🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.49 AU - 0.65 AU

Year: 162 Days

Day: 35.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,397,499 km

• M1: 275,709 km (0.076 R)
• M2: 434,283 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.62 AU - 0.98 AU

Year: 270 Days

Day: 30.8 Hours

Environment

Temp: 84 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.09 AU - 1.21 AU

Year: 465 Days

Day: 12.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.43 AU - 1.67 AU

Year: 727 Days

Day: 46.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,397,499 km

• M1: 273,615 km (0.108 R)
• M2: 321,785 km (0.114 R)

Asteroid Belt

Center: 4.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.8

Radius: 12.8

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.68 AU - 7.1 AU

Year: 6813 Days

Day: 12.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 171.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 64,397,499 km

• M1: 261,048 km (0.1 R)
• M2: 386,710 km (0.087 R)
• M3: 522,396 km (0.112 R)
• M4: 634,594 km (0.077 R)
• M5: 1,091,765 km (0.088 R)
• M6: 1,256,173 km (0.092 R)
• M7: 1,356,105 km (0.06 R)
• M8: 1,564,345 km (0.026 R)
• M9: 1,799,662 km (0.082 R)
• M10: 3,084,708 km (0.117 R)
• M11: 3,751,316 km (0.11 R)
• M12: 3,898,521 km (0.117 R)
• M13: 3,983,492 km (0.103 R)
• M14: 4,821,839 km (0.035 R)
• M15: 5,569,529 km (0.029 R)
• M16: 5,981,521 km (0.073 R)
• M17: 6,605,494 km (0.069 R)
• M18: 6,989,961 km (0.094 R)
• M19: 7,355,279 km (0.083 R)
• M20: 7,513,852 km (0.119 R)
• M21: 7,593,588 km (0.075 R)
• M22: 7,888,296 km (0.084 R)
• M23: 8,132,140 km (0.094 R)
• M24: 8,323,626 km (0.112 R)
• M25: 8,627,459 km (0.118 R)
• M26: 8,794,859 km (0.083 R)
• M27: 8,907,057 km (0.078 R)
• M28: 8,991,430 km (0.117 R)
• M29: 9,503,654 km (0.078 R)
• M30: 9,763,355 km (0.082 R)
• M31: 9,908,615 km (0.119 R)
• M32: 10,172,057 km (0.119 R)
• M33: 10,378,502 km (0.079 R)
• M34: 11,066,502 km (0.073 R)
• M35: 11,278,931 km (0.113 R)
• M36: 11,400,854 km (0.093 R)
• M37: 11,492,707 km (0.094 R)
• M38: 11,862,214 km (0.105 R)
• M39: 12,173,228 km (0.115 R)
• M40: 13,347,122 km (0.062 R)
• M41: 14,823,204 km (0.06 R)
• M42: 14,956,945 km (0.099 R)
• M43: 15,428,028 km (0.101 R)
• M44: 16,006,823 km (0.106 R)
• M45: 16,109,596 km (0.102 R)
• M46: 16,557,941 km (0.09 R)
• M47: 16,696,768 km (0.077 R)
• M48: 16,940,612 km (0.08 R)
• M49: 17,290,821 km (0.118 R)
• M50: 17,643,573 km (0.067 R)
• M51: 17,749,937 km (0.107 R)
• M52: 17,891,905 km (0.085 R)
• M53: 18,499,871 km (0.066 R)
• M54: 18,679,987 km (0.09 R)
• M55: 19,078,366 km (0.116 R)
• M56: 19,296,779 km (0.093 R)
• M57: 19,736,148 km (0.066 R)
• M58: 19,957,104 km (0.11 R)
• M59: 20,401,410 km (0.11 R)
• M60: 20,886,406 km (0.116 R)
• M61: 21,224,497 km (0.101 R)
• M62: 21,829,920 km (0.04 R)
• M63: 22,058,356 km (0.054 R)
• M64: 22,287,689 km (0.111 R)
• M65: 23,174,057 km (0.085 R)
• M66: 23,407,280 km (0.093 R)
• M67: 23,875,820 km (0.091 R)
• M68: 24,624,109 km (0.102 R)
• M69: 24,743,039 km (0.073 R)
• M70: 25,942,066 km (0.118 R)
• M71: 26,062,941 km (0.085 R)
• M72: 26,386,521 km (0.092 R)
• M73: 26,751,989 km (0.04 R)
• M74: 26,914,901 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.2

Radius: 7.6

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 10.36 AU - 16.94 AU

Year: 18999 Days

Day: 15.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,397,499 km

• M1: 124,465 km (0.095 R)
• M2: 179,069 km (0.092 R)
• M3: 462,557 km (0.085 R)
• M4: 589,715 km (0.118 R)
• M5: 1,209,648 km (0.111 R)
• M6: 1,285,495 km (0.035 R)
• M7: 1,336,807 km (0.066 R)
• M8: 1,389,016 km (0.079 R)
• M9: 1,576,911 km (0.057 R)
• M10: 1,659,938 km (0.113 R)
• M11: 3,143,350 km (0.041 R)
• M12: 3,284,122 km (0.073 R)
• M13: 3,942,801 km (0.12 R)
• M14: 4,094,643 km (0.072 R)
• M15: 5,087,225 km (0.111 R)
• M16: 5,378,043 km (0.116 R)
• M17: 5,717,032 km (0.086 R)
• M18: 6,194,399 km (0.106 R)
• M19: 6,415,804 km (0.09 R)
• M20: 6,504,964 km (0.101 R)
• M21: 6,820,616 km (0.069 R)
• M22: 7,141,204 km (0.098 R)
• M23: 7,797,191 km (0.118 R)
• M24: 8,916,183 km (0.068 R)
• M25: 9,116,045 km (0.103 R)
• M26: 10,032,931 km (0.064 R)
• M27: 10,555,027 km (0.079 R)
• M28: 10,713,452 km (0.119 R)
• M29: 11,354,778 km (0.09 R)
• M30: 12,451,031 km (0.082 R)
• M31: 13,011,873 km (0.059 R)
• M32: 13,124,969 km (0.067 R)
• M33: 14,216,136 km (0.053 R)
• M34: 14,979,384 km (0.12 R)
• M35: 15,635,521 km (0.097 R)
• M36: 15,997,398 km (0.11 R)
• M37: 16,361,968 km (0.11 R)
• M38: 17,099,485 km (0.084 R)
• M39: 17,347,818 km (0.087 R)
• M40: 17,534,815 km (0.108 R)
• M41: 17,722,411 km (0.093 R)
• M42: 19,700,095 km (0.07 R)
• M43: 21,079,088 km (0.085 R)
• M44: 21,211,931 km (0.069 R)
• M45: 22,082,890 km (0.073 R)
• M46: 22,353,363 km (0.1 R)
• M47: 22,624,733 km (0.064 R)
• M48: 23,721,435 km (0.061 R)
• M49: 24,206,731 km (0.108 R)
• M50: 26,609,721 km (0.059 R)
• M51: 27,766,711 km (0.118 R)
• M52: 28,940,007 km (0.104 R)
• M53: 30,730,095 km (0.088 R)
• M54: 30,805,493 km (0.054 R)
• M55: 31,031,834 km (0.114 R)
• M56: 32,555,788 km (0.102 R)
• M57: 34,025,886 km (0.066 R)
• M58: 34,181,917 km (0.088 R)
• M59: 34,808,283 km (0.115 R)
• M60: 35,675,801 km (0.051 R)
• M61: 35,834,225 km (0.079 R)
• M62: 36,072,385 km (0.115 R)
• M63: 36,550,350 km (0.073 R)
• M64: 37,754,314 km (0.048 R)
• M65: 38,239,609 km (0.057 R)
• M66: 38,971,293 km (0.08 R)
• M67: 39,134,504 km (0.072 R)
• M68: 39,379,844 km (0.114 R)
• M69: 39,625,634 km (0.083 R)
• M70: 40,779,332 km (0.047 R)
• M71: 41,360,370 km (0.103 R)
• M72: 41,526,873 km (0.045 R)
• M73: 42,195,127 km (0.117 R)
• M74: 42,951,194 km (0.09 R)
• M75: 43,119,791 km (0.1 R)
• M76: 43,966,066 km (0.089 R)
• M77: 44,136,009 km (0.116 R)
• M78: 45,074,586 km (0.114 R)
• M79: 45,847,409 km (0.098 R)
• M80: 48,279,571 km (0.061 R)
• M81: 49,246,422 km (0.049 R)
• M82: 49,422,948 km (0.077 R)
• M83: 49,865,009 km (0.107 R)
• M84: 51,288,732 km (0.106 R)
• M85: 51,646,720 km (0.08 R)
• M86: 52,906,334 km (0.11 R)
• M87: 53,358,569 km (0.093 R)
• M88: 57,393,522 km (0.118 R)
• M89: 58,885,013 km (0.063 R)
• M90: 59,447,651 km (0.099 R)
• M91: 60,294,823 km (0.058 R)
• M92: 61,715,704 km (0.093 R)
• M93: 63,147,655 km (0.039 R)
• M94: 63,339,439 km (0.103 R)
• M95: 63,435,331 km (0.086 R)
• M96: 63,627,415 km (0.069 R)
• M97: 64,012,031 km (0.12 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: 406 - 18,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit