🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.53 AU - 0.57 AU

Year: 149 Days

Day: 36.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.4 AU - 1.68 AU

Year: 698 Days

Day: 25.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.44 AU - 3.64 AU

Year: 1936 Days

Day: 26.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.44 AU - 4.5 AU

Year: 2889 Days

Day: 21 Hours

Environment

Temp: -116 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,209,719 km

• M1: 1,040,902 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.5

Radius: 12.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.6 AU - 6.32 AU

Year: 4660 Days

Day: 5.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 155.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,209,719 km

• M1: 165,006 km (0.09 R)
• M2: 326,871 km (0.098 R)
• M3: 470,934 km (0.075 R)
• M4: 578,944 km (0.063 R)
• M5: 848,818 km (0.07 R)
• M6: 1,012,628 km (0.109 R)
• M7: 1,477,429 km (0.08 R)
• M8: 1,757,925 km (0.032 R)
• M9: 2,228,859 km (0.075 R)
• M10: 2,460,735 km (0.107 R)
• M11: 2,589,090 km (0.076 R)
• M12: 2,738,539 km (0.09 R)
• M13: 2,948,724 km (0.083 R)
• M14: 3,046,112 km (0.086 R)
• M15: 3,779,291 km (0.063 R)
• M16: 3,928,141 km (0.111 R)
• M17: 4,187,843 km (0.107 R)
• M18: 4,610,756 km (0.037 R)
• M19: 5,521,957 km (0.086 R)
• M20: 5,642,832 km (0.109 R)
• M21: 5,985,860 km (0.12 R)
• M22: 6,159,992 km (0.09 R)
• M23: 6,589,936 km (0.05 R)
• M24: 6,847,394 km (0.118 R)
• M25: 7,029,754 km (0.087 R)
• M26: 7,213,609 km (0.096 R)
• M27: 7,965,039 km (0.036 R)
• M28: 8,405,755 km (0.082 R)
• M29: 8,573,005 km (0.092 R)
• M30: 8,854,399 km (0.082 R)
• M31: 9,455,184 km (0.118 R)
• M32: 9,600,144 km (0.07 R)
• M33: 10,010,042 km (0.109 R)
• M34: 10,098,754 km (0.118 R)
• M35: 10,217,235 km (0.112 R)
• M36: 10,336,315 km (0.117 R)
• M37: 10,605,741 km (0.049 R)
• M38: 10,756,536 km (0.109 R)
• M39: 10,938,297 km (0.12 R)
• M40: 11,151,773 km (0.089 R)
• M41: 11,738,047 km (0.08 R)
• M42: 11,956,460 km (0.087 R)
• M43: 12,556,497 km (0.084 R)
• M44: 12,652,090 km (0.112 R)
• M45: 12,908,351 km (0.086 R)
• M46: 13,231,184 km (0.09 R)
• M47: 13,426,110 km (0.085 R)
• M48: 14,515,182 km (0.034 R)
• M49: 14,749,752 km (0.104 R)
• M50: 15,666,787 km (0.065 R)
• M51: 16,149,539 km (0.067 R)
• M52: 17,342,283 km (0.082 R)
• M53: 18,745,212 km (0.078 R)
• M54: 18,927,721 km (0.035 R)
• M55: 19,184,281 km (0.11 R)
• M56: 19,404,938 km (0.096 R)
• M57: 20,408,890 km (0.108 R)
• M58: 20,822,827 km (0.108 R)
• M59: 20,974,070 km (0.055 R)
• M60: 21,163,461 km (0.041 R)
• M61: 21,467,893 km (0.116 R)
• M62: 21,773,671 km (0.117 R)
• M63: 21,888,861 km (0.118 R)
• M64: 22,042,498 km (0.097 R)
• M65: 22,699,981 km (0.097 R)
• M66: 23,363,747 km (0.116 R)
• M67: 23,481,630 km (0.097 R)
• M68: 23,639,007 km (0.108 R)
• M69: 23,915,314 km (0.082 R)
• M70: 24,073,738 km (0.07 R)
• M71: 24,670,634 km (0.1 R)
• M72: 25,111,499 km (0.064 R)
• M73: 25,393,491 km (0.103 R)
• M74: 25,595,448 km (0.033 R)
• M75: 26,204,760 km (0.042 R)
• M76: 26,286,440 km (0.109 R)
• M77: 26,695,740 km (0.063 R)
• M78: 27,520,623 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.2

Radius: 7.7

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 14.23 AU - 15.33 AU

Year: 20754 Days

Day: 20.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,209,719 km

• M1: 111,002 km (0.082 R)
• M2: 206,146 km (0.111 R)
• M3: 456,124 km (0.116 R)
• M4: 523,593 km (0.087 R)
• M5: 613,202 km (0.101 R)
• M6: 979,268 km (0.054 R)
• M7: 1,138,290 km (0.058 R)
• M8: 1,456,036 km (0.062 R)
• M9: 1,559,259 km (0.077 R)
• M10: 1,611,767 km (0.102 R)
• M11: 2,025,256 km (0.029 R)
• M12: 2,318,917 km (0.081 R)
• M13: 2,848,643 km (0.11 R)
• M14: 3,312,396 km (0.06 R)
• M15: 3,483,835 km (0.103 R)
• M16: 4,198,315 km (0.106 R)
• M17: 5,553,372 km (0.12 R)
• M18: 6,005,158 km (0.111 R)
• M19: 6,726,519 km (0.119 R)
• M20: 6,944,034 km (0.101 R)
• M21: 7,075,530 km (0.061 R)
• M22: 7,565,015 km (0.085 R)
• M23: 8,907,057 km (0.087 R)
• M24: 9,145,965 km (0.053 R)
• M25: 9,580,996 km (0.072 R)
• M26: 9,973,540 km (0.111 R)
• M27: 10,471,402 km (0.054 R)
• M28: 10,572,082 km (0.114 R)
• M29: 12,118,774 km (0.119 R)
• M30: 12,171,582 km (0.117 R)
• M31: 12,277,348 km (0.108 R)
• M32: 12,436,520 km (0.093 R)
• M33: 12,489,777 km (0.118 R)
• M34: 13,134,543 km (0.026 R)
• M35: 13,243,002 km (0.041 R)
• M36: 13,955,537 km (0.119 R)
• M37: 14,177,390 km (0.102 R)
• M38: 14,344,341 km (0.087 R)
• M39: 14,512,190 km (0.059 R)
• M40: 15,532,149 km (0.031 R)
• M41: 15,819,676 km (0.103 R)
• M42: 16,225,086 km (0.099 R)
• M43: 16,575,294 km (0.098 R)
• M44: 17,164,411 km (0.115 R)
• M45: 17,402,122 km (0.1 R)
• M46: 18,606,385 km (0.1 R)
• M47: 20,212,019 km (0.091 R)
• M48: 20,274,551 km (0.107 R)
• M49: 21,797,158 km (0.065 R)
• M50: 22,054,466 km (0.091 R)
• M51: 22,507,149 km (0.073 R)
• M52: 24,682,601 km (0.057 R)
• M53: 24,816,641 km (0.082 R)
• M54: 25,018,000 km (0.073 R)
• M55: 25,761,202 km (0.116 R)
• M56: 26,306,337 km (0.115 R)
• M57: 26,580,400 km (0.067 R)
• M58: 27,269,448 km (0.112 R)
• M59: 28,314,090 km (0.043 R)
• M60: 28,524,574 km (0.108 R)
• M61: 30,442,269 km (0.114 R)
• M62: 31,525,657 km (0.04 R)
• M63: 32,254,797 km (0.092 R)
• M64: 33,285,077 km (0.102 R)
• M65: 33,433,030 km (0.112 R)
• M66: 33,507,230 km (0.081 R)
• M67: 33,953,032 km (0.098 R)
• M68: 35,000,815 km (0.107 R)
• M69: 36,668,832 km (0.112 R)
• M70: 36,821,870 km (0.116 R)
• M71: 37,358,627 km (0.119 R)
• M72: 39,062,846 km (0.061 R)
• M73: 41,825,919 km (0.099 R)
• M74: 42,868,018 km (0.1 R)
• M75: 43,109,768 km (0.057 R)
• M76: 43,351,967 km (0.078 R)
• M77: 45,387,695 km (0.116 R)
• M78: 45,634,082 km (0.026 R)
• M79: 45,880,919 km (0.09 R)
• M80: 47,287,887 km (0.041 R)
• M81: 47,871,319 km (0.115 R)
• M82: 51,422,024 km (0.08 R)
• M83: 51,593,164 km (0.076 R)
• M84: 52,279,818 km (0.104 R)
• M85: 53,055,782 km (0.098 R)
• M86: 53,488,569 km (0.085 R)
• M87: 53,662,103 km (0.102 R)
• M88: 54,009,469 km (0.113 R)
• M89: 54,794,110 km (0.112 R)
• M90: 56,286,199 km (0.096 R)
• M91: 56,904,487 km (0.116 R)
• M92: 57,525,019 km (0.11 R)
• M93: 57,791,602 km (0.105 R)
• M94: 57,969,624 km (0.074 R)
• M95: 58,683,355 km (0.065 R)
• M96: 59,220,561 km (0.057 R)
• M97: 59,849,471 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 17,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit