🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.55 AU - 0.75 AU

Year: 187 Days

Day: 36.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.7 AU - 1.04 AU

Year: 289 Days

Day: 20.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.49 AU - 3.67 AU

Year: 1927 Days

Day: 27.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.44 AU - 4.04 AU

Year: 2079 Days

Day: 36 Hours

Environment

Temp: -100 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.52 AU - 5.86 AU

Year: 3620 Days

Day: 28.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.9

Radius: 10.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.7 AU - 7.9 AU

Year: 6321 Days

Day: 10.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 74,820,470 km

• M1: 138,378 km (0.104 R)
• M2: 217,665 km (0.117 R)
• M3: 464,950 km (0.04 R)
• M4: 550,670 km (0.107 R)
• M5: 642,822 km (0.039 R)
• M6: 1,341,295 km (0.069 R)
• M7: 1,503,459 km (0.103 R)
• M8: 1,655,001 km (0.103 R)
• M9: 1,847,384 km (0.08 R)
• M10: 2,235,142 km (0.036 R)
• M11: 2,527,905 km (0.091 R)
• M12: 2,937,504 km (0.049 R)
• M13: 3,043,269 km (0.102 R)
• M14: 3,150,232 km (0.094 R)
• M15: 3,613,537 km (0.091 R)
• M16: 4,952,138 km (0.114 R)
• M17: 5,621,290 km (0.103 R)
• M18: 6,511,247 km (0.101 R)
• M19: 6,677,899 km (0.097 R)
• M20: 6,845,898 km (0.109 R)
• M21: 7,387,143 km (0.1 R)
• M22: 7,677,512 km (0.12 R)
• M23: 8,815,204 km (0.096 R)
• M24: 9,341,190 km (0.067 R)
• M25: 9,466,404 km (0.104 R)
• M26: 10,488,456 km (0.092 R)
• M27: 10,683,981 km (0.04 R)
• M28: 10,782,117 km (0.088 R)
• M29: 10,979,586 km (0.096 R)
• M30: 11,747,173 km (0.101 R)
• M31: 12,257,152 km (0.064 R)
• M32: 12,601,227 km (0.067 R)
• M33: 12,878,731 km (0.099 R)
• M34: 13,581,392 km (0.067 R)
• M35: 14,044,697 km (0.117 R)
• M36: 14,224,364 km (0.107 R)
• M37: 15,060,466 km (0.052 R)
• M38: 15,170,720 km (0.081 R)
• M39: 16,325,616 km (0.102 R)
• M40: 16,401,013 km (0.113 R)
• M41: 18,090,871 km (0.109 R)
• M42: 18,364,784 km (0.097 R)
• M43: 19,115,167 km (0.087 R)
• M44: 19,234,546 km (0.113 R)
• M45: 19,754,848 km (0.089 R)
• M46: 19,875,573 km (0.072 R)
• M47: 20,158,313 km (0.101 R)
• M48: 20,768,523 km (0.083 R)
• M49: 20,973,322 km (0.115 R)
• M50: 21,550,172 km (0.09 R)
• M51: 21,633,049 km (0.097 R)
• M52: 22,090,519 km (0.079 R)
• M53: 23,015,184 km (0.111 R)
• M54: 23,142,342 km (0.11 R)
• M55: 23,781,125 km (0.08 R)
• M56: 24,167,237 km (0.112 R)
• M57: 25,776,312 km (0.093 R)
• M58: 26,217,027 km (0.107 R)
• M59: 26,394,151 km (0.106 R)
• M60: 26,972,197 km (0.106 R)
• M61: 27,150,966 km (0.059 R)
• M62: 28,005,170 km (0.047 R)
• M63: 28,231,362 km (0.11 R)
• M64: 29,096,786 km (0.094 R)
• M65: 29,188,489 km (0.071 R)
• M66: 30,017,112 km (0.082 R)
• M67: 30,341,590 km (0.111 R)
• M68: 30,480,865 km (0.118 R)
• M69: 30,853,663 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.6

Radius: 6.5

Gravity: 21.2 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 11.55 AU - 14.81 AU

Year: 17056 Days

Day: 19.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,820,470 km

• M1: 87,515 km (0.054 R)
• M2: 144,661 km (0.093 R)
• M3: 488,736 km (0.118 R)
• M4: 591,360 km (0.108 R)
• M5: 724,203 km (0.113 R)
• M6: 842,386 km (0.066 R)
• M7: 1,044,941 km (0.115 R)
• M8: 1,494,782 km (0.108 R)
• M9: 1,771,987 km (0.1 R)
• M10: 2,303,957 km (0.115 R)
• M11: 2,373,819 km (0.11 R)
• M12: 2,919,851 km (0.114 R)
• M13: 3,033,695 km (0.117 R)
• M14: 3,423,547 km (0.067 R)
• M15: 4,379,478 km (0.07 R)
• M16: 4,422,861 km (0.071 R)
• M17: 4,864,175 km (0.088 R)
• M18: 5,365,776 km (0.083 R)
• M19: 5,931,855 km (0.094 R)
• M20: 6,076,217 km (0.072 R)
• M21: 6,173,156 km (0.074 R)
• M22: 9,311,420 km (0.061 R)
• M23: 10,276,626 km (0.066 R)
• M24: 11,154,466 km (0.034 R)
• M25: 11,392,476 km (0.102 R)
• M26: 11,692,570 km (0.071 R)
• M27: 11,752,858 km (0.031 R)
• M28: 11,813,295 km (0.09 R)
• M29: 11,873,882 km (0.062 R)
• M30: 12,300,386 km (0.098 R)
• M31: 13,357,295 km (0.088 R)
• M32: 14,249,197 km (0.117 R)
• M33: 15,094,724 km (0.086 R)
• M34: 15,889,388 km (0.068 R)
• M35: 16,157,318 km (0.099 R)
• M36: 17,175,481 km (0.111 R)
• M37: 18,284,001 km (0.111 R)
• M38: 18,564,797 km (0.095 R)
• M39: 19,989,866 km (0.075 R)
• M40: 20,134,377 km (0.075 R)
• M41: 22,118,045 km (0.111 R)
• M42: 23,019,522 km (0.027 R)
• M43: 23,703,483 km (0.103 R)
• M44: 24,163,198 km (0.106 R)
• M45: 24,548,412 km (0.111 R)
• M46: 27,062,105 km (0.085 R)
• M47: 27,301,911 km (0.119 R)
• M48: 27,864,399 km (0.083 R)
• M49: 28,511,709 km (0.064 R)
• M50: 29,986,295 km (0.069 R)
• M51: 32,838,677 km (0.088 R)
• M52: 33,179,910 km (0.104 R)
• M53: 33,693,928 km (0.107 R)
• M54: 34,296,957 km (0.034 R)
• M55: 37,276,349 km (0.112 R)
• M56: 37,543,231 km (0.046 R)
• M57: 37,900,022 km (0.049 R)
• M58: 38,168,251 km (0.052 R)
• M59: 38,886,919 km (0.032 R)
• M60: 40,885,996 km (0.084 R)
• M61: 41,069,403 km (0.088 R)
• M62: 41,990,477 km (0.059 R)
• M63: 43,946,768 km (0.079 R)
• M64: 44,322,857 km (0.066 R)
• M65: 44,699,844 km (0.111 R)
• M66: 44,888,786 km (0.063 R)
• M67: 46,409,747 km (0.107 R)
• M68: 46,984,502 km (0.046 R)
• M69: 47,080,544 km (0.101 R)
• M70: 47,561,651 km (0.054 R)
• M71: 48,044,254 km (0.081 R)
• M72: 50,777,257 km (0.119 R)
• M73: 53,059,522 km (0.085 R)
• M74: 53,159,603 km (0.094 R)
• M75: 53,359,765 km (0.06 R)
• M76: 55,172,592 km (0.099 R)
• M77: 55,883,033 km (0.096 R)
• M78: 58,341,524 km (0.106 R)
• M79: 62,939,863 km (0.118 R)
• M80: 65,068,192 km (0.096 R)
• M81: 66,356,380 km (0.096 R)
• M82: 66,787,670 km (0.113 R)
• M83: 67,870,011 km (0.096 R)
• M84: 69,504,368 km (0.092 R)
• M85: 72,035,264 km (0.047 R)
• M86: 72,367,671 km (0.105 R)
• M87: 74,372,432 km (0.039 R)
• M88: 74,484,331 km (0.082 R)
• M89: 74,820,477 km (0.116 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 15,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit