🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.66 AU - 0.92 AU

Year: 267 Days

Day: 24.3 Hours

Environment

Temp: 108 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.13 AU - 1.49 AU

Year: 571 Days

Day: 37.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.58 AU - 2.48 AU

Year: 1101 Days

Day: 26.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,092,013 km

• M1: 110,104 km (0.101 R)

Asteroid Belt

Center: 8.48 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.5

Radius: 4.2

Gravity: 39.14 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 14.38 AU - 15.48 AU

Year: 21968 Days

Day: 15.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,092,013 km

• M1: 353,949 km (0.12 R)
• M2: 1,335,759 km (0.118 R)
• M3: 1,523,355 km (0.077 R)
• M4: 2,063,553 km (0.098 R)
• M5: 2,973,108 km (0.077 R)
• M6: 3,682,352 km (0.104 R)
• M7: 3,812,801 km (0.11 R)
• M8: 4,395,335 km (0.042 R)
• M9: 5,198,227 km (0.053 R)
• M10: 5,344,534 km (0.03 R)
• M11: 6,406,230 km (0.058 R)
• M12: 6,934,011 km (0.06 R)
• M13: 7,751,713 km (0.057 R)
• M14: 8,888,507 km (0.118 R)
• M15: 9,416,887 km (0.092 R)
• M16: 10,015,727 km (0.097 R)
• M17: 11,061,865 km (0.114 R)
• M18: 11,187,228 km (0.104 R)
• M19: 12,142,261 km (0.074 R)
• M20: 12,206,887 km (0.111 R)
• M21: 12,859,134 km (0.072 R)
• M22: 13,389,009 km (0.114 R)
• M23: 13,455,730 km (0.086 R)
• M24: 13,656,640 km (0.115 R)
• M25: 14,813,630 km (0.034 R)
• M26: 17,510,880 km (0.085 R)
• M27: 18,097,752 km (0.043 R)
• M28: 19,668,530 km (0.061 R)
• M29: 21,594,602 km (0.098 R)
• M30: 22,065,836 km (0.098 R)
• M31: 22,144,674 km (0.061 R)
• M32: 23,499,432 km (0.067 R)
• M33: 24,390,287 km (0.106 R)
• M34: 24,471,818 km (0.08 R)
• M35: 25,209,784 km (0.085 R)
• M36: 25,871,755 km (0.095 R)
• M37: 26,707,259 km (0.052 R)
• M38: 27,128,377 km (0.115 R)
• M39: 28,662,354 km (0.118 R)
• M40: 29,613,646 km (0.086 R)
• M41: 30,224,305 km (0.092 R)
• M42: 31,902,793 km (0.119 R)
• M43: 34,065,679 km (0.114 R)
• M44: 34,339,443 km (0.07 R)
• M45: 34,430,848 km (0.104 R)
• M46: 35,072,772 km (0.074 R)
• M47: 35,256,927 km (0.081 R)
• M48: 36,648,337 km (0.106 R)
• M49: 36,741,686 km (0.035 R)
• M50: 37,491,770 km (0.103 R)
• M51: 38,057,549 km (0.079 R)
• M52: 39,006,897 km (0.063 R)
• M53: 39,676,048 km (0.11 R)
• M54: 40,349,089 km (0.104 R)
• M55: 41,025,720 km (0.08 R)
• M56: 41,608,703 km (0.083 R)
• M57: 42,390,352 km (0.117 R)
• M58: 42,586,475 km (0.059 R)
• M59: 43,374,107 km (0.041 R)
• M60: 45,464,588 km (0.104 R)
• M61: 48,507,259 km (0.106 R)
• M62: 49,949,532 km (0.1 R)
• M63: 50,260,397 km (0.104 R)
• M64: 50,468,038 km (0.116 R)
• M65: 50,779,950 km (0.087 R)
• M66: 55,428,255 km (0.11 R)
• M67: 56,827,444 km (0.087 R)
• M68: 57,802,822 km (0.086 R)
• M69: 59,111,953 km (0.095 R)
• M70: 61,204,827 km (0.11 R)
• M71: 61,315,679 km (0.05 R)
• M72: 61,981,839 km (0.085 R)
• M73: 62,874,040 km (0.065 R)
• M74: 62,985,939 km (0.111 R)
• M75: 63,658,083 km (0.06 R)
• M76: 63,995,127 km (0.039 R)
• M77: 64,107,624 km (0.058 R)
• M78: 64,896,903 km (0.081 R)
• M79: 66,598,728 km (0.071 R)
• M80: 68,890,717 km (0.086 R)
• M81: 72,142,526 km (0.111 R)
• M82: 72,259,661 km (0.094 R)
• M83: 74,614,182 km (0.057 R)
• M84: 78,674,119 km (0.03 R)
• M85: 79,760,648 km (0.04 R)
• M86: 80,973,887 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.8

Radius: 4.9

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 13.43 AU - 20.49 AU

Year: 26597 Days

Day: 24.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 168.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,092,013 km

• M1: 323,131 km (0.115 R)
• M2: 597,943 km (0.037 R)
• M3: 697,425 km (0.08 R)
• M4: 749,336 km (0.108 R)
• M5: 784,641 km (0.111 R)
• M6: 1,008,290 km (0.083 R)
• M7: 1,401,283 km (0.105 R)
• M8: 1,813,276 km (0.106 R)
• M9: 1,861,297 km (0.086 R)
• M10: 2,364,394 km (0.063 R)
• M11: 2,550,045 km (0.118 R)
• M12: 2,740,483 km (0.11 R)
• M13: 3,192,718 km (0.068 R)
• M14: 3,729,026 km (0.073 R)
• M15: 4,584,427 km (0.112 R)
• M16: 4,683,161 km (0.081 R)
• M17: 4,815,855 km (0.12 R)
• M18: 4,916,235 km (0.048 R)
• M19: 4,949,745 km (0.041 R)
• M20: 5,532,728 km (0.101 R)
• M21: 5,885,629 km (0.092 R)
• M22: 6,064,847 km (0.053 R)
• M23: 6,173,156 km (0.11 R)
• M24: 6,245,861 km (0.106 R)
• M25: 6,539,222 km (0.066 R)
• M26: 7,835,188 km (0.028 R)
• M27: 8,633,443 km (0.077 R)
• M28: 9,878,845 km (0.078 R)
• M29: 9,963,817 km (0.065 R)
• M30: 10,914,810 km (0.087 R)
• M31: 11,579,623 km (0.106 R)
• M32: 11,984,884 km (0.083 R)
• M33: 12,166,346 km (0.09 R)
• M34: 12,532,262 km (0.058 R)
• M35: 12,994,819 km (0.081 R)
• M36: 13,557,008 km (0.056 R)
• M37: 14,753,791 km (0.034 R)
• M38: 14,802,410 km (0.047 R)
• M39: 15,241,929 km (0.044 R)
• M40: 15,586,752 km (0.072 R)
• M41: 15,636,269 km (0.109 R)
• M42: 16,133,831 km (0.061 R)
• M43: 16,586,066 km (0.119 R)
• M44: 16,636,630 km (0.09 R)
• M45: 17,093,501 km (0.082 R)
• M46: 18,646,028 km (0.113 R)
• M47: 18,698,537 km (0.119 R)
• M48: 19,812,892 km (0.068 R)
• M49: 19,920,153 km (0.114 R)
• M50: 20,296,990 km (0.087 R)
• M51: 20,621,917 km (0.099 R)
• M52: 21,441,863 km (0.096 R)
• M53: 21,717,422 km (0.115 R)
• M54: 22,327,931 km (0.09 R)
• M55: 23,169,569 km (0.108 R)
• M56: 24,021,528 km (0.104 R)
• M57: 24,135,971 km (0.099 R)
• M58: 24,537,641 km (0.108 R)
• M59: 25,173,432 km (0.079 R)
• M60: 26,107,820 km (0.102 R)
• M61: 26,579,203 km (0.073 R)
• M62: 26,697,535 km (0.105 R)
• M63: 26,756,776 km (0.025 R)
• M64: 26,994,038 km (0.07 R)
• M65: 27,291,588 km (0.115 R)
• M66: 27,770,002 km (0.066 R)
• M67: 28,674,471 km (0.094 R)
• M68: 29,160,814 km (0.119 R)
• M69: 29,221,850 km (0.027 R)
• M70: 29,895,489 km (0.117 R)
• M71: 30,265,145 km (0.056 R)
• M72: 30,760,165 km (0.038 R)
• M73: 31,008,796 km (0.11 R)
• M74: 32,514,200 km (0.117 R)
• M75: 32,704,039 km (0.109 R)
• M76: 34,881,287 km (0.115 R)
• M77: 35,010,838 km (0.119 R)
• M78: 35,205,316 km (0.043 R)
• M79: 37,303,127 km (0.116 R)
• M80: 37,767,478 km (0.105 R)
• M81: 38,100,334 km (0.074 R)
• M82: 38,835,906 km (0.11 R)
• M83: 39,239,073 km (0.064 R)
• M84: 40,456,949 km (0.067 R)
• M85: 40,865,650 km (0.099 R)
• M86: 40,934,017 km (0.061 R)
• M87: 42,445,105 km (0.104 R)
• M88: 42,583,483 km (0.09 R)
• M89: 43,138,042 km (0.052 R)
• M90: 43,904,581 km (0.082 R)
• M91: 44,044,455 km (0.103 R)
• M92: 44,675,609 km (0.064 R)
• M93: 44,957,152 km (0.07 R)
• M94: 46,729,588 km (0.115 R)
• M95: 47,516,772 km (0.05 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 17,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit