🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.5 AU - 0.56 AU

Year: 141 Days

Day: 44.7 Hours

Environment

Temp: 202 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.51 AU - 0.59 AU

Year: 149 Days

Day: 40 Hours

Environment

Temp: 168 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.48 AU - 0.74 AU

Year: 174 Days

Day: 19.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.62 AU - 0.74 AU

Year: 205 Days

Day: 36.1 Hours

Environment

Temp: 115 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.2 AU - 1.44 AU

Year: 554 Days

Day: 22.2 Hours

Environment

Temp: -10 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,006,514 km

• M1: 204,351 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.65 AU - 2.69 AU

Year: 1168 Days

Day: 13.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,006,514 km

• M1: 192,233 km (0.085 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.05 AU - 3.23 AU

Year: 1567 Days

Day: 37.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.69 AU - 3.83 AU

Year: 2150 Days

Day: 15.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,006,514 km

• M1: 605,572 km (0.106 R)

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.9

Radius: 10.2

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.11 AU - 7.77 AU

Year: 5969 Days

Day: 14.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,006,514 km

• M1: 200,461 km (0.098 R)
• M2: 363,224 km (0.087 R)
• M3: 677,230 km (0.041 R)
• M4: 850,314 km (0.11 R)
• M5: 1,038,658 km (0.065 R)
• M6: 1,904,082 km (0.098 R)
• M7: 2,056,372 km (0.115 R)
• M8: 2,726,870 km (0.1 R)
• M9: 2,942,889 km (0.117 R)
• M10: 3,030,853 km (0.116 R)
• M11: 3,097,424 km (0.054 R)
• M12: 3,323,018 km (0.043 R)
• M13: 3,507,472 km (0.101 R)
• M14: 3,742,640 km (0.12 R)
• M15: 4,129,948 km (0.118 R)
• M16: 4,631,999 km (0.117 R)
• M17: 4,786,533 km (0.112 R)
• M18: 5,100,539 km (0.112 R)
• M19: 5,260,160 km (0.084 R)
• M20: 5,340,494 km (0.109 R)
• M21: 6,365,838 km (0.097 R)
• M22: 6,537,876 km (0.088 R)
• M23: 6,682,387 km (0.097 R)
• M24: 7,062,964 km (0.032 R)
• M25: 7,511,010 km (0.1 R)
• M26: 7,753,807 km (0.101 R)
• M27: 8,372,095 km (0.101 R)
• M28: 8,560,589 km (0.104 R)
• M29: 9,006,091 km (0.107 R)
• M30: 9,393,998 km (0.039 R)
• M31: 9,688,556 km (0.064 R)
• M32: 10,052,678 km (0.115 R)
• M33: 10,522,714 km (0.056 R)
• M34: 10,590,332 km (0.099 R)
• M35: 10,726,317 km (0.089 R)
• M36: 10,965,524 km (0.119 R)
• M37: 11,275,640 km (0.098 R)
• M38: 11,693,617 km (0.109 R)
• M39: 12,258,947 km (0.114 R)
• M40: 12,616,785 km (0.099 R)
• M41: 12,724,944 km (0.108 R)
• M42: 13,379,585 km (0.11 R)
• M43: 13,489,689 km (0.09 R)
• M44: 14,119,795 km (0.038 R)
• M45: 14,419,739 km (0.106 R)
• M46: 15,370,284 km (0.055 R)
• M47: 15,562,816 km (0.108 R)
• M48: 15,911,379 km (0.088 R)
• M49: 16,498,102 km (0.034 R)
• M50: 16,655,778 km (0.042 R)
• M51: 16,774,409 km (0.096 R)
• M52: 17,012,419 km (0.088 R)
• M53: 17,733,182 km (0.095 R)
• M54: 18,016,072 km (0.11 R)
• M55: 19,829,048 km (0.074 R)
• M56: 19,996,598 km (0.114 R)
• M57: 20,333,492 km (0.083 R)
• M58: 20,587,210 km (0.092 R)
• M59: 22,436,838 km (0.069 R)
• M60: 22,699,083 km (0.116 R)
• M61: 23,050,489 km (0.075 R)
• M62: 23,936,557 km (0.116 R)
• M63: 24,563,522 km (0.084 R)
• M64: 24,653,579 km (0.079 R)
• M65: 25,059,887 km (0.081 R)
• M66: 25,377,633 km (0.102 R)
• M67: 26,200,421 km (0.099 R)
• M68: 27,404,385 km (0.033 R)
• M69: 27,638,057 km (0.101 R)
• M70: 27,872,327 km (0.097 R)
• M71: 28,107,196 km (0.118 R)
• M72: 28,248,566 km (0.118 R)
• M73: 28,484,482 km (0.063 R)
• M74: 29,482,748 km (0.03 R)
• M75: 30,251,083 km (0.104 R)
• M76: 30,686,114 km (0.115 R)
• M77: 31,220,627 km (0.086 R)
• M78: 31,562,458 km (0.077 R)
• M79: 31,660,295 km (0.065 R)
• M80: 32,743,683 km (0.058 R)
• M81: 33,190,382 km (0.081 R)
• M82: 33,339,681 km (0.046 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.5

Radius: 10.8

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.63 AU - 12.65 AU

Year: 12677 Days

Day: 9.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,006,514 km

• M1: 151,842 km (0.11 R)
• M2: 302,337 km (0.082 R)
• M3: 371,751 km (0.119 R)
• M4: 747,541 km (0.072 R)
• M5: 1,208,452 km (0.108 R)
• M6: 1,368,073 km (0.03 R)
• M7: 1,441,375 km (0.118 R)
• M8: 1,572,872 km (0.118 R)
• M9: 1,787,994 km (0.09 R)
• M10: 3,147,838 km (0.12 R)
• M11: 3,649,590 km (0.079 R)
• M12: 3,778,842 km (0.07 R)
• M13: 4,015,656 km (0.106 R)
• M14: 4,176,324 km (0.058 R)
• M15: 4,476,267 km (0.077 R)
• M16: 4,587,120 km (0.057 R)
• M17: 4,726,994 km (0.096 R)
• M18: 5,213,187 km (0.054 R)
• M19: 5,388,665 km (0.106 R)
• M20: 5,805,744 km (0.118 R)
• M21: 5,926,918 km (0.105 R)
• M22: 6,639,453 km (0.086 R)
• M23: 7,086,601 km (0.102 R)
• M24: 7,543,473 km (0.082 R)
• M25: 7,642,506 km (0.08 R)
• M26: 7,742,139 km (0.062 R)
• M27: 8,043,578 km (0.069 R)
• M28: 8,178,815 km (0.088 R)
• M29: 8,246,583 km (0.106 R)
• M30: 8,831,211 km (0.082 R)
• M31: 8,970,786 km (0.054 R)
• M32: 9,322,790 km (0.09 R)
• M33: 10,516,581 km (0.084 R)
• M34: 10,999,931 km (0.081 R)
• M35: 11,376,768 km (0.045 R)
• M36: 12,143,158 km (0.076 R)
• M37: 12,847,166 km (0.062 R)
• M38: 12,926,154 km (0.04 R)
• M39: 13,124,520 km (0.043 R)
• M40: 13,204,106 km (0.119 R)
• M41: 13,283,842 km (0.105 R)
• M42: 13,363,727 km (0.115 R)
• M43: 13,725,455 km (0.026 R)
• M44: 14,253,685 km (0.052 R)
• M45: 14,912,813 km (0.084 R)
• M46: 16,218,354 km (0.108 R)
• M47: 16,604,167 km (0.11 R)
• M48: 19,162,440 km (0.109 R)
• M49: 19,752,604 km (0.109 R)
• M50: 20,533,205 km (0.117 R)
• M51: 20,811,158 km (0.115 R)
• M52: 21,277,305 km (0.051 R)
• M53: 21,605,523 km (0.098 R)
• M54: 21,935,536 km (0.082 R)
• M55: 22,077,355 km (0.029 R)
• M56: 22,648,220 km (0.061 R)
• M57: 22,743,813 km (0.073 R)
• M58: 23,368,384 km (0.12 R)
• M59: 25,524,389 km (0.089 R)
• M60: 26,223,609 km (0.111 R)
• M61: 26,676,442 km (0.079 R)
• M62: 28,307,507 km (0.094 R)
• M63: 29,083,023 km (0.053 R)
• M64: 29,291,113 km (0.119 R)
• M65: 30,338,598 km (0.106 R)
• M66: 30,549,531 km (0.059 R)
• M67: 31,451,606 km (0.114 R)
• M68: 32,039,974 km (0.069 R)
• M69: 32,308,652 km (0.094 R)
• M70: 32,470,218 km (0.057 R)
• M71: 32,685,938 km (0.101 R)
• M72: 32,794,097 km (0.089 R)
• M73: 32,902,256 km (0.08 R)
• M74: 33,717,565 km (0.09 R)
• M75: 34,649,709 km (0.098 R)
• M76: 34,759,813 km (0.101 R)
• M77: 35,257,226 km (0.098 R)
• M78: 36,483,031 km (0.118 R)
• M79: 36,707,428 km (0.115 R)
• M80: 36,876,025 km (0.086 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 16,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit