🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.48 AU - 0.56 AU

Year: 131 Days

Day: 18.2 Hours

Environment

Temp: 247 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.82 AU - 1.18 AU

Year: 350 Days

Day: 45.2 Hours

Environment

Temp: 112 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.45 AU - 1.61 AU

Year: 662 Days

Day: 19.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.51 AU - 2.43 AU

Year: 967 Days

Day: 22.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,032,663 km

• M1: 602,281 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.98 AU - 4.96 AU

Year: 3306 Days

Day: 14.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.8

Radius: 13.7

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.24 AU - 13.52 AU

Year: 12555 Days

Day: 11.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 85,032,663 km

• M1: 338,839 km (0.093 R)
• M2: 505,940 km (0.045 R)
• M3: 631,901 km (0.065 R)
• M4: 723,007 km (0.077 R)
• M5: 852,708 km (0.079 R)
• M6: 955,930 km (0.068 R)
• M7: 1,195,287 km (0.078 R)
• M8: 1,332,618 km (0.107 R)
• M9: 1,602,642 km (0.113 R)
• M10: 1,800,261 km (0.098 R)
• M11: 1,936,694 km (0.087 R)
• M12: 2,196,097 km (0.115 R)
• M13: 3,233,708 km (0.074 R)
• M14: 3,687,139 km (0.103 R)
• M15: 4,685,705 km (0.051 R)
• M16: 4,908,007 km (0.091 R)
• M17: 5,133,900 km (0.074 R)
• M18: 5,297,261 km (0.104 R)
• M19: 5,495,777 km (0.102 R)
• M20: 5,764,156 km (0.049 R)
• M21: 5,934,248 km (0.092 R)
• M22: 6,209,808 km (0.111 R)
• M23: 6,384,089 km (0.113 R)
• M24: 7,061,618 km (0.109 R)
• M25: 7,464,485 km (0.104 R)
• M26: 7,612,736 km (0.119 R)
• M27: 8,834,801 km (0.09 R)
• M28: 9,428,555 km (0.099 R)
• M29: 9,669,707 km (0.048 R)
• M30: 10,529,895 km (0.12 R)
• M31: 10,822,060 km (0.082 R)
• M32: 11,159,403 km (0.056 R)
• M33: 11,628,691 km (0.11 R)
• M34: 11,930,879 km (0.085 R)
• M35: 12,279,292 km (0.08 R)
• M36: 12,852,701 km (0.108 R)
• M37: 12,941,712 km (0.085 R)
• M38: 13,209,941 km (0.048 R)
• M39: 14,532,236 km (0.116 R)
• M40: 14,951,260 km (0.057 R)
• M41: 15,138,706 km (0.057 R)
• M42: 15,610,987 km (0.057 R)
• M43: 16,715,318 km (0.113 R)
• M44: 16,909,945 km (0.111 R)
• M45: 17,547,681 km (0.039 R)
• M46: 17,993,931 km (0.102 R)
• M47: 18,846,938 km (0.112 R)
• M48: 20,228,774 km (0.069 R)
• M49: 20,748,925 km (0.082 R)
• M50: 21,431,541 km (0.107 R)
• M51: 22,549,934 km (0.036 R)
• M52: 23,197,693 km (0.115 R)
• M53: 23,851,436 km (0.085 R)
• M54: 24,015,694 km (0.116 R)
• M55: 24,125,499 km (0.031 R)
• M56: 24,455,961 km (0.106 R)
• M57: 24,566,514 km (0.105 R)
• M58: 25,568,221 km (0.119 R)
• M59: 25,736,369 km (0.114 R)
• M60: 26,299,904 km (0.092 R)
• M61: 27,095,765 km (0.119 R)
• M62: 28,710,973 km (0.104 R)
• M63: 29,765,788 km (0.052 R)
• M64: 30,061,094 km (0.088 R)
• M65: 31,371,870 km (0.093 R)
• M66: 31,612,124 km (0.066 R)
• M67: 32,640,311 km (0.093 R)
• M68: 33,987,140 km (0.099 R)
• M69: 34,605,428 km (0.113 R)
• M70: 35,602,199 km (0.089 R)
• M71: 36,798,234 km (0.067 R)
• M72: 38,199,667 km (0.09 R)
• M73: 38,392,050 km (0.117 R)
• M74: 39,748,154 km (0.115 R)
• M75: 40,138,605 km (0.08 R)
• M76: 40,530,252 km (0.099 R)
• M77: 40,661,000 km (0.095 R)
• M78: 42,043,135 km (0.057 R)
• M79: 42,706,751 km (0.1 R)
• M80: 42,839,893 km (0.09 R)
• M81: 43,440,678 km (0.118 R)
• M82: 43,909,967 km (0.101 R)
• M83: 44,583,157 km (0.085 R)
• M84: 44,853,481 km (0.088 R)
• M85: 45,259,938 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.1

Radius: 4.2

Gravity: 22.68 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 16.39 AU - 23.29 AU

Year: 30916 Days

Day: 22.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,032,663 km

• M1: 66,122 km (0.119 R)
• M2: 163,959 km (0.112 R)
• M3: 192,981 km (0.118 R)
• M4: 783,743 km (0.094 R)
• M5: 1,762,861 km (0.105 R)
• M6: 2,540,471 km (0.068 R)
• M7: 2,659,401 km (0.062 R)
• M8: 2,820,518 km (0.046 R)
• M9: 2,943,637 km (0.069 R)
• M10: 4,314,403 km (0.096 R)
• M11: 5,696,238 km (0.075 R)
• M12: 5,799,760 km (0.047 R)
• M13: 6,114,215 km (0.093 R)
• M14: 7,482,736 km (0.087 R)
• M15: 7,539,433 km (0.104 R)
• M16: 7,710,125 km (0.114 R)
• M17: 8,881,177 km (0.081 R)
• M18: 9,981,469 km (0.113 R)
• M19: 11,059,471 km (0.086 R)
• M20: 11,253,500 km (0.114 R)
• M21: 11,710,671 km (0.054 R)
• M22: 11,842,467 km (0.082 R)
• M23: 12,107,404 km (0.116 R)
• M24: 12,441,307 km (0.115 R)
• M25: 12,643,114 km (0.104 R)
• M26: 13,186,604 km (0.105 R)
• M27: 13,946,112 km (0.114 R)
• M28: 16,161,956 km (0.103 R)
• M29: 16,382,164 km (0.049 R)
• M30: 16,455,766 km (0.097 R)
• M31: 16,603,419 km (0.041 R)
• M32: 16,677,320 km (0.111 R)
• M33: 17,048,622 km (0.07 R)
• M34: 17,272,869 km (0.089 R)
• M35: 17,875,300 km (0.104 R)
• M36: 18,791,737 km (0.097 R)
• M37: 21,470,137 km (0.074 R)
• M38: 21,874,051 km (0.103 R)
• M39: 26,220,019 km (0.05 R)
• M40: 26,651,609 km (0.083 R)
• M41: 26,911,610 km (0.04 R)
• M42: 27,696,849 km (0.104 R)
• M43: 28,844,265 km (0.056 R)
• M44: 29,827,422 km (0.115 R)
• M45: 32,194,060 km (0.102 R)
• M46: 33,213,420 km (0.106 R)
• M47: 33,306,620 km (0.091 R)
• M48: 34,055,357 km (0.073 R)
• M49: 35,188,710 km (0.114 R)
• M50: 36,719,097 km (0.106 R)
• M51: 38,368,712 km (0.116 R)
• M52: 38,956,632 km (0.104 R)
• M53: 44,277,978 km (0.029 R)
• M54: 44,894,620 km (0.067 R)
• M55: 46,657,033 km (0.065 R)
• M56: 49,183,591 km (0.109 R)
• M57: 50,356,289 km (0.101 R)
• M58: 50,570,513 km (0.088 R)
• M59: 51,107,270 km (0.065 R)
• M60: 54,148,445 km (0.109 R)
• M61: 55,138,334 km (0.104 R)
• M62: 56,912,715 km (0.093 R)
• M63: 58,143,606 km (0.087 R)
• M64: 60,290,036 km (0.076 R)
• M65: 61,544,714 km (0.105 R)
• M66: 62,002,932 km (0.067 R)
• M67: 62,117,673 km (0.098 R)
• M68: 62,347,456 km (0.069 R)
• M69: 66,178,508 km (0.1 R)
• M70: 67,826,777 km (0.087 R)
• M71: 69,607,590 km (0.11 R)
• M72: 69,846,199 km (0.11 R)
• M73: 70,443,992 km (0.033 R)
• M74: 75,286,475 km (0.051 R)
• M75: 75,776,557 km (0.094 R)
• M76: 77,376,806 km (0.114 R)
• M77: 78,615,327 km (0.028 R)
• M78: 81,991,751 km (0.082 R)
• M79: 82,748,566 km (0.061 R)
• M80: 83,001,387 km (0.077 R)
• M81: 84,396,088 km (0.075 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 17,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit