🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.05 AU - 1.63 AU

Year: 584 Days

Day: 24.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,816,692 km

• M1: 653,892 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.28 AU - 1.44 AU

Year: 597 Days

Day: 30.6 Hours

Environment

Temp: -27 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.68 AU - 1.88 AU

Year: 895 Days

Day: 15 Hours

Environment

Temp: -74 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.49 AU - 2.49 AU

Year: 1058 Days

Day: 28.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,816,692 km

• M1: 1,698,534 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.3 AU - 3.1 AU

Year: 1671 Days

Day: 34.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.54 AU - 4.74 AU

Year: 3173 Days

Day: 40.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,816,692 km

• M1: 3,248,817 km (0.083 R)

Asteroid Belt

Center: 6.69 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.7

Radius: 14.7

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.05 AU - 10.41 AU

Year: 10564 Days

Day: 10.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,816,692 km

• M1: 230,381 km (0.117 R)
• M2: 941,120 km (0.084 R)
• M3: 1,788,592 km (0.12 R)
• M4: 2,327,444 km (0.096 R)
• M5: 2,470,160 km (0.115 R)
• M6: 2,946,629 km (0.069 R)
• M7: 3,101,613 km (0.074 R)
• M8: 3,517,495 km (0.051 R)
• M9: 4,053,953 km (0.081 R)
• M10: 4,227,037 km (0.105 R)
• M11: 4,437,970 km (0.063 R)
• M12: 4,833,956 km (0.091 R)
• M13: 5,054,762 km (0.099 R)
• M14: 5,316,858 km (0.06 R)
• M15: 5,854,213 km (0.086 R)
• M16: 5,971,648 km (0.059 R)
• M17: 6,129,623 km (0.108 R)
• M18: 7,273,448 km (0.08 R)
• M19: 7,484,681 km (0.094 R)
• M20: 7,655,222 km (0.109 R)
• M21: 8,218,159 km (0.05 R)
• M22: 9,019,854 km (0.098 R)
• M23: 9,155,988 km (0.068 R)
• M24: 9,338,497 km (0.071 R)
• M25: 10,033,679 km (0.045 R)
• M26: 11,326,952 km (0.112 R)
• M27: 11,424,939 km (0.078 R)
• M28: 12,520,444 km (0.105 R)
• M29: 13,441,668 km (0.114 R)
• M30: 14,917,900 km (0.081 R)
• M31: 15,133,021 km (0.064 R)
• M32: 17,396,886 km (0.078 R)
• M33: 18,944,626 km (0.116 R)
• M34: 19,411,820 km (0.079 R)
• M35: 19,646,688 km (0.057 R)
• M36: 20,178,958 km (0.045 R)
• M37: 20,476,657 km (0.117 R)
• M38: 21,257,558 km (0.12 R)
• M39: 21,925,812 km (0.118 R)
• M40: 22,048,183 km (0.05 R)
• M41: 22,170,554 km (0.056 R)
• M42: 23,972,161 km (0.116 R)
• M43: 24,224,383 km (0.088 R)
• M44: 25,305,976 km (0.099 R)
• M45: 25,498,508 km (0.058 R)
• M46: 25,627,162 km (0.106 R)
• M47: 27,450,312 km (0.093 R)
• M48: 28,244,527 km (0.118 R)
• M49: 28,711,272 km (0.117 R)
• M50: 30,330,968 km (0.07 R)
• M51: 30,672,051 km (0.115 R)
• M52: 31,980,135 km (0.105 R)
• M53: 33,025,675 km (0.118 R)
• M54: 34,082,434 km (0.095 R)
• M55: 34,935,890 km (0.079 R)
• M56: 35,940,290 km (0.116 R)
• M57: 38,566,780 km (0.102 R)
• M58: 38,788,484 km (0.113 R)
• M59: 39,530,340 km (0.046 R)
• M60: 39,903,138 km (0.119 R)
• M61: 40,501,978 km (0.098 R)
• M62: 41,103,661 km (0.04 R)
• M63: 43,771,140 km (0.056 R)
• M64: 44,079,461 km (0.108 R)
• M65: 45,398,316 km (0.055 R)
• M66: 45,788,617 km (0.05 R)
• M67: 46,572,660 km (0.089 R)
• M68: 46,730,036 km (0.056 R)
• M69: 46,887,563 km (0.09 R)
• M70: 47,519,464 km (0.065 R)
• M71: 49,512,108 km (0.12 R)
• M72: 50,720,709 km (0.074 R)
• M73: 50,963,656 km (0.111 R)
• M74: 51,450,597 km (0.096 R)
• M75: 52,102,395 km (0.084 R)
• M76: 52,920,845 km (0.078 R)
• M77: 54,653,488 km (0.109 R)
• M78: 55,318,450 km (0.051 R)
• M79: 55,735,379 km (0.039 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.8

Radius: 3.4

Gravity: 70.48 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 13.38 AU - 14.94 AU

Year: 20073 Days

Day: 19.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,816,692 km

• M1: 49,517 km (0.106 R)
• M2: 70,909 km (0.11 R)
• M3: 100,081 km (0.046 R)
• M4: 176,077 km (0.115 R)
• M5: 270,772 km (0.078 R)
• M6: 526,435 km (0.103 R)
• M7: 571,165 km (0.099 R)
• M8: 1,112,709 km (0.102 R)
• M9: 1,259,165 km (0.08 R)
• M10: 2,043,956 km (0.068 R)
• M11: 2,186,971 km (0.12 R)
• M12: 2,223,174 km (0.044 R)
• M13: 3,442,097 km (0.051 R)
• M14: 3,784,826 km (0.094 R)
• M15: 4,829,019 km (0.111 R)
• M16: 4,876,292 km (0.105 R)
• M17: 6,731,904 km (0.118 R)
• M18: 6,891,076 km (0.112 R)
• M19: 7,105,001 km (0.08 R)
• M20: 7,212,861 km (0.031 R)
• M21: 7,649,538 km (0.075 R)
• M22: 10,812,784 km (0.096 R)
• M23: 12,010,016 km (0.109 R)
• M24: 12,787,476 km (0.112 R)
• M25: 12,984,497 km (0.065 R)
• M26: 13,714,983 km (0.096 R)
• M27: 15,494,151 km (0.044 R)
• M28: 15,564,013 km (0.085 R)
• M29: 17,055,204 km (0.12 R)
• M30: 17,199,566 km (0.09 R)
• M31: 18,000,962 km (0.072 R)
• M32: 18,814,326 km (0.098 R)
• M33: 19,639,657 km (0.041 R)
• M34: 21,481,057 km (0.078 R)
• M35: 22,028,286 km (0.074 R)
• M36: 22,738,876 km (0.046 R)
• M37: 23,057,071 km (0.062 R)
• M38: 24,506,974 km (0.088 R)
• M39: 25,654,838 km (0.115 R)
• M40: 25,820,293 km (0.03 R)
• M41: 25,903,171 km (0.044 R)
• M42: 26,652,656 km (0.077 R)
• M43: 27,832,833 km (0.069 R)
• M44: 28,173,019 km (0.118 R)
• M45: 28,600,420 km (0.082 R)
• M46: 29,115,934 km (0.114 R)
• M47: 29,547,973 km (0.102 R)
• M48: 30,856,655 km (0.086 R)
• M49: 31,120,546 km (0.11 R)
• M50: 31,208,809 km (0.119 R)
• M51: 32,095,026 km (0.03 R)
• M52: 32,273,197 km (0.077 R)
• M53: 34,894,302 km (0.104 R)
• M54: 37,301,631 km (0.094 R)
• M55: 37,770,770 km (0.062 R)
• M56: 37,864,717 km (0.081 R)
• M57: 38,336,100 km (0.12 R)
• M58: 38,430,646 km (0.057 R)
• M59: 38,619,887 km (0.111 R)
• M60: 40,049,145 km (0.099 R)
• M61: 43,845,490 km (0.108 R)
• M62: 43,944,375 km (0.06 R)
• M63: 44,340,510 km (0.086 R)
• M64: 44,439,693 km (0.106 R)
• M65: 44,737,692 km (0.114 R)
• M66: 45,636,027 km (0.101 R)
• M67: 46,641,026 km (0.056 R)
• M68: 46,842,833 km (0.053 R)
• M69: 48,570,389 km (0.054 R)
• M70: 49,185,087 km (0.073 R)
• M71: 49,905,550 km (0.062 R)
• M72: 52,087,585 km (0.05 R)
• M73: 54,088,606 km (0.092 R)
• M74: 54,300,736 km (0.057 R)
• M75: 55,578,900 km (0.064 R)
• M76: 56,007,199 km (0.115 R)
• M77: 56,436,694 km (0.076 R)
• M78: 56,544,255 km (0.107 R)
• M79: 57,731,464 km (0.108 R)
• M80: 59,035,957 km (0.096 R)
• M81: 59,254,221 km (0.12 R)
• M82: 62,228,226 km (0.085 R)
• M83: 62,561,680 km (0.081 R)
• M84: 63,342,132 km (0.112 R)
• M85: 64,013,527 km (0.029 R)
• M86: 65,589,242 km (0.084 R)
• M87: 67,748,238 km (0.08 R)
• M88: 68,091,116 km (0.081 R)
• M89: 68,893,709 km (0.084 R)
• M90: 71,552,811 km (0.112 R)
• M91: 72,836,361 km (0.108 R)
• M92: 75,426,199 km (0.097 R)
• M93: 76,613,408 km (0.049 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 14,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit