🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.61 AU - 0.83 AU

Year: 273 Days

Day: 13.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.93 AU - 1.15 AU

Year: 473 Days

Day: 22.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.07 AU - 1.55 AU

Year: 669 Days

Day: 40.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.55 AU - 1.61 AU

Year: 886 Days

Day: 31.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.82 AU - 2.32 AU

Year: 1329 Days

Day: 31.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.2

Radius: 9.8

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.57 AU - 8.29 AU

Year: 8141 Days

Day: 8.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 38,103,672 km

• M1: 156,180 km (0.116 R)
• M2: 248,183 km (0.059 R)
• M3: 321,037 km (0.1 R)
• M4: 404,213 km (0.064 R)
• M5: 725,998 km (0.089 R)
• M6: 909,256 km (0.093 R)
• M7: 1,083,986 km (0.059 R)
• M8: 1,439,580 km (0.097 R)
• M9: 1,816,118 km (0.06 R)
• M10: 1,889,272 km (0.12 R)
• M11: 2,254,290 km (0.05 R)
• M12: 2,349,135 km (0.073 R)
• M13: 2,842,958 km (0.056 R)
• M14: 3,049,553 km (0.117 R)
• M15: 3,207,827 km (0.119 R)
• M16: 3,606,057 km (0.113 R)
• M17: 3,773,606 km (0.07 R)
• M18: 4,116,485 km (0.095 R)
• M19: 4,193,976 km (0.089 R)
• M20: 4,311,261 km (0.093 R)
• M21: 4,390,099 km (0.103 R)
• M22: 4,730,434 km (0.104 R)
• M23: 5,183,566 km (0.065 R)
• M24: 5,351,714 km (0.097 R)
• M25: 5,457,779 km (0.07 R)
• M26: 5,911,061 km (0.119 R)
• M27: 6,108,979 km (0.099 R)
• M28: 6,602,203 km (0.106 R)
• M29: 6,784,712 km (0.099 R)
• M30: 7,038,430 km (0.108 R)
• M31: 7,108,143 km (0.106 R)
• M32: 7,484,082 km (0.074 R)
• M33: 7,674,520 km (0.104 R)
• M34: 7,842,369 km (0.098 R)
• M35: 8,157,572 km (0.052 R)
• M36: 8,452,130 km (0.043 R)
• M37: 8,675,330 km (0.098 R)
• M38: 8,800,244 km (0.089 R)
• M39: 9,077,000 km (0.081 R)
• M40: 9,613,458 km (0.106 R)
• M41: 9,846,532 km (0.084 R)
• M42: 10,160,239 km (0.081 R)
• M43: 10,239,077 km (0.076 R)
• M44: 10,556,972 km (0.053 R)
• M45: 10,985,720 km (0.062 R)
• M46: 11,283,868 km (0.109 R)
• M47: 11,420,301 km (0.055 R)
• M48: 11,777,541 km (0.106 R)
• M49: 12,110,546 km (0.109 R)
• M50: 12,390,444 km (0.095 R)
• M51: 13,013,668 km (0.066 R)
• M52: 14,586,391 km (0.092 R)
• M53: 14,944,079 km (0.076 R)
• M54: 15,214,253 km (0.086 R)
• M55: 16,034,349 km (0.034 R)
• M56: 16,589,057 km (0.057 R)
• M57: 17,056,102 km (0.059 R)
• M58: 17,306,978 km (0.115 R)
• M59: 17,432,789 km (0.036 R)
• M60: 17,875,898 km (0.103 R)
• M61: 17,971,342 km (0.113 R)
• M62: 18,130,664 km (0.098 R)
• M63: 18,547,443 km (0.106 R)
• M64: 19,553,788 km (0.073 R)
• M65: 19,948,128 km (0.113 R)
• M66: 20,047,012 km (0.071 R)
• M67: 20,478,004 km (0.075 R)
• M68: 20,811,457 km (0.071 R)
• M69: 20,911,838 km (0.077 R)
• M70: 21,382,622 km (0.069 R)
• M71: 21,958,873 km (0.084 R)
• M72: 22,403,029 km (0.029 R)
• M73: 22,471,545 km (0.03 R)
• M74: 22,781,063 km (0.105 R)
• M75: 23,022,813 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.1

Radius: 4.5

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.48 AU - 12.72 AU

Year: 15400 Days

Day: 20.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 38,103,672 km

• M1: 65,524 km (0.085 R)
• M2: 93,947 km (0.117 R)
• M3: 305,030 km (0.08 R)
• M4: 395,238 km (0.032 R)
• M5: 775,815 km (0.087 R)
• M6: 982,260 km (0.077 R)
• M7: 1,117,646 km (0.088 R)
• M8: 1,205,460 km (0.09 R)
• M9: 1,332,019 km (0.088 R)
• M10: 1,598,154 km (0.065 R)
• M11: 1,717,384 km (0.088 R)
• M12: 1,777,971 km (0.095 R)
• M13: 1,880,595 km (0.114 R)
• M14: 2,113,369 km (0.112 R)
• M15: 2,377,709 km (0.092 R)
• M16: 3,157,413 km (0.11 R)
• M17: 3,231,912 km (0.078 R)
• M18: 3,639,267 km (0.101 R)
• M19: 4,252,768 km (0.113 R)
• M20: 4,445,899 km (0.105 R)
• M21: 5,158,434 km (0.064 R)
• M22: 5,187,605 km (0.045 R)
• M23: 5,216,927 km (0.113 R)
• M24: 5,512,981 km (0.109 R)
• M25: 5,663,027 km (0.058 R)
• M26: 5,723,465 km (0.115 R)
• M27: 5,784,052 km (0.12 R)
• M28: 5,814,420 km (0.101 R)
• M29: 5,997,827 km (0.082 R)
• M30: 6,370,476 km (0.109 R)
• M31: 6,654,861 km (0.067 R)
• M32: 7,301,573 km (0.086 R)
• M33: 7,499,341 km (0.107 R)
• M34: 8,619,081 km (0.105 R)
• M35: 8,863,225 km (0.084 R)
• M36: 8,933,386 km (0.119 R)
• M37: 9,645,323 km (0.12 R)
• M38: 9,681,376 km (0.071 R)
• M39: 9,862,389 km (0.107 R)
• M40: 9,898,742 km (0.114 R)
• M41: 10,117,753 km (0.07 R)
• M42: 10,746,812 km (0.03 R)
• M43: 11,849,049 km (0.118 R)
• M44: 12,629,800 km (0.057 R)
• M45: 12,748,431 km (0.082 R)
• M46: 13,629,114 km (0.053 R)
• M47: 14,778,026 km (0.11 R)
• M48: 15,575,233 km (0.104 R)
• M49: 15,744,877 km (0.068 R)
• M50: 16,818,690 km (0.051 R)
• M51: 17,036,355 km (0.108 R)
• M52: 17,342,582 km (0.107 R)
• M53: 17,518,359 km (0.032 R)
• M54: 18,361,493 km (0.109 R)
• M55: 19,172,314 km (0.06 R)
• M56: 19,354,075 km (0.1 R)
• M57: 19,627,839 km (0.08 R)
• M58: 20,225,183 km (0.086 R)
• M59: 20,317,635 km (0.1 R)
• M60: 20,364,010 km (0.052 R)
• M61: 20,456,611 km (0.067 R)
• M62: 20,781,987 km (0.1 R)
• M63: 21,532,220 km (0.084 R)
• M64: 22,195,986 km (0.067 R)
• M65: 22,722,121 km (0.105 R)
• M66: 23,252,446 km (0.09 R)
• M67: 23,543,414 km (0.041 R)
• M68: 24,325,212 km (0.044 R)
• M69: 25,713,630 km (0.107 R)
• M70: 25,863,976 km (0.083 R)
• M71: 26,014,621 km (0.064 R)
• M72: 26,266,095 km (0.11 R)
• M73: 26,619,744 km (0.057 R)
• M74: 26,771,885 km (0.117 R)
• M75: 27,331,681 km (0.105 R)
• M76: 27,587,493 km (0.113 R)
• M77: 28,101,511 km (0.097 R)
• M78: 28,204,734 km (0.114 R)
• M79: 28,359,717 km (0.092 R)
• M80: 29,557,398 km (0.098 R)
• M81: 30,241,509 km (0.12 R)
• M82: 30,612,212 km (0.105 R)
• M83: 31,518,327 km (0.075 R)
• M84: 31,679,294 km (0.095 R)
• M85: 31,947,972 km (0.055 R)
• M86: 32,163,393 km (0.093 R)
• M87: 33,248,127 km (0.113 R)
• M88: 34,179,374 km (0.116 R)
• M89: 35,230,448 km (0.089 R)
• M90: 36,629,487 km (0.092 R)
• M91: 37,420,860 km (0.119 R)
• M92: 37,932,634 km (0.074 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 14,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit