🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.47 AU - 0.65 AU

Year: 148 Days

Day: 43.5 Hours

Environment

Temp: 262 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.5 AU - 0.74 AU

Year: 172 Days

Day: 29.4 Hours

Environment

Temp: 226 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.91 AU - 3.77 AU

Year: 2155 Days

Day: 31 Hours

Environment

Temp: -97 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.72 AU - 3.98 AU

Year: 2165 Days

Day: 45.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.65 AU - 4.33 AU

Year: 2814 Days

Day: 47.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.92 AU - 5.14 AU

Year: 3404 Days

Day: 22.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,903,889 km

• M1: 769,083 km (0.106 R)

Asteroid Belt

Center: 7.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.7

Radius: 8.8

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.5 AU - 12.16 AU

Year: 10882 Days

Day: 5.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,903,889 km

• M1: 140,024 km (0.045 R)
• M2: 497,114 km (0.106 R)
• M3: 642,672 km (0.067 R)
• M4: 897,886 km (0.071 R)
• M5: 1,141,731 km (0.1 R)
• M6: 1,864,737 km (0.1 R)
• M7: 2,045,003 km (0.032 R)
• M8: 2,339,711 km (0.068 R)
• M9: 2,506,213 km (0.083 R)
• M10: 2,562,612 km (0.094 R)
• M11: 3,241,636 km (0.076 R)
• M12: 3,521,983 km (0.102 R)
• M13: 4,006,829 km (0.036 R)
• M14: 4,375,738 km (0.067 R)
• M15: 4,478,212 km (0.074 R)
• M16: 5,038,606 km (0.091 R)
• M17: 5,807,389 km (0.084 R)
• M18: 6,033,731 km (0.11 R)
• M19: 6,730,259 km (0.109 R)
• M20: 7,289,605 km (0.11 R)
• M21: 8,282,935 km (0.09 R)
• M22: 8,580,784 km (0.09 R)
• M23: 9,406,415 km (0.075 R)
• M24: 10,031,136 km (0.113 R)
• M25: 10,257,477 km (0.062 R)
• M26: 10,623,094 km (0.087 R)
• M27: 10,715,247 km (0.095 R)
• M28: 10,993,050 km (0.085 R)
• M29: 11,840,971 km (0.039 R)
• M30: 11,984,285 km (0.047 R)
• M31: 12,660,917 km (0.067 R)
• M32: 13,102,380 km (0.116 R)
• M33: 13,250,781 km (0.061 R)
• M34: 13,899,886 km (0.111 R)
• M35: 14,457,138 km (0.117 R)
• M36: 14,610,476 km (0.107 R)
• M37: 14,712,951 km (0.071 R)
• M38: 15,593,633 km (0.114 R)
• M39: 17,677,980 km (0.109 R)
• M40: 18,061,250 km (0.071 R)
• M41: 18,281,458 km (0.09 R)
• M42: 20,820,284 km (0.118 R)
• M43: 21,283,139 km (0.033 R)
• M44: 23,167,923 km (0.04 R)
• M45: 23,467,268 km (0.061 R)
• M46: 24,009,411 km (0.114 R)
• M47: 24,130,436 km (0.106 R)
• M48: 24,312,197 km (0.058 R)
• M49: 24,860,773 km (0.119 R)
• M50: 25,105,814 km (0.093 R)
• M51: 25,783,791 km (0.09 R)
• M52: 25,845,725 km (0.093 R)
• M53: 26,592,966 km (0.092 R)
• M54: 26,780,861 km (0.038 R)
• M55: 27,032,036 km (0.115 R)
• M56: 27,726,918 km (0.098 R)
• M57: 27,917,506 km (0.032 R)
• M58: 28,044,664 km (0.12 R)
• M59: 29,328,064 km (0.096 R)
• M60: 29,587,018 km (0.074 R)
• M61: 29,651,794 km (0.103 R)
• M62: 29,976,870 km (0.077 R)
• M63: 30,107,170 km (0.117 R)
• M64: 30,827,334 km (0.11 R)
• M65: 33,021,785 km (0.082 R)
• M66: 33,426,148 km (0.064 R)
• M67: 34,444,311 km (0.11 R)
• M68: 36,094,376 km (0.049 R)
• M69: 37,981,254 km (0.111 R)
• M70: 38,688,253 km (0.082 R)
• M71: 38,830,222 km (0.084 R)
• M72: 38,901,281 km (0.061 R)
• M73: 40,043,610 km (0.092 R)
• M74: 40,258,881 km (0.114 R)
• M75: 41,269,265 km (0.045 R)
• M76: 42,214,874 km (0.109 R)
• M77: 42,580,491 km (0.103 R)
• M78: 43,167,662 km (0.1 R)
• M79: 45,542,977 km (0.062 R)
• M80: 45,617,926 km (0.115 R)
• M81: 46,218,561 km (0.079 R)
• M82: 46,369,206 km (0.107 R)
• M83: 46,595,398 km (0.093 R)
• M84: 48,418,248 km (0.093 R)
• M85: 50,962,609 km (0.082 R)
• M86: 51,273,922 km (0.1 R)
• M87: 51,585,834 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.2

Radius: 12.6

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.04 AU - 13.04 AU

Year: 13842 Days

Day: 12.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,903,889 km

• M1: 167,550 km (0.049 R)
• M2: 315,502 km (0.116 R)
• M3: 401,221 km (0.087 R)
• M4: 1,028,037 km (0.102 R)
• M5: 1,171,651 km (0.07 R)
• M6: 1,453,493 km (0.077 R)
• M7: 1,616,555 km (0.084 R)
• M8: 1,814,921 km (0.079 R)
• M9: 2,112,322 km (0.116 R)
• M10: 2,298,422 km (0.107 R)
• M11: 2,522,669 km (0.086 R)
• M12: 2,787,906 km (0.091 R)
• M13: 3,062,268 km (0.092 R)
• M14: 3,309,853 km (0.04 R)
• M15: 3,417,863 km (0.096 R)
• M16: 3,711,972 km (0.078 R)
• M17: 4,443,655 km (0.116 R)
• M18: 5,601,842 km (0.09 R)
• M19: 5,993,190 km (0.08 R)
• M20: 7,456,257 km (0.092 R)
• M21: 7,790,459 km (0.036 R)
• M22: 8,772,718 km (0.103 R)
• M23: 9,075,056 km (0.112 R)
• M24: 9,845,784 km (0.112 R)
• M25: 10,054,922 km (0.105 R)
• M26: 11,231,210 km (0.06 R)
• M27: 11,340,416 km (0.074 R)
• M28: 11,891,236 km (0.077 R)
• M29: 12,113,987 km (0.114 R)
• M30: 12,338,234 km (0.07 R)
• M31: 12,450,881 km (0.037 R)
• M32: 12,620,376 km (0.114 R)
• M33: 12,847,764 km (0.089 R)
• M34: 13,887,320 km (0.101 R)
• M35: 14,122,039 km (0.082 R)
• M36: 14,417,345 km (0.084 R)
• M37: 14,953,953 km (0.087 R)
• M38: 17,354,101 km (0.112 R)
• M39: 17,606,921 km (0.076 R)
• M40: 18,695,395 km (0.113 R)
• M41: 19,150,023 km (0.115 R)
• M42: 20,402,008 km (0.051 R)
• M43: 21,273,864 km (0.1 R)
• M44: 21,680,471 km (0.117 R)
• M45: 22,021,106 km (0.084 R)
• M46: 23,332,182 km (0.099 R)
• M47: 24,032,300 km (0.045 R)
• M48: 24,881,567 km (0.119 R)
• M49: 25,381,523 km (0.095 R)
• M50: 26,173,943 km (0.095 R)
• M51: 27,414,408 km (0.049 R)
• M52: 27,782,868 km (0.105 R)
• M53: 28,004,871 km (0.116 R)
• M54: 28,301,524 km (0.034 R)
• M55: 28,599,373 km (0.109 R)
• M56: 29,423,807 km (0.067 R)
• M57: 29,574,601 km (0.065 R)
• M58: 29,801,093 km (0.057 R)
• M59: 31,866,291 km (0.063 R)
• M60: 32,098,467 km (0.058 R)
• M61: 33,111,694 km (0.09 R)
• M62: 34,214,529 km (0.049 R)
• M63: 34,929,756 km (0.072 R)
• M64: 35,489,552 km (0.102 R)
• M65: 35,569,886 km (0.099 R)
• M66: 36,780,282 km (0.061 R)
• M67: 39,075,562 km (0.062 R)
• M68: 39,656,750 km (0.085 R)
• M69: 40,659,504 km (0.066 R)
• M70: 41,332,695 km (0.062 R)
• M71: 42,264,241 km (0.098 R)
• M72: 42,434,483 km (0.108 R)
• M73: 44,148,276 km (0.115 R)
• M74: 44,580,315 km (0.11 R)
• M75: 45,709,929 km (0.101 R)
• M76: 45,884,659 km (0.11 R)
• M77: 47,997,729 km (0.067 R)
• M78: 48,441,885 km (0.102 R)
• M79: 52,226,711 km (0.069 R)
• M80: 52,775,137 km (0.109 R)
• M81: 53,050,098 km (0.075 R)
• M82: 54,062,277 km (0.107 R)
• M83: 54,154,579 km (0.096 R)
• M84: 55,918,786 km (0.09 R)
• M85: 61,998,743 km (0.105 R)
• M86: 62,773,361 km (0.073 R)
• M87: 64,625,981 km (0.105 R)
• M88: 65,411,370 km (0.07 R)
• M89: 65,903,846 km (0.079 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 17,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit