🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.56 AU - 0.6 AU

Year: 160 Days

Day: 36.5 Hours

Environment

Temp: 231 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.96 AU - 1.4 AU

Year: 464 Days

Day: 28.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 44.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 106,917,603 km

• M1: 634,744 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.53 AU - 1.89 AU

Year: 809 Days

Day: 47.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,917,603 km

• M1: 325,375 km (0.095 R)
• M2: 565,330 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.53 AU - 2.77 AU

Year: 1560 Days

Day: 13.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.8 AU - 3.46 AU

Year: 2003 Days

Day: 38.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.9

Radius: 4.2

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 16.11 AU - 22.39 AU

Year: 30545 Days

Day: 18.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 106,917,603 km

• M1: 348,413 km (0.074 R)
• M2: 466,147 km (0.095 R)
• M3: 737,966 km (0.104 R)
• M4: 890,107 km (0.073 R)
• M5: 1,124,228 km (0.107 R)
• M6: 1,350,869 km (0.088 R)
• M7: 1,702,723 km (0.085 R)
• M8: 1,932,804 km (0.079 R)
• M9: 2,680,345 km (0.072 R)
• M10: 3,153,523 km (0.042 R)
• M11: 3,188,230 km (0.057 R)
• M12: 3,798,888 km (0.079 R)
• M13: 4,366,911 km (0.085 R)
• M14: 4,522,942 km (0.118 R)
• M15: 5,246,996 km (0.079 R)
• M16: 5,412,900 km (0.079 R)
• M17: 5,580,300 km (0.088 R)
• M18: 6,093,121 km (0.094 R)
• M19: 6,180,038 km (0.11 R)
• M20: 6,267,403 km (0.09 R)
• M21: 8,385,709 km (0.104 R)
• M22: 8,434,029 km (0.115 R)
• M23: 8,774,813 km (0.033 R)
• M24: 9,671,652 km (0.109 R)
• M25: 10,182,229 km (0.104 R)
• M26: 10,388,974 km (0.09 R)
• M27: 10,597,064 km (0.097 R)
• M28: 10,754,142 km (0.093 R)
• M29: 11,928,785 km (0.039 R)
• M30: 12,531,215 km (0.041 R)
• M31: 12,586,417 km (0.043 R)
• M32: 15,332,286 km (0.105 R)
• M33: 15,807,409 km (0.081 R)
• M34: 16,954,675 km (0.109 R)
• M35: 17,138,381 km (0.103 R)
• M36: 17,445,804 km (0.081 R)
• M37: 18,316,464 km (0.114 R)
• M38: 18,504,808 km (0.063 R)
• M39: 20,293,998 km (0.12 R)
• M40: 21,539,101 km (0.089 R)
• M41: 23,214,598 km (0.062 R)
• M42: 23,759,583 km (0.08 R)
• M43: 25,700,017 km (0.1 R)
• M44: 29,069,409 km (0.113 R)
• M45: 31,516,531 km (0.12 R)
• M46: 32,119,710 km (0.03 R)
• M47: 32,195,407 km (0.062 R)
• M48: 32,802,774 km (0.066 R)
• M49: 32,878,919 km (0.11 R)
• M50: 33,107,954 km (0.071 R)
• M51: 34,570,123 km (0.091 R)
• M52: 35,192,001 km (0.12 R)
• M53: 35,426,122 km (0.062 R)
• M54: 35,660,841 km (0.091 R)
• M55: 37,636,580 km (0.118 R)
• M56: 39,647,624 km (0.08 R)
• M57: 40,953,015 km (0.043 R)
• M58: 41,034,995 km (0.066 R)
• M59: 41,281,532 km (0.107 R)
• M60: 41,528,519 km (0.084 R)
• M61: 44,698,797 km (0.063 R)
• M62: 45,037,037 km (0.052 R)
• M63: 45,716,062 km (0.086 R)
• M64: 46,312,958 km (0.084 R)
• M65: 47,342,191 km (0.115 R)
• M66: 47,600,696 km (0.116 R)
• M67: 48,379,054 km (0.094 R)
• M68: 50,562,884 km (0.046 R)
• M69: 51,003,599 km (0.113 R)
• M70: 51,091,862 km (0.044 R)
• M71: 52,244,064 km (0.083 R)
• M72: 53,136,266 km (0.037 R)
• M73: 54,574,201 km (0.104 R)
• M74: 59,149,203 km (0.058 R)
• M75: 60,078,954 km (0.116 R)
• M76: 60,358,702 km (0.111 R)
• M77: 60,826,195 km (0.059 R)
• M78: 60,919,694 km (0.113 R)
• M79: 62,991,475 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.4

Radius: 5

Gravity: 29.82 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 19.41 AU - 20.25 AU

Year: 31936 Days

Day: 22.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,917,603 km

• M1: 185,501 km (0.075 R)
• M2: 220,507 km (0.119 R)
• M3: 562,787 km (0.089 R)
• M4: 761,902 km (0.113 R)
• M5: 1,116,449 km (0.119 R)
• M6: 3,492,063 km (0.097 R)
• M7: 3,802,179 km (0.098 R)
• M8: 4,121,122 km (0.101 R)
• M9: 5,186,708 km (0.116 R)
• M10: 5,245,051 km (0.108 R)
• M11: 5,780,013 km (0.056 R)
• M12: 5,901,187 km (0.12 R)
• M13: 6,146,229 km (0.102 R)
• M14: 6,646,035 km (0.107 R)
• M15: 7,952,024 km (0.099 R)
• M16: 8,772,419 km (0.05 R)
• M17: 9,122,329 km (0.082 R)
• M18: 11,466,527 km (0.084 R)
• M19: 14,392,213 km (0.09 R)
• M20: 15,304,161 km (0.119 R)
• M21: 15,387,936 km (0.104 R)
• M22: 15,978,997 km (0.118 R)
• M23: 18,594,866 km (0.115 R)
• M24: 18,773,934 km (0.116 R)
• M25: 19,860,165 km (0.034 R)
• M26: 20,595,737 km (0.09 R)
• M27: 20,780,939 km (0.107 R)
• M28: 21,527,582 km (0.112 R)
• M29: 21,621,530 km (0.082 R)
• M30: 22,093,212 km (0.115 R)
• M31: 24,994,064 km (0.052 R)
• M32: 25,588,417 km (0.102 R)
• M33: 28,526,220 km (0.034 R)
• M34: 31,249,350 km (0.081 R)
• M35: 31,782,367 km (0.061 R)
• M36: 31,996,441 km (0.072 R)
• M37: 33,726,391 km (0.096 R)
• M38: 33,835,448 km (0.066 R)
• M39: 34,054,010 km (0.117 R)
• M40: 35,264,706 km (0.065 R)
• M41: 35,597,412 km (0.107 R)
• M42: 36,713,561 km (0.087 R)
• M43: 37,276,049 km (0.085 R)
• M44: 37,727,985 km (0.066 R)
• M45: 38,523,396 km (0.069 R)
• M46: 39,439,085 km (0.078 R)
• M47: 39,553,976 km (0.102 R)
• M48: 40,826,007 km (0.087 R)
• M49: 40,942,394 km (0.093 R)
• M50: 42,111,352 km (0.109 R)
• M51: 42,582,136 km (0.095 R)
• M52: 43,054,566 km (0.118 R)
• M53: 46,046,374 km (0.09 R)
• M54: 46,531,370 km (0.079 R)
• M55: 48,857,617 km (0.075 R)
• M56: 49,228,321 km (0.074 R)
• M57: 50,720,709 km (0.092 R)
• M58: 50,970,837 km (0.072 R)
• M59: 52,101,647 km (0.067 R)
• M60: 52,606,839 km (0.103 R)
• M61: 54,260,045 km (0.085 R)
• M62: 54,387,951 km (0.114 R)
• M63: 54,515,858 km (0.091 R)
• M64: 56,706,718 km (0.088 R)
• M65: 57,226,421 km (0.068 R)
• M66: 58,008,968 km (0.109 R)
• M67: 58,270,465 km (0.086 R)
• M68: 58,663,758 km (0.118 R)
• M69: 67,670,148 km (0.098 R)
• M70: 68,083,337 km (0.101 R)
• M71: 70,440,701 km (0.064 R)
• M72: 71,279,197 km (0.045 R)
• M73: 71,419,220 km (0.08 R)
• M74: 72,965,763 km (0.072 R)
• M75: 73,389,574 km (0.056 R)
• M76: 74,097,471 km (0.105 R)
• M77: 74,381,408 km (0.047 R)
• M78: 74,523,376 km (0.11 R)
• M79: 75,377,730 km (0.099 R)
• M80: 76,092,059 km (0.049 R)
• M81: 78,392,875 km (0.092 R)
• M82: 81,740,277 km (0.038 R)
• M83: 85,431,454 km (0.067 R)
• M84: 86,623,899 km (0.117 R)
• M85: 86,922,945 km (0.117 R)
• M86: 88,423,113 km (0.064 R)
• M87: 88,724,253 km (0.066 R)
• M88: 95,278,884 km (0.091 R)
• M89: 96,360,626 km (0.099 R)
• M90: 96,825,427 km (0.116 R)
• M91: 98,536,228 km (0.111 R)
• M92: 98,692,258 km (0.06 R)
• M93: 99,473,459 km (0.088 R)
• M94: 102,935,602 km (0.037 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 18,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit