🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.63 AU - 0.99 AU

Year: 254 Days

Day: 36.4 Hours

Environment

Temp: 191 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.9 AU - 1.3 AU

Year: 402 Days

Day: 39.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,268,081 km

• M1: 264,938 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.6 AU - 2.24 AU

Year: 927 Days

Day: 27.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.21 AU - 3.55 AU

Year: 1702 Days

Day: 22.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.38 AU - 6.44 AU

Year: 4382 Days

Day: 41 Hours

Environment

Temp: -124 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,268,081 km

• M1: 1,526,197 km (0.113 R)

Asteroid Belt

Center: 9.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.5

Radius: 12

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 11.06 AU - 14.4 AU

Year: 15817 Days

Day: 6.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 76,268,081 km

• M1: 160,369 km (0.104 R)
• M2: 749,785 km (0.095 R)
• M3: 994,377 km (0.12 R)
• M4: 1,477,578 km (0.111 R)
• M5: 1,759,720 km (0.115 R)
• M6: 2,121,298 km (0.079 R)
• M7: 2,440,689 km (0.039 R)
• M8: 3,054,489 km (0.063 R)
• M9: 3,342,465 km (0.088 R)
• M10: 3,752,962 km (0.116 R)
• M11: 4,179,765 km (0.097 R)
• M12: 4,419,121 km (0.063 R)
• M13: 4,911,597 km (0.114 R)
• M14: 5,037,409 km (0.113 R)
• M15: 5,421,576 km (0.052 R)
• M16: 5,859,599 km (0.108 R)
• M17: 7,051,445 km (0.12 R)
• M18: 7,193,862 km (0.088 R)
• M19: 7,289,156 km (0.06 R)
• M20: 8,117,330 km (0.092 R)
• M21: 8,872,650 km (0.117 R)
• M22: 9,077,898 km (0.081 R)
• M23: 9,336,702 km (0.045 R)
• M24: 9,703,067 km (0.1 R)
• M25: 10,342,299 km (0.097 R)
• M26: 10,995,144 km (0.119 R)
• M27: 13,032,667 km (0.116 R)
• M28: 13,383,474 km (0.091 R)
• M29: 13,619,091 km (0.104 R)
• M30: 14,154,352 km (0.1 R)
• M31: 14,334,318 km (0.056 R)
• M32: 14,515,033 km (0.117 R)
• M33: 15,184,034 km (0.112 R)
• M34: 15,925,441 km (0.104 R)
• M35: 16,363,314 km (0.069 R)
• M36: 21,435,580 km (0.119 R)
• M37: 21,780,702 km (0.079 R)
• M38: 22,336,458 km (0.101 R)
• M39: 23,817,627 km (0.08 R)
• M40: 24,390,287 km (0.094 R)
• M41: 24,967,436 km (0.112 R)
• M42: 25,112,396 km (0.067 R)
• M43: 26,503,806 km (0.033 R)
• M44: 27,545,007 km (0.101 R)
• M45: 28,751,364 km (0.098 R)
• M46: 30,206,204 km (0.091 R)
• M47: 30,360,738 km (0.104 R)
• M48: 30,670,555 km (0.11 R)
• M49: 30,825,838 km (0.113 R)
• M50: 31,606,440 km (0.094 R)
• M51: 33,666,253 km (0.1 R)
• M52: 35,605,789 km (0.081 R)
• M53: 37,249,720 km (0.102 R)
• M54: 38,918,185 km (0.09 R)
• M55: 39,423,527 km (0.097 R)
• M56: 40,440,643 km (0.066 R)
• M57: 40,781,726 km (0.096 R)
• M58: 41,037,987 km (0.106 R)
• M59: 41,466,435 km (0.081 R)
• M60: 41,552,305 km (0.08 R)
• M61: 42,414,287 km (0.055 R)
• M62: 42,500,755 km (0.086 R)
• M63: 42,760,756 km (0.06 R)
• M64: 44,331,235 km (0.1 R)
• M65: 44,419,049 km (0.1 R)
• M66: 44,682,939 km (0.119 R)
• M67: 45,300,330 km (0.085 R)
• M68: 47,708,556 km (0.086 R)
• M69: 48,701,437 km (0.111 R)
• M70: 49,336,929 km (0.087 R)
• M71: 49,701,349 km (0.092 R)
• M72: 50,616,140 km (0.095 R)
• M73: 51,444,165 km (0.064 R)
• M74: 51,536,466 km (0.101 R)
• M75: 53,674,220 km (0.096 R)
• M76: 54,330,506 km (0.115 R)
• M77: 58,420,512 km (0.112 R)
• M78: 58,516,703 km (0.104 R)
• M79: 58,709,535 km (0.094 R)
• M80: 60,161,831 km (0.097 R)
• M81: 62,116,477 km (0.05 R)
• M82: 63,299,347 km (0.114 R)
• M83: 64,390,065 km (0.047 R)
• M84: 65,987,770 km (0.106 R)
• M85: 66,188,381 km (0.088 R)
• M86: 66,489,671 km (0.081 R)
• M87: 66,590,201 km (0.107 R)
• M88: 66,892,089 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.5

Radius: 5.7

Gravity: 24.82 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.18 AU - 15.08 AU

Year: 18497 Days

Day: 17.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,268,081 km

• M1: 135,984 km (0.117 R)
• M2: 286,330 km (0.078 R)
• M3: 613,202 km (0.085 R)
• M4: 1,275,771 km (0.052 R)
• M5: 2,026,154 km (0.06 R)
• M6: 2,337,317 km (0.105 R)
• M7: 2,663,440 km (0.1 R)
• M8: 2,850,737 km (0.085 R)
• M9: 3,081,267 km (0.108 R)
• M10: 3,238,345 km (0.081 R)
• M11: 3,317,931 km (0.091 R)
• M12: 3,438,357 km (0.091 R)
• M13: 4,191,284 km (0.052 R)
• M14: 4,234,667 km (0.111 R)
• M15: 5,224,406 km (0.048 R)
• M16: 5,458,976 km (0.115 R)
• M17: 5,649,115 km (0.085 R)
• M18: 6,084,893 km (0.102 R)
• M19: 6,133,961 km (0.112 R)
• M20: 8,257,503 km (0.118 R)
• M21: 8,751,326 km (0.091 R)
• M22: 9,940,479 km (0.04 R)
• M23: 10,289,491 km (0.082 R)
• M24: 10,465,418 km (0.112 R)
• M25: 10,583,451 km (0.084 R)
• M26: 10,820,564 km (0.091 R)
• M27: 10,999,483 km (0.112 R)
• M28: 11,179,449 km (0.05 R)
• M29: 11,725,182 km (0.081 R)
• M30: 11,847,703 km (0.078 R)
• M31: 11,909,038 km (0.039 R)
• M32: 13,032,069 km (0.092 R)
• M33: 13,606,226 km (0.114 R)
• M34: 14,058,460 km (0.071 R)
• M35: 14,647,128 km (0.06 R)
• M36: 15,310,594 km (0.064 R)
• M37: 17,359,187 km (0.084 R)
• M38: 17,919,880 km (0.118 R)
• M39: 18,131,711 km (0.114 R)
• M40: 19,782,822 km (0.083 R)
• M41: 20,221,294 km (0.047 R)
• M42: 22,158,586 km (0.095 R)
• M43: 23,149,223 km (0.094 R)
• M44: 23,533,989 km (0.115 R)
• M45: 24,936,918 km (0.086 R)
• M46: 26,286,590 km (0.117 R)
• M47: 27,091,576 km (0.112 R)
• M48: 28,068,151 km (0.088 R)
• M49: 28,396,219 km (0.079 R)
• M50: 28,808,062 km (0.079 R)
• M51: 29,139,122 km (0.088 R)
• M52: 29,971,933 km (0.114 R)
• M53: 30,559,554 km (0.084 R)
• M54: 31,405,679 km (0.099 R)
• M55: 32,431,173 km (0.111 R)
• M56: 33,467,587 km (0.072 R)
• M57: 33,728,336 km (0.118 R)
• M58: 34,164,414 km (0.03 R)
• M59: 34,427,108 km (0.115 R)
• M60: 35,838,863 km (0.062 R)
• M61: 36,910,133 km (0.12 R)
• M62: 37,179,559 km (0.034 R)
• M63: 40,278,479 km (0.083 R)
• M64: 40,370,930 km (0.095 R)
• M65: 41,578,484 km (0.104 R)
• M66: 42,703,610 km (0.034 R)
• M67: 43,175,441 km (0.108 R)
• M68: 44,124,191 km (0.062 R)
• M69: 44,410,073 km (0.074 R)
• M70: 44,888,038 km (0.087 R)
• M71: 45,849,055 km (0.109 R)
• M72: 47,596,059 km (0.098 R)
• M73: 48,281,217 km (0.103 R)
• M74: 51,655,546 km (0.034 R)
• M75: 53,269,558 km (0.086 R)
• M76: 56,133,759 km (0.105 R)
• M77: 56,546,948 km (0.084 R)
• M78: 56,650,470 km (0.062 R)
• M79: 57,272,647 km (0.095 R)
• M80: 58,628,303 km (0.062 R)
• M81: 60,522,811 km (0.068 R)
• M82: 61,052,686 km (0.095 R)
• M83: 62,116,925 km (0.09 R)
• M84: 63,940,075 km (0.095 R)
• M85: 65,998,541 km (0.119 R)
• M86: 66,981,250 km (0.078 R)
• M87: 69,292,687 km (0.041 R)
• M88: 70,625,304 km (0.102 R)
• M89: 70,848,205 km (0.11 R)
• M90: 71,071,405 km (0.042 R)
• M91: 71,406,654 km (0.107 R)
• M92: 71,742,352 km (0.106 R)
• M93: 72,302,895 km (0.115 R)
• M94: 73,880,554 km (0.1 R)
• M95: 76,268,136 km (0.087 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 12,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit