🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.46 AU - 0.7 AU

Year: 166 Days

Day: 26.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,652,948 km

• M1: 330,611 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.59 AU - 0.61 AU

Year: 174 Days

Day: 36.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,652,948 km

• M1: 78,688 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.77 AU - 1.09 AU

Year: 336 Days

Day: 41.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.95 AU - 1.05 AU

Year: 375 Days

Day: 41.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,652,948 km

• M1: 367,113 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.29 AU - 1.37 AU

Year: 575 Days

Day: 31.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,652,948 km

• M1: 32,612 km (0.116 R)
• M2: 595,998 km (0.06 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.28 AU - 1.76 AU

Year: 702 Days

Day: 26.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.21 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.1

Radius: 14.6

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.46 AU - 7.32 AU

Year: 6777 Days

Day: 10.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,652,948 km

• M1: 185,053 km (0.109 R)
• M2: 752,328 km (0.118 R)
• M3: 1,212,640 km (0.089 R)
• M4: 1,391,111 km (0.089 R)
• M5: 1,598,304 km (0.067 R)
• M6: 1,755,531 km (0.088 R)
• M7: 1,877,154 km (0.062 R)
• M8: 2,043,806 km (0.103 R)
• M9: 2,643,544 km (0.11 R)
• M10: 2,951,566 km (0.109 R)
• M11: 3,221,441 km (0.044 R)
• M12: 3,346,953 km (0.114 R)
• M13: 3,448,530 km (0.105 R)
• M14: 3,602,766 km (0.103 R)
• M15: 3,785,873 km (0.075 R)
• M16: 4,243,344 km (0.099 R)
• M17: 4,633,495 km (0.086 R)
• M18: 4,890,654 km (0.069 R)
• M19: 5,181,921 km (0.026 R)
• M20: 5,419,033 km (0.087 R)
• M21: 5,904,179 km (0.1 R)
• M22: 6,340,257 km (0.09 R)
• M23: 6,530,396 km (0.097 R)
• M24: 7,079,420 km (0.045 R)
• M25: 7,343,011 km (0.101 R)
• M26: 7,744,532 km (0.119 R)
• M27: 7,947,985 km (0.093 R)
• M28: 8,187,791 km (0.043 R)
• M29: 8,992,029 km (0.045 R)
• M30: 9,170,349 km (0.047 R)
• M31: 10,264,209 km (0.113 R)
• M32: 10,488,008 km (0.071 R)
• M33: 11,786,667 km (0.03 R)
• M34: 12,178,164 km (0.118 R)
• M35: 12,773,713 km (0.115 R)
• M36: 13,135,591 km (0.054 R)
• M37: 14,034,375 km (0.06 R)
• M38: 14,158,541 km (0.112 R)
• M39: 14,953,055 km (0.116 R)
• M40: 15,164,587 km (0.115 R)
• M41: 15,633,426 km (0.095 R)
• M42: 15,977,501 km (0.071 R)
• M43: 16,150,437 km (0.115 R)
• M44: 16,454,569 km (0.106 R)
• M45: 17,024,537 km (0.083 R)
• M46: 18,864,142 km (0.029 R)
• M47: 19,414,512 km (0.093 R)
• M48: 19,506,814 km (0.106 R)
• M49: 19,645,492 km (0.118 R)
• M50: 20,203,342 km (0.055 R)
• M51: 21,812,118 km (0.1 R)
• M52: 22,244,904 km (0.092 R)
• M53: 22,826,391 km (0.084 R)
• M54: 23,119,005 km (0.117 R)
• M55: 24,800,485 km (0.082 R)
• M56: 25,302,685 km (0.117 R)
• M57: 27,137,802 km (0.07 R)
• M58: 27,241,024 km (0.12 R)
• M59: 27,499,679 km (0.102 R)
• M60: 27,707,171 km (0.083 R)
• M61: 28,332,640 km (0.06 R)
• M62: 28,910,237 km (0.033 R)
• M63: 29,121,170 km (0.065 R)
• M64: 29,544,682 km (0.082 R)
• M65: 29,650,896 km (0.118 R)
• M66: 30,666,068 km (0.072 R)
• M67: 30,989,049 km (0.058 R)
• M68: 31,205,069 km (0.058 R)
• M69: 31,475,691 km (0.084 R)
• M70: 32,346,949 km (0.087 R)
• M71: 32,456,455 km (0.041 R)
• M72: 34,391,952 km (0.084 R)
• M73: 34,559,651 km (0.113 R)
• M74: 34,895,798 km (0.072 R)
• M75: 36,421,696 km (0.107 R)
• M76: 36,535,690 km (0.038 R)
• M77: 36,649,683 km (0.114 R)
• M78: 36,992,412 km (0.083 R)
• M79: 37,508,674 km (0.093 R)
• M80: 37,969,436 km (0.117 R)
• M81: 38,258,459 km (0.074 R)
• M82: 38,954,986 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.1

Radius: 12

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.86 AU - 7.22 AU

Year: 7000 Days

Day: 7 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,652,948 km

• M1: 162,912 km (0.12 R)
• M2: 250,128 km (0.042 R)
• M3: 619,036 km (0.098 R)
• M4: 743,651 km (0.096 R)
• M5: 2,101,700 km (0.112 R)
• M6: 2,253,243 km (0.094 R)
• M7: 2,341,506 km (0.03 R)
• M8: 2,992,257 km (0.045 R)
• M9: 3,114,179 km (0.047 R)
• M10: 3,618,922 km (0.089 R)
• M11: 3,801,731 km (0.091 R)
• M12: 4,068,314 km (0.098 R)
• M13: 4,761,401 km (0.107 R)
• M14: 4,875,843 km (0.119 R)
• M15: 5,401,830 km (0.108 R)
• M16: 5,701,923 km (0.118 R)
• M17: 6,069,335 km (0.107 R)
• M18: 6,318,565 km (0.033 R)
• M19: 6,602,951 km (0.099 R)
• M20: 6,891,675 km (0.106 R)
• M21: 7,021,376 km (0.119 R)
• M22: 7,448,478 km (0.115 R)
• M23: 7,951,725 km (0.089 R)
• M24: 8,224,592 km (0.092 R)
• M25: 8,605,019 km (0.09 R)
• M26: 9,671,652 km (0.082 R)
• M27: 10,183,725 km (0.037 R)
• M28: 10,480,228 km (0.082 R)
• M29: 10,854,971 km (0.102 R)
• M30: 11,502,131 km (0.09 R)
• M31: 11,927,588 km (0.118 R)
• M32: 12,318,936 km (0.081 R)
• M33: 12,754,266 km (0.043 R)
• M34: 13,154,440 km (0.082 R)
• M35: 13,275,165 km (0.037 R)
• M36: 13,885,076 km (0.066 R)
• M37: 14,670,614 km (0.083 R)
• M38: 15,216,497 km (0.071 R)
• M39: 16,371,393 km (0.042 R)
• M40: 17,554,263 km (0.054 R)
• M41: 18,900,793 km (0.071 R)
• M42: 19,219,886 km (0.051 R)
• M43: 19,311,290 km (0.113 R)
• M44: 19,586,550 km (0.115 R)
• M45: 19,955,608 km (0.112 R)
• M46: 20,653,781 km (0.097 R)
• M47: 20,747,429 km (0.092 R)
• M48: 20,841,377 km (0.092 R)
• M49: 20,935,324 km (0.036 R)
• M50: 21,312,610 km (0.087 R)
• M51: 21,549,723 km (0.076 R)
• M52: 21,835,156 km (0.033 R)
• M53: 22,313,869 km (0.079 R)
• M54: 23,525,761 km (0.1 R)
• M55: 23,623,748 km (0.081 R)
• M56: 24,115,177 km (0.056 R)
• M57: 24,858,678 km (0.113 R)
• M58: 25,208,139 km (0.042 R)
• M59: 25,861,582 km (0.101 R)
• M60: 26,571,574 km (0.104 R)
• M61: 26,980,275 km (0.097 R)
• M62: 27,339,460 km (0.065 R)
• M63: 27,855,423 km (0.101 R)
• M64: 27,958,944 km (0.108 R)
• M65: 28,687,486 km (0.077 R)
• M66: 28,896,923 km (0.103 R)
• M67: 29,211,827 km (0.032 R)
• M68: 29,422,460 km (0.03 R)
• M69: 30,482,960 km (0.106 R)
• M70: 31,017,922 km (0.098 R)
• M71: 31,502,170 km (0.059 R)
• M72: 32,477,847 km (0.095 R)
• M73: 32,805,317 km (0.046 R)
• M74: 33,133,984 km (0.067 R)
• M75: 33,408,496 km (0.086 R)
• M76: 34,459,122 km (0.119 R)
• M77: 36,196,402 km (0.099 R)
• M78: 37,961,956 km (0.074 R)
• M79: 38,134,292 km (0.097 R)
• M80: 38,364,524 km (0.057 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 18,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit