🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.5 AU - 0.52 AU

Year: 133 Days

Day: 27.8 Hours

Environment

Temp: 263 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,006,882 km

• M1: 184,604 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.69 AU - 0.95 AU

Year: 271 Days

Day: 29.2 Hours

Environment

Temp: 108 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.18 AU - 1.24 AU

Year: 486 Days

Day: 14.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,006,882 km

• M1: 37,100 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.14 AU - 2.24 AU

Year: 1184 Days

Day: 32.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,006,882 km

• M1: 1,500,167 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.7

Radius: 15

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.54 AU - 7.9 AU

Year: 7835 Days

Day: 11.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,006,882 km

• M1: 187,895 km (0.109 R)
• M2: 420,220 km (0.075 R)
• M3: 587,620 km (0.095 R)
• M4: 782,546 km (0.106 R)
• M5: 966,552 km (0.113 R)
• M6: 1,223,411 km (0.107 R)
• M7: 2,174,405 km (0.098 R)
• M8: 2,368,284 km (0.111 R)
• M9: 3,536,045 km (0.11 R)
• M10: 4,453,529 km (0.103 R)
• M11: 5,147,962 km (0.088 R)
• M12: 5,708,206 km (0.1 R)
• M13: 5,809,035 km (0.096 R)
• M14: 6,602,502 km (0.108 R)
• M15: 6,708,567 km (0.092 R)
• M16: 7,066,255 km (0.1 R)
• M17: 7,393,576 km (0.107 R)
• M18: 8,063,026 km (0.109 R)
• M19: 8,252,567 km (0.068 R)
• M20: 8,791,119 km (0.073 R)
• M21: 8,986,194 km (0.098 R)
• M22: 9,301,397 km (0.099 R)
• M23: 9,861,791 km (0.046 R)
• M24: 10,268,847 km (0.081 R)
• M25: 10,557,122 km (0.039 R)
• M26: 11,141,601 km (0.087 R)
• M27: 11,352,982 km (0.078 R)
• M28: 11,908,738 km (0.114 R)
• M29: 12,038,290 km (0.101 R)
• M30: 12,298,740 km (0.066 R)
• M31: 12,869,606 km (0.12 R)
• M32: 13,002,449 km (0.108 R)
• M33: 13,135,890 km (0.064 R)
• M34: 13,946,112 km (0.114 R)
• M35: 14,265,503 km (0.093 R)
• M36: 14,403,133 km (0.067 R)
• M37: 14,911,617 km (0.12 R)
• M38: 15,473,207 km (0.119 R)
• M39: 15,661,850 km (0.088 R)
• M40: 15,851,390 km (0.1 R)
• M41: 17,248,036 km (0.12 R)
• M42: 17,394,792 km (0.059 R)
• M43: 18,483,415 km (0.074 R)
• M44: 18,683,727 km (0.098 R)
• M45: 19,390,577 km (0.075 R)
• M46: 20,934,726 km (0.106 R)
• M47: 22,304,743 km (0.081 R)
• M48: 22,732,144 km (0.107 R)
• M49: 23,270,248 km (0.034 R)
• M50: 24,030,654 km (0.046 R)
• M51: 24,799,138 km (0.104 R)
• M52: 25,911,099 km (0.112 R)
• M53: 26,135,496 km (0.071 R)
• M54: 26,247,844 km (0.105 R)
• M55: 28,125,896 km (0.064 R)
• M56: 28,529,810 km (0.075 R)
• M57: 29,577,294 km (0.039 R)
• M58: 29,753,221 km (0.068 R)
• M59: 30,400,830 km (0.107 R)
• M60: 30,874,757 km (0.027 R)
• M61: 31,172,157 km (0.077 R)
• M62: 31,829,939 km (0.088 R)
• M63: 32,190,769 km (0.078 R)
• M64: 32,613,233 km (0.049 R)
• M65: 34,630,112 km (0.113 R)
• M66: 34,877,248 km (0.115 R)
• M67: 35,063,048 km (0.076 R)
• M68: 35,497,780 km (0.063 R)
• M69: 36,624,102 km (0.091 R)
• M70: 36,749,914 km (0.061 R)
• M71: 37,065,266 km (0.115 R)
• M72: 37,634,935 km (0.114 R)
• M73: 38,080,138 km (0.047 R)
• M74: 38,719,220 km (0.079 R)
• M75: 38,911,603 km (0.106 R)
• M76: 40,397,259 km (0.092 R)
• M77: 40,657,410 km (0.116 R)
• M78: 41,179,656 km (0.066 R)
• M79: 41,572,799 km (0.074 R)
• M80: 42,693,288 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.9

Radius: 8.3

Gravity: 12.25 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.2 AU - 8.42 AU

Year: 8750 Days

Day: 10.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,006,882 km

• M1: 107,411 km (0.109 R)
• M2: 299,794 km (0.1 R)
• M3: 565,929 km (0.078 R)
• M4: 643,420 km (0.044 R)
• M5: 758,312 km (0.079 R)
• M6: 898,485 km (0.074 R)
• M7: 1,066,633 km (0.116 R)
• M8: 1,498,372 km (0.036 R)
• M9: 1,631,215 km (0.11 R)
• M10: 1,932,356 km (0.109 R)
• M11: 2,201,033 km (0.114 R)
• M12: 2,352,576 km (0.107 R)
• M13: 2,429,769 km (0.117 R)
• M14: 2,666,283 km (0.083 R)
• M15: 2,773,694 km (0.05 R)
• M16: 2,910,277 km (0.09 R)
• M17: 3,625,654 km (0.091 R)
• M18: 3,745,033 km (0.11 R)
• M19: 3,865,759 km (0.105 R)
• M20: 4,173,182 km (0.1 R)
• M21: 4,456,670 km (0.073 R)
• M22: 5,142,576 km (0.079 R)
• M23: 5,446,559 km (0.108 R)
• M24: 5,652,406 km (0.114 R)
• M25: 5,931,107 km (0.067 R)
• M26: 6,001,418 km (0.04 R)
• M27: 6,321,408 km (0.052 R)
• M28: 6,720,236 km (0.051 R)
• M29: 7,052,492 km (0.066 R)
• M30: 7,504,128 km (0.087 R)
• M31: 7,810,206 km (0.078 R)
• M32: 7,964,890 km (0.067 R)
• M33: 8,713,328 km (0.083 R)
• M34: 9,075,804 km (0.064 R)
• M35: 9,566,634 km (0.106 R)
• M36: 9,815,266 km (0.1 R)
• M37: 10,488,756 km (0.111 R)
• M38: 10,745,166 km (0.087 R)
• M39: 10,874,120 km (0.05 R)
• M40: 11,395,319 km (0.117 R)
• M41: 11,526,815 km (0.066 R)
• M42: 11,880,165 km (0.119 R)
• M43: 13,144,567 km (0.112 R)
• M44: 13,328,572 km (0.12 R)
• M45: 14,073,569 km (0.07 R)
• M46: 14,688,865 km (0.065 R)
• M47: 15,896,569 km (0.092 R)
• M48: 16,785,779 km (0.114 R)
• M49: 18,047,338 km (0.095 R)
• M50: 18,251,987 km (0.083 R)
• M51: 18,560,458 km (0.111 R)
• M52: 18,612,069 km (0.082 R)
• M53: 18,818,963 km (0.029 R)
• M54: 19,548,702 km (0.09 R)
• M55: 20,022,777 km (0.109 R)
• M56: 21,847,572 km (0.102 R)
• M57: 22,339,450 km (0.117 R)
• M58: 22,724,665 km (0.105 R)
• M59: 23,613,126 km (0.102 R)
• M60: 23,725,026 km (0.091 R)
• M61: 24,230,517 km (0.053 R)
• M62: 24,796,445 km (0.101 R)
• M63: 25,941,318 km (0.115 R)
• M64: 27,220,529 km (0.088 R)
• M65: 28,104,354 km (0.082 R)
• M66: 28,698,856 km (0.103 R)
• M67: 28,937,763 km (0.092 R)
• M68: 29,177,419 km (0.092 R)
• M69: 29,960,714 km (0.093 R)
• M70: 30,081,888 km (0.096 R)
• M71: 31,363,493 km (0.113 R)
• M72: 32,165,936 km (0.065 R)
• M73: 32,289,952 km (0.087 R)
• M74: 33,037,493 km (0.109 R)
• M75: 34,486,199 km (0.084 R)
• M76: 34,867,524 km (0.099 R)
• M77: 35,570,185 km (0.12 R)
• M78: 35,891,072 km (0.11 R)
• M79: 36,665,391 km (0.098 R)
• M80: 36,794,943 km (0.098 R)
• M81: 37,771,667 km (0.089 R)
• M82: 38,164,661 km (0.052 R)
• M83: 38,690,946 km (0.059 R)
• M84: 39,816,969 km (0.086 R)
• M85: 40,953,913 km (0.103 R)
• M86: 42,237,014 km (0.116 R)
• M87: 43,191,000 km (0.077 R)
• M88: 43,464,913 km (0.119 R)
• M89: 43,602,095 km (0.098 R)
• M90: 45,120,214 km (0.059 R)
• M91: 45,328,454 km (0.04 R)
• M92: 45,885,706 km (0.054 R)
• M93: 46,445,202 km (0.1 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: 180 - 18,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit