🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.56 AU - 0.7 AU

Year: 190 Days

Day: 26.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,550,226 km

• M1: 156,779 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.84 AU - 1.2 AU

Year: 392 Days

Day: 20.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,550,226 km

• M1: 746,045 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.63 AU - 2.57 AU

Year: 1159 Days

Day: 22.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,550,226 km

• M1: 911,500 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.34 AU - 4.66 AU

Year: 3046 Days

Day: 23.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,550,226 km

• M1: 679,773 km (0.079 R)

Asteroid Belt

Center: 4.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.1

Radius: 15

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.91 AU - 5.73 AU

Year: 4673 Days

Day: 14.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 80,550,226 km

• M1: 206,146 km (0.08 R)
• M2: 336,595 km (0.093 R)
• M3: 523,293 km (0.065 R)
• M4: 889,509 km (0.081 R)
• M5: 1,022,501 km (0.051 R)
• M6: 1,127,070 km (0.119 R)
• M7: 1,260,512 km (0.093 R)
• M8: 1,399,638 km (0.045 R)
• M9: 1,557,763 km (0.075 R)
• M10: 1,764,208 km (0.117 R)
• M11: 2,069,088 km (0.107 R)
• M12: 2,174,704 km (0.105 R)
• M13: 2,518,630 km (0.107 R)
• M14: 2,615,569 km (0.047 R)
• M15: 2,713,855 km (0.11 R)
• M16: 3,241,636 km (0.101 R)
• M17: 3,691,028 km (0.074 R)
• M18: 3,857,680 km (0.104 R)
• M19: 4,083,872 km (0.067 R)
• M20: 4,198,763 km (0.046 R)
• M21: 5,115,050 km (0.08 R)
• M22: 5,322,393 km (0.077 R)
• M23: 5,490,242 km (0.112 R)
• M24: 5,596,157 km (0.118 R)
• M25: 5,896,250 km (0.117 R)
• M26: 6,356,414 km (0.093 R)
• M27: 6,692,261 km (0.063 R)
• M28: 6,942,239 km (0.074 R)
• M29: 7,172,320 km (0.106 R)
• M30: 7,616,476 km (0.085 R)
• M31: 7,734,808 km (0.12 R)
• M32: 8,335,893 km (0.074 R)
• M33: 8,605,169 km (0.089 R)
• M34: 8,728,587 km (0.065 R)
• M35: 10,915,109 km (0.101 R)
• M36: 11,371,981 km (0.045 R)
• M37: 11,480,440 km (0.061 R)
• M38: 11,835,286 km (0.033 R)
• M39: 12,110,546 km (0.101 R)
• M40: 12,695,773 km (0.056 R)
• M41: 12,808,420 km (0.082 R)
• M42: 12,977,765 km (0.065 R)
• M43: 13,119,584 km (0.114 R)
• M44: 13,951,946 km (0.059 R)
• M45: 14,242,914 km (0.067 R)
• M46: 14,506,506 km (0.034 R)
• M47: 14,860,604 km (0.091 R)
• M48: 14,979,235 km (0.093 R)
• M49: 15,337,222 km (0.101 R)
• M50: 15,517,189 km (0.11 R)
• M51: 15,667,684 km (0.06 R)
• M52: 17,606,024 km (0.069 R)
• M53: 17,794,517 km (0.032 R)
• M54: 18,015,324 km (0.117 R)
• M55: 18,332,471 km (0.116 R)
• M56: 18,747,306 km (0.057 R)
• M57: 19,619,162 km (0.102 R)
• M58: 20,010,810 km (0.069 R)
• M59: 20,801,883 km (0.108 R)
• M60: 21,034,657 km (0.06 R)
• M61: 21,335,050 km (0.049 R)
• M62: 21,435,580 km (0.12 R)
• M63: 22,278,863 km (0.065 R)
• M64: 22,961,478 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.9

Radius: 13.3

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.81 AU - 8.55 AU

Year: 8105 Days

Day: 12.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 80,550,226 km

• M1: 209,886 km (0.066 R)
• M2: 354,547 km (0.058 R)
• M3: 456,722 km (0.064 R)
• M4: 572,511 km (0.099 R)
• M5: 726,148 km (0.081 R)
• M6: 1,724,265 km (0.057 R)
• M7: 2,082,402 km (0.119 R)
• M8: 2,485,269 km (0.102 R)
• M9: 2,771,301 km (0.056 R)
• M10: 3,045,813 km (0.037 R)
• M11: 3,306,412 km (0.096 R)
• M12: 4,008,325 km (0.038 R)
• M13: 4,269,224 km (0.101 R)
• M14: 5,450,299 km (0.067 R)
• M15: 5,628,919 km (0.107 R)
• M16: 6,741,628 km (0.094 R)
• M17: 7,217,648 km (0.099 R)
• M18: 7,308,155 km (0.078 R)
• M19: 7,474,957 km (0.11 R)
• M20: 8,218,009 km (0.074 R)
• M21: 9,774,126 km (0.116 R)
• M22: 10,740,529 km (0.083 R)
• M23: 10,930,518 km (0.09 R)
• M24: 11,331,440 km (0.038 R)
• M25: 11,684,042 km (0.046 R)
• M26: 12,112,042 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.8

Radius: 6.3

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 13.7 AU - 20.72 AU

Year: 27187 Days

Day: 22.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 80,550,226 km

• M1: 147,055 km (0.118 R)
• M2: 226,192 km (0.078 R)
• M3: 305,928 km (0.113 R)
• M4: 496,515 km (0.072 R)
• M5: 1,173,446 km (0.052 R)
• M6: 1,261,110 km (0.109 R)
• M7: 1,967,960 km (0.111 R)
• M8: 2,661,346 km (0.118 R)
• M9: 2,738,389 km (0.094 R)
• M10: 3,135,123 km (0.106 R)
• M11: 3,634,779 km (0.075 R)
• M12: 3,763,583 km (0.094 R)
• M13: 4,660,123 km (0.113 R)
• M14: 5,471,841 km (0.071 R)
• M15: 5,520,909 km (0.104 R)
• M16: 5,718,827 km (0.077 R)
• M17: 7,933,325 km (0.085 R)
• M18: 8,325,570 km (0.114 R)
• M19: 9,421,823 km (0.052 R)
• M20: 9,480,765 km (0.098 R)
• M21: 9,956,785 km (0.084 R)
• M22: 14,440,982 km (0.106 R)
• M23: 14,508,899 km (0.116 R)
• M24: 14,645,332 km (0.066 R)
• M25: 14,919,246 km (0.12 R)
• M26: 16,598,482 km (0.094 R)
• M27: 17,896,692 km (0.092 R)
• M28: 18,116,153 km (0.105 R)
• M29: 23,165,978 km (0.05 R)
• M30: 23,325,300 km (0.108 R)
• M31: 23,485,071 km (0.099 R)
• M32: 24,289,458 km (0.094 R)
• M33: 24,694,869 km (0.105 R)
• M34: 25,020,992 km (0.103 R)
• M35: 25,348,462 km (0.12 R)
• M36: 25,925,012 km (0.062 R)
• M37: 27,764,766 km (0.07 R)
• M38: 27,849,439 km (0.09 R)
• M39: 28,018,933 km (0.101 R)
• M40: 31,128,026 km (0.076 R)
• M41: 33,081,325 km (0.071 R)
• M42: 33,350,751 km (0.074 R)
• M43: 33,891,697 km (0.114 R)
• M44: 34,526,590 km (0.114 R)
• M45: 34,891,160 km (0.119 R)
• M46: 35,073,819 km (0.083 R)
• M47: 36,084,652 km (0.045 R)
• M48: 39,363,837 km (0.072 R)
• M49: 40,126,637 km (0.111 R)
• M50: 40,509,907 km (0.081 R)
• M51: 40,701,841 km (0.108 R)
• M52: 41,569,957 km (0.093 R)
• M53: 42,639,283 km (0.085 R)
• M54: 42,834,658 km (0.1 R)
• M55: 43,030,332 km (0.085 R)
• M56: 43,324,441 km (0.092 R)
• M57: 44,013,190 km (0.062 R)
• M58: 44,804,712 km (0.085 R)
• M59: 47,612,215 km (0.059 R)
• M60: 48,119,501 km (0.112 R)
• M61: 48,322,955 km (0.1 R)
• M62: 49,652,132 km (0.055 R)
• M63: 49,754,905 km (0.05 R)
• M64: 50,682,711 km (0.027 R)
• M65: 51,720,472 km (0.102 R)
• M66: 52,033,131 km (0.056 R)
• M67: 53,816,637 km (0.053 R)
• M68: 54,027,869 km (0.107 R)
• M69: 54,239,251 km (0.05 R)
• M70: 54,981,406 km (0.046 R)
• M71: 56,047,441 km (0.054 R)
• M72: 56,583,001 km (0.113 R)
• M73: 57,767,367 km (0.11 R)
• M74: 58,200,004 km (0.054 R)
• M75: 59,177,477 km (0.107 R)
• M76: 62,474,464 km (0.087 R)
• M77: 62,585,466 km (0.1 R)
• M78: 62,696,468 km (0.116 R)
• M79: 64,593,219 km (0.115 R)
• M80: 64,929,964 km (0.114 R)
• M81: 69,474,598 km (0.062 R)
• M82: 70,742,290 km (0.118 R)
• M83: 71,669,049 km (0.033 R)
• M84: 72,833,070 km (0.117 R)
• M85: 74,120,808 km (0.106 R)
• M86: 74,473,261 km (0.062 R)
• M87: 76,599,944 km (0.099 R)
• M88: 78,626,696 km (0.06 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 14,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit