,241 km (0.052 R)
• M78: 39,319,706 km (0.093 R)
• M79: 39,756,083 km (0.105 R)
• M80: 40,194,105 km (0.107 R)
• M81: 40,633,624 km (0.114 R)
• M82: 41,517,598 km (0.111 R)
• M83: 41,834,745 km (0.117 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 13,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit