🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.96 AU - 1.04 AU

Year: 350 Days

Day: 40 Hours

Environment

Temp: 106 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,805,139 km

• M1: 386,710 km (0.113 R)
• M2: 590,762 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.04 AU - 3 AU

Year: 1400 Days

Day: 41.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.64 AU - 3.3 AU

Year: 1791 Days

Day: 20.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.47 AU - 3.93 AU

Year: 2003 Days

Day: 21.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.88 AU - 3.74 AU

Year: 2107 Days

Day: 14.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,805,139 km

• M1: 2,134,762 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.7

Radius: 9.8

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.53 AU - 6.53 AU

Year: 5180 Days

Day: 7.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,805,139 km

• M1: 152,291 km (0.111 R)
• M2: 273,016 km (0.06 R)
• M3: 387,758 km (0.1 R)
• M4: 478,264 km (0.092 R)
• M5: 693,985 km (0.102 R)
• M6: 766,091 km (0.052 R)
• M7: 873,951 km (0.12 R)
• M8: 987,196 km (0.083 R)
• M9: 1,069,475 km (0.079 R)
• M10: 1,228,947 km (0.074 R)
• M11: 1,489,845 km (0.109 R)
• M12: 1,655,151 km (0.113 R)
• M13: 2,064,002 km (0.096 R)
• M14: 2,264,613 km (0.09 R)
• M15: 2,327,593 km (0.075 R)
• M16: 2,520,275 km (0.096 R)
• M17: 2,921,347 km (0.089 R)
• M18: 3,007,516 km (0.072 R)
• M19: 3,129,587 km (0.079 R)
• M20: 3,578,979 km (0.055 R)
• M21: 3,783,181 km (0.085 R)
• M22: 4,281,192 km (0.059 R)
• M23: 4,779,652 km (0.082 R)
• M24: 4,943,013 km (0.062 R)
• M25: 5,191,645 km (0.099 R)
• M26: 5,423,222 km (0.108 R)
• M27: 5,658,091 km (0.119 R)
• M28: 6,005,906 km (0.051 R)
• M29: 6,226,862 km (0.044 R)
• M30: 6,450,361 km (0.046 R)
• M31: 6,563,158 km (0.067 R)
• M32: 6,813,734 km (0.088 R)
• M33: 7,207,027 km (0.049 R)
• M34: 7,536,591 km (0.064 R)
• M35: 7,847,007 km (0.119 R)
• M36: 7,943,348 km (0.092 R)
• M37: 8,040,138 km (0.082 R)
• M38: 8,406,503 km (0.066 R)
• M39: 8,678,621 km (0.104 R)
• M40: 9,282,548 km (0.066 R)
• M41: 9,821,998 km (0.099 R)
• M42: 9,951,998 km (0.095 R)
• M43: 10,134,957 km (0.097 R)
• M44: 10,371,770 km (0.037 R)
• M45: 10,931,565 km (0.108 R)
• M46: 11,310,197 km (0.064 R)
• M47: 11,610,590 km (0.069 R)
• M48: 12,080,327 km (0.106 R)
• M49: 12,415,576 km (0.072 R)
• M50: 12,867,362 km (0.07 R)
• M51: 13,497,468 km (0.109 R)
• M52: 13,641,979 km (0.084 R)
• M53: 14,225,561 km (0.084 R)
• M54: 14,668,670 km (0.073 R)
• M55: 15,026,358 km (0.062 R)
• M56: 15,356,670 km (0.118 R)
• M57: 16,147,295 km (0.086 R)
• M58: 16,239,298 km (0.11 R)
• M59: 16,485,685 km (0.026 R)
• M60: 16,547,469 km (0.109 R)
• M61: 16,671,336 km (0.118 R)
• M62: 17,515,068 km (0.101 R)
• M63: 18,021,607 km (0.073 R)
• M64: 18,149,064 km (0.115 R)
• M65: 18,212,942 km (0.111 R)
• M66: 18,500,918 km (0.044 R)
• M67: 18,790,540 km (0.114 R)
• M68: 19,865,251 km (0.119 R)
• M69: 20,095,781 km (0.086 R)
• M70: 20,327,209 km (0.082 R)
• M71: 20,892,988 km (0.066 R)
• M72: 21,093,898 km (0.115 R)
• M73: 21,734,327 km (0.077 R)
• M74: 22,930,661 km (0.12 R)
• M75: 23,068,740 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.9

Radius: 14.3

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.23 AU - 7.11 AU

Year: 5362 Days

Day: 14.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 131.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 50,805,139 km

• M1: 495,169 km (0.092 R)
• M2: 633,996 km (0.088 R)
• M3: 853,306 km (0.111 R)
• M4: 942,616 km (0.111 R)
• M5: 1,115,701 km (0.086 R)
• M6: 1,532,032 km (0.11 R)
• M7: 1,739,225 km (0.117 R)
• M8: 1,846,337 km (0.071 R)
• M9: 1,976,038 km (0.072 R)
• M10: 2,362,599 km (0.109 R)
• M11: 2,592,830 km (0.061 R)
• M12: 2,750,506 km (0.096 R)
• M13: 2,923,142 km (0.054 R)
• M14: 3,052,096 km (0.106 R)
• M15: 3,243,132 km (0.095 R)
• M16: 3,364,606 km (0.058 R)
• M17: 3,587,207 km (0.118 R)
• M18: 3,738,301 km (0.069 R)
• M19: 4,021,041 km (0.1 R)
• M20: 4,165,104 km (0.104 R)
• M21: 4,257,705 km (0.054 R)
• M22: 4,689,744 km (0.11 R)
• M23: 5,093,658 km (0.116 R)
• M24: 5,321,346 km (0.096 R)
• M25: 5,436,536 km (0.088 R)
• M26: 5,905,526 km (0.053 R)
• M27: 6,024,905 km (0.069 R)
• M28: 6,220,429 km (0.096 R)
• M29: 6,311,534 km (0.118 R)
• M30: 6,402,938 km (0.082 R)
• M31: 6,618,210 km (0.094 R)
• M32: 6,961,238 km (0.096 R)
• M33: 7,182,493 km (0.065 R)
• M34: 8,441,509 km (0.101 R)
• M35: 8,542,487 km (0.095 R)
• M36: 8,643,915 km (0.105 R)
• M37: 8,779,749 km (0.114 R)
• M38: 9,087,921 km (0.073 R)
• M39: 9,260,707 km (0.072 R)
• M40: 9,592,066 km (0.093 R)
• M41: 9,767,993 km (0.055 R)
• M42: 10,464,521 km (0.059 R)
• M43: 10,627,582 km (0.115 R)
• M44: 10,718,538 km (0.031 R)
• M45: 11,066,502 km (0.101 R)
• M46: 11,288,207 km (0.043 R)
• M47: 11,474,007 km (0.072 R)
• M48: 12,151,685 km (0.078 R)
• M49: 12,265,978 km (0.089 R)
• M50: 12,399,719 km (0.118 R)
• M51: 12,610,801 km (0.1 R)
• M52: 13,114,497 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.3

Radius: 10.3

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.5 AU - 10.14 AU

Year: 9164 Days

Day: 10 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,805,139 km

• M1: 140,921 km (0.102 R)
• M2: 391,348 km (0.072 R)
• M3: 677,828 km (0.058 R)
• M4: 799,601 km (0.103 R)
• M5: 948,600 km (0.088 R)
• M6: 1,066,633 km (0.101 R)
• M7: 1,189,901 km (0.107 R)
• M8: 1,635,404 km (0.088 R)
• M9: 1,877,004 km (0.095 R)
• M10: 1,951,803 km (0.106 R)
• M11: 2,027,650 km (0.087 R)
• M12: 3,310,750 km (0.115 R)
• M13: 3,432,374 km (0.104 R)
• M14: 3,555,493 km (0.083 R)
• M15: 4,095,391 km (0.094 R)
• M16: 4,797,454 km (0.034 R)
• M17: 5,144,970 km (0.111 R)
• M18: 5,609,023 km (0.047 R)
• M19: 6,123,789 km (0.064 R)
• M20: 6,311,235 km (0.09 R)
• M21: 6,462,778 km (0.1 R)
• M22: 6,730,558 km (0.094 R)
• M23: 6,807,900 km (0.041 R)
• M24: 6,885,392 km (0.09 R)
• M25: 7,119,662 km (0.118 R)
• M26: 7,556,188 km (0.106 R)
• M27: 7,919,861 km (0.115 R)
• M28: 8,748,334 km (0.071 R)
• M29: 9,130,108 km (0.11 R)
• M30: 9,647,716 km (0.11 R)
• M31: 9,954,093 km (0.062 R)
• M32: 10,042,206 km (0.105 R)
• M33: 10,130,618 km (0.073 R)
• M34: 10,576,420 km (0.093 R)
• M35: 10,666,478 km (0.043 R)
• M36: 11,395,169 km (0.118 R)
• M37: 12,092,893 km (0.067 R)
• M38: 12,186,991 km (0.065 R)
• M39: 12,423,355 km (0.111 R)
• M40: 12,518,200 km (0.097 R)
• M41: 12,708,788 km (0.055 R)
• M42: 13,238,065 km (0.088 R)
• M43: 14,667,473 km (0.101 R)
• M44: 16,928,345 km (0.074 R)
• M45: 17,350,959 km (0.118 R)
• M46: 17,830,570 km (0.097 R)
• M47: 18,476,833 km (0.101 R)
• M48: 18,912,013 km (0.086 R)
• M49: 19,460,738 km (0.091 R)
• M50: 20,014,550 km (0.113 R)
• M51: 21,138,030 km (0.062 R)
• M52: 21,535,960 km (0.104 R)
• M53: 22,802,904 km (0.069 R)
• M54: 24,094,083 km (0.119 R)
• M55: 24,987,781 km (0.075 R)
• M56: 25,288,174 km (0.113 R)
• M57: 27,238,780 km (0.096 R)
• M58: 28,044,814 km (0.097 R)
• M59: 28,921,756 km (0.096 R)
• M60: 30,510,037 km (0.092 R)
• M61: 31,153,308 km (0.083 R)
• M62: 31,606,141 km (0.063 R)
• M63: 32,518,538 km (0.075 R)
• M64: 32,977,953 km (0.117 R)
• M65: 34,169,201 km (0.101 R)
• M66: 34,235,922 km (0.109 R)
• M67: 34,302,493 km (0.086 R)
• M68: 35,576,767 km (0.108 R)
• M69: 36,321,615 km (0.053 R)
• M70: 36,389,682 km (0.115 R)
• M71: 37,345,612 km (0.059 R)
• M72: 37,689,089 km (0.071 R)
• M73: 38,102,578 km (0.046 R)
• M74: 38,240,806 km (0.041 R)
• M75: 39,841,803 km (0.071 R)
• M76: 40,544,613 km (0.114 R)
• M77: 42,248,234 km (0.093 R)
• M78: 42,749,536 km (0.034 R)
• M79: 43,036,914 km (0.061 R)
• M80: 43,180,677 km (0.116 R)
• M81: 43,685,720 km (0.112 R)
• M82: 43,902,637 km (0.091 R)
• M83: 46,092,450 km (0.096 R)
• M84: 46,830,117 km (0.119 R)
• M85: 48,018,673 km (0.068 R)
• M86: 50,501,399 km (0.114 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 15,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit