🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.47 AU - 0.61 AU

Year: 139 Days

Day: 36.7 Hours

Environment

Temp: 249 °C

Axial Tilt: 19.6 °

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: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.55 AU - 0.69 AU

Year: 171 Days

Day: 27 Hours

Environment

Temp: 223 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.82 AU - 0.98 AU

Year: 299 Days

Day: 45.5 Hours

Environment

Temp: 108 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.24 AU - 1.32 AU

Year: 507 Days

Day: 14.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,904,401 km

• M1: 244,293 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.17 AU - 1.39 AU

Year: 507 Days

Day: 40.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.41 AU - 1.43 AU

Year: 592 Days

Day: 32 Hours

Environment

Temp: -10 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.67 AU - 1.77 AU

Year: 789 Days

Day: 13.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.69 AU - 2.39 AU

Year: 1019 Days

Day: 30.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.3

Radius: 8.2

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.42 AU - 14.18 AU

Year: 15092 Days

Day: 7.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,904,401 km

• M1: 162,613 km (0.053 R)
• M2: 235,467 km (0.117 R)
• M3: 303,983 km (0.074 R)
• M4: 381,325 km (0.072 R)
• M5: 441,613 km (0.111 R)
• M6: 795,561 km (0.107 R)
• M7: 1,151,604 km (0.068 R)
• M8: 2,198,939 km (0.088 R)
• M9: 2,383,842 km (0.083 R)
• M10: 2,454,602 km (0.12 R)
• M11: 2,549,896 km (0.114 R)
• M12: 2,793,740 km (0.058 R)
• M13: 3,045,214 km (0.084 R)
• M14: 3,173,719 km (0.107 R)
• M15: 3,733,065 km (0.089 R)
• M16: 3,926,346 km (0.045 R)
• M17: 4,911,298 km (0.114 R)
• M18: 6,292,685 km (0.085 R)
• M19: 6,655,759 km (0.066 R)
• M20: 7,541,079 km (0.11 R)
• M21: 8,247,031 km (0.103 R)
• M22: 8,499,104 km (0.11 R)
• M23: 8,790,371 km (0.102 R)
• M24: 9,047,829 km (0.105 R)
• M25: 9,121,880 km (0.115 R)
• M26: 9,382,629 km (0.048 R)
• M27: 9,495,126 km (0.087 R)
• M28: 9,570,374 km (0.037 R)
• M29: 9,721,468 km (0.089 R)
• M30: 9,949,455 km (0.104 R)
• M31: 10,179,387 km (0.037 R)
• M32: 10,644,487 km (0.083 R)
• M33: 11,195,905 km (0.059 R)
• M34: 11,315,134 km (0.104 R)
• M35: 11,434,962 km (0.065 R)
• M36: 11,515,146 km (0.105 R)
• M37: 11,675,815 km (0.027 R)
• M38: 11,918,313 km (0.089 R)
• M39: 13,030,124 km (0.094 R)
• M40: 13,747,147 km (0.116 R)
• M41: 15,307,303 km (0.051 R)
• M42: 15,750,711 km (0.1 R)
• M43: 16,922,960 km (0.085 R)
• M44: 17,014,215 km (0.076 R)
• M45: 17,243,249 km (0.055 R)
• M46: 17,519,556 km (0.059 R)
• M47: 18,263,207 km (0.115 R)
• M48: 18,357,005 km (0.104 R)
• M49: 19,112,325 km (0.089 R)
• M50: 19,398,057 km (0.094 R)
• M51: 19,685,434 km (0.071 R)
• M52: 20,264,228 km (0.074 R)
• M53: 20,653,183 km (0.081 R)
• M54: 20,897,476 km (0.093 R)
• M55: 21,093,749 km (0.093 R)
• M56: 21,438,572 km (0.105 R)
• M57: 22,033,971 km (0.102 R)
• M58: 23,190,363 km (0.063 R)
• M59: 23,495,243 km (0.034 R)
• M60: 24,160,355 km (0.059 R)
• M61: 24,779,990 km (0.087 R)
• M62: 24,935,571 km (0.104 R)
• M63: 25,195,872 km (0.083 R)
• M64: 25,666,507 km (0.1 R)
• M65: 25,981,859 km (0.113 R)
• M66: 26,192,942 km (0.077 R)
• M67: 26,245,750 km (0.054 R)
• M68: 26,669,710 km (0.117 R)
• M69: 26,776,074 km (0.104 R)
• M70: 27,149,321 km (0.12 R)
• M71: 28,279,533 km (0.092 R)
• M72: 28,714,114 km (0.075 R)
• M73: 31,255,782 km (0.111 R)
• M74: 32,894,777 km (0.066 R)
• M75: 35,259,171 km (0.038 R)
• M76: 35,434,350 km (0.066 R)
• M77: 35,902,891 km (0.11 R)
• M78: 36,137,909 km (0.099 R)
• M79: 36,609,441 km (0.091 R)
• M80: 36,905,196 km (0.095 R)
• M81: 37,083,068 km (0.045 R)
• M82: 37,320,630 km (0.106 R)
• M83: 37,916,777 km (0.064 R)
• M84: 38,696,332 km (0.089 R)
• M85: 39,178,785 km (0.114 R)
• M86: 40,088,789 km (0.074 R)
• M87: 40,454,705 km (0.047 R)
• M88: 40,515,741 km (0.077 R)
• M89: 40,637,962 km (0.1 R)

Asteroid Belt

Center: 14.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.8

Radius: 5.5

Gravity: 14.54 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 12.97 AU - 19.09 AU

Year: 22453 Days

Day: 16.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,904,401 km

• M1: 198,516 km (0.09 R)
• M2: 283,937 km (0.12 R)
• M3: 493,075 km (0.117 R)
• M4: 790,176 km (0.084 R)
• M5: 1,109,418 km (0.112 R)
• M6: 2,175,452 km (0.062 R)
• M7: 2,410,022 km (0.116 R)
• M8: 2,478,538 km (0.097 R)
• M9: 2,617,514 km (0.034 R)
• M10: 3,621,166 km (0.027 R)
• M11: 3,739,348 km (0.111 R)
• M12: 3,858,877 km (0.108 R)
• M13: 4,101,525 km (0.109 R)
• M14: 4,433,034 km (0.032 R)
• M15: 4,687,200 km (0.11 R)
• M16: 4,772,920 km (0.095 R)
• M17: 4,946,154 km (0.052 R)
• M18: 4,989,687 km (0.089 R)
• M19: 5,077,352 km (0.111 R)
• M20: 5,613,810 km (0.119 R)
• M21: 6,404,135 km (0.083 R)
• M22: 7,477,799 km (0.118 R)
• M23: 7,984,038 km (0.083 R)
• M24: 8,086,662 km (0.113 R)
• M25: 10,959,690 km (0.041 R)
• M26: 11,245,422 km (0.086 R)
• M27: 11,360,462 km (0.065 R)
• M28: 11,418,207 km (0.104 R)
• M29: 11,475,952 km (0.093 R)
• M30: 11,533,846 km (0.066 R)
• M31: 12,294,701 km (0.085 R)
• M32: 12,532,113 km (0.046 R)
• M33: 12,711,181 km (0.094 R)
• M34: 12,831,009 km (0.056 R)
• M35: 13,496,869 km (0.109 R)
• M36: 13,926,365 km (0.075 R)
• M37: 14,111,866 km (0.09 R)
• M38: 14,173,800 km (0.094 R)
• M39: 14,422,731 km (0.1 R)
• M40: 14,861,800 km (0.084 R)
• M41: 15,368,937 km (0.044 R)
• M42: 15,432,816 km (0.077 R)
• M43: 15,881,759 km (0.088 R)
• M44: 16,010,862 km (0.063 R)
• M45: 16,465,490 km (0.098 R)
• M46: 16,596,089 km (0.117 R)
• M47: 17,921,526 km (0.067 R)
• M48: 19,074,477 km (0.074 R)
• M49: 20,181,501 km (0.054 R)
• M50: 20,251,363 km (0.117 R)
• M51: 20,954,623 km (0.058 R)
• M52: 21,665,811 km (0.095 R)
• M53: 22,240,416 km (0.085 R)
• M54: 23,038,670 km (0.025 R)
• M55: 23,625,244 km (0.077 R)
• M56: 26,019,707 km (0.062 R)
• M57: 26,248,143 km (0.084 R)
• M58: 26,630,366 km (0.113 R)
• M59: 28,647,095 km (0.05 R)
• M60: 28,883,010 km (0.079 R)
• M61: 29,040,537 km (0.071 R)
• M62: 30,954,043 km (0.097 R)
• M63: 33,154,778 km (0.113 R)
• M64: 34,065,679 km (0.119 R)
• M65: 34,232,182 km (0.097 R)
• M66: 34,482,459 km (0.075 R)
• M67: 35,827,643 km (0.103 R)
• M68: 36,506,518 km (0.12 R)
• M69: 40,052,287 km (0.103 R)
• M70: 40,580,367 km (0.102 R)
• M71: 40,756,893 km (0.057 R)
• M72: 42,178,222 km (0.076 R)
• M73: 42,446,451 km (0.092 R)
• M74: 42,894,945 km (0.088 R)
• M75: 43,254,878 km (0.064 R)
• M76: 44,977,946 km (0.092 R)
• M77: 45,526,671 km (0.112 R)
• M78: 46,354,097 km (0.114 R)
• M79: 46,815,906 km (0.107 R)
• M80: 47,930,260 km (0.067 R)
• M81: 48,771,898 km (0.079 R)
• M82: 49,053,591 km (0.1 R)
• M83: 49,996,057 km (0.091 R)
• M84: 50,754,518 km (0.063 R)
• M85: 51,803,499 km (0.107 R)
• M86: 54,311,208 km (0.096 R)
• M87: 55,090,762 km (0.119 R)
• M88: 57,352,383 km (0.091 R)
• M89: 59,043,587 km (0.054 R)
• M90: 60,247,102 km (0.07 R)
• M91: 60,549,289 km (0.088 R)
• M92: 61,458,695 km (0.111 R)
• M93: 62,474,464 km (0.114 R)
• M94: 62,678,366 km (0.043 R)
• M95: 63,803,342 km (0.091 R)
• M96: 68,895,205 km (0.041 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 11,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit