🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.57 AU - 0.87 AU

Year: 233 Days

Day: 44.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.77 AU - 1.23 AU

Year: 381 Days

Day: 20.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,573,457 km

• M1: 19,448 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.17 AU - 3.15 AU

Year: 1652 Days

Day: 35.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302

Radius: 7.5

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 11.9 AU - 14.96 AU

Year: 18742 Days

Day: 17.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 83,573,457 km

• M1: 94,995 km (0.11 R)
• M2: 273,914 km (0.07 R)
• M3: 471,383 km (0.093 R)
• M4: 749,785 km (0.097 R)
• M5: 1,075,010 km (0.091 R)
• M6: 1,207,704 km (0.108 R)
• M7: 1,739,973 km (0.109 R)
• M8: 2,252,346 km (0.056 R)
• M9: 3,150,082 km (0.115 R)
• M10: 3,736,656 km (0.106 R)
• M11: 4,180,961 km (0.098 R)
• M12: 4,250,823 km (0.085 R)
• M13: 5,007,938 km (0.066 R)
• M14: 5,082,288 km (0.083 R)
• M15: 5,345,132 km (0.054 R)
• M16: 5,806,043 km (0.034 R)
• M17: 6,120,498 km (0.067 R)
• M18: 7,432,920 km (0.109 R)
• M19: 7,817,237 km (0.119 R)
• M20: 8,339,932 km (0.115 R)
• M21: 8,739,208 km (0.095 R)
• M22: 9,235,724 km (0.074 R)
• M23: 11,117,515 km (0.032 R)
• M24: 11,263,224 km (0.088 R)
• M25: 11,803,272 km (0.049 R)
• M26: 12,705,048 km (0.097 R)
• M27: 12,959,514 km (0.074 R)
• M28: 13,318,549 km (0.113 R)
• M29: 13,473,532 km (0.085 R)
• M30: 14,627,381 km (0.101 R)
• M31: 15,540,676 km (0.11 R)
• M32: 15,867,397 km (0.078 R)
• M33: 16,361,818 km (0.086 R)
• M34: 16,916,976 km (0.057 R)
• M35: 17,704,609 km (0.045 R)
• M36: 20,079,325 km (0.087 R)
• M37: 21,515,166 km (0.096 R)
• M38: 22,245,353 km (0.058 R)
• M39: 22,429,209 km (0.091 R)
• M40: 22,613,513 km (0.092 R)
• M41: 23,231,652 km (0.11 R)
• M42: 26,729,100 km (0.06 R)
• M43: 27,908,979 km (0.114 R)
• M44: 28,372,433 km (0.051 R)
• M45: 33,074,294 km (0.104 R)
• M46: 35,980,233 km (0.098 R)
• M47: 36,918,660 km (0.11 R)
• M48: 36,991,215 km (0.097 R)
• M49: 37,354,439 km (0.1 R)
• M50: 38,231,232 km (0.109 R)
• M51: 40,751,806 km (0.113 R)
• M52: 41,277,344 km (0.1 R)
• M53: 41,880,821 km (0.06 R)
• M54: 42,032,065 km (0.1 R)
• M55: 42,639,133 km (0.117 R)
• M56: 43,631,865 km (0.08 R)
• M57: 44,554,883 km (0.092 R)
• M58: 45,795,648 km (0.111 R)
• M59: 45,951,529 km (0.061 R)
• M60: 46,107,560 km (0.035 R)
• M61: 47,599,050 km (0.108 R)
• M62: 48,073,276 km (0.046 R)
• M63: 49,905,850 km (0.089 R)
• M64: 52,901,397 km (0.072 R)
• M65: 53,638,765 km (0.099 R)
• M66: 55,206,701 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.1

Radius: 4.9

Gravity: 20.25 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 14.32 AU - 20.22 AU

Year: 27330 Days

Day: 16.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,573,457 km

• M1: 82,129 km (0.076 R)
• M2: 132,245 km (0.057 R)
• M3: 539,001 km (0.09 R)
• M4: 607,816 km (0.063 R)
• M5: 679,623 km (0.113 R)
• M6: 728,990 km (0.028 R)
• M7: 1,197,381 km (0.086 R)
• M8: 1,288,337 km (0.103 R)
• M9: 1,319,154 km (0.072 R)
• M10: 1,776,325 km (0.046 R)
• M11: 2,130,573 km (0.096 R)
• M12: 2,623,049 km (0.109 R)
• M13: 2,943,039 km (0.058 R)
• M14: 3,445,987 km (0.11 R)
• M15: 5,009,883 km (0.108 R)
• M16: 5,206,604 km (0.112 R)
• M17: 5,455,984 km (0.065 R)
• M18: 5,760,266 km (0.103 R)
• M19: 6,868,487 km (0.113 R)
• M20: 7,699,204 km (0.085 R)
• M21: 7,869,147 km (0.091 R)
• M22: 9,033,467 km (0.078 R)
• M23: 9,453,538 km (0.104 R)
• M24: 10,064,646 km (0.108 R)
• M25: 10,688,469 km (0.097 R)
• M26: 10,878,009 km (0.097 R)
• M27: 11,777,392 km (0.107 R)
• M28: 12,170,086 km (0.114 R)
• M29: 15,036,830 km (0.074 R)
• M30: 16,181,104 km (0.102 R)
• M31: 16,326,214 km (0.04 R)
• M32: 18,174,795 km (0.079 R)
• M33: 18,250,192 km (0.102 R)
• M34: 20,872,045 km (0.082 R)
• M35: 21,585,477 km (0.072 R)
• M36: 21,665,212 km (0.102 R)
• M37: 22,226,354 km (0.086 R)
• M38: 23,691,216 km (0.093 R)
• M39: 24,352,140 km (0.081 R)
• M40: 24,518,343 km (0.087 R)
• M41: 26,541,804 km (0.118 R)
• M42: 30,835,861 km (0.079 R)
• M43: 30,925,620 km (0.039 R)
• M44: 31,738,235 km (0.066 R)
• M45: 36,189,071 km (0.089 R)
• M46: 36,759,039 km (0.12 R)
• M47: 37,907,801 km (0.095 R)
• M48: 39,068,232 km (0.085 R)
• M49: 39,555,323 km (0.06 R)
• M50: 40,338,617 km (0.101 R)
• M51: 40,633,624 km (0.072 R)
• M52: 41,821,132 km (0.095 R)
• M53: 43,421,979 km (0.116 R)
• M54: 44,229,957 km (0.069 R)
• M55: 44,331,384 km (0.075 R)
• M56: 46,683,512 km (0.103 R)
• M57: 46,786,734 km (0.094 R)
• M58: 47,511,087 km (0.037 R)
• M59: 49,180,749 km (0.094 R)
• M60: 54,087,110 km (0.069 R)
• M61: 56,158,592 km (0.025 R)
• M62: 58,255,954 km (0.072 R)
• M63: 58,366,956 km (0.045 R)
• M64: 60,716,241 km (0.105 R)
• M65: 61,054,332 km (0.118 R)
• M66: 61,959,100 km (0.085 R)
• M67: 62,299,435 km (0.07 R)
• M68: 62,640,518 km (0.05 R)
• M69: 63,324,479 km (0.116 R)
• M70: 66,084,710 km (0.09 R)
• M71: 67,479,560 km (0.091 R)
• M72: 70,416,615 km (0.072 R)
• M73: 70,653,279 km (0.108 R)
• M74: 70,771,761 km (0.118 R)
• M75: 74,597,876 km (0.097 R)
• M76: 75,928,399 km (0.065 R)
• M77: 76,414,293 km (0.111 R)
• M78: 76,901,085 km (0.069 R)
• M79: 77,633,366 km (0.083 R)
• M80: 77,877,809 km (0.087 R)
• M81: 80,214,079 km (0.113 R)
• M82: 83,323,022 km (0.045 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 14,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit