🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.1 AU - 1.2 AU

Year: 433 Days

Day: 48 Hours

Environment

Temp: 31 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,120,090 km

• M1: 658,231 km (0.103 R)

Asteroid Belt

Center: 2.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.05 AU - 3.67 AU

Year: 2165 Days

Day: 40 Hours

Environment

Temp: -96 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,120,090 km

• M1: 706,700 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.21 AU - 4.11 AU

Year: 2461 Days

Day: 17.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,120,090 km

• M1: 1,795,922 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.95 AU - 5.73 AU

Year: 3742 Days

Day: 41 Hours

Environment

Temp: -120 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.47 AU - 5.93 AU

Year: 4168 Days

Day: 22 Hours

Environment

Temp: -142 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.5

Radius: 6.8

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 16.62 AU - 19.08 AU

Year: 26505 Days

Day: 21.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 100,120,090 km

• M1: 113,096 km (0.094 R)
• M2: 366,365 km (0.08 R)
• M3: 591,061 km (0.114 R)
• M4: 730,935 km (0.074 R)
• M5: 855,849 km (0.062 R)
• M6: 1,155,344 km (0.113 R)
• M7: 3,276,792 km (0.09 R)
• M8: 4,453,828 km (0.096 R)
• M9: 4,778,605 km (0.06 R)
• M10: 5,450,898 km (0.111 R)
• M11: 7,584,163 km (0.093 R)
• M12: 8,139,620 km (0.056 R)
• M13: 8,422,211 km (0.118 R)
• M14: 10,245,210 km (0.088 R)
• M15: 11,991,915 km (0.083 R)
• M16: 12,768,328 km (0.117 R)
• M17: 13,030,723 km (0.072 R)
• M18: 13,494,326 km (0.098 R)
• M19: 13,627,768 km (0.062 R)
• M20: 14,098,103 km (0.094 R)
• M21: 14,369,324 km (0.099 R)
• M22: 15,611,136 km (0.105 R)
• M23: 15,891,782 km (0.115 R)
• M24: 16,103,313 km (0.099 R)
• M25: 18,639,296 km (0.071 R)
• M26: 20,448,832 km (0.029 R)
• M27: 20,525,426 km (0.093 R)
• M28: 23,346,094 km (0.104 R)
• M29: 24,394,177 km (0.094 R)
• M30: 25,375,240 km (0.113 R)
• M31: 25,539,947 km (0.111 R)
• M32: 27,291,289 km (0.093 R)
• M33: 28,138,911 km (0.072 R)
• M34: 29,426,350 km (0.079 R)
• M35: 30,033,717 km (0.12 R)
• M36: 31,614,368 km (0.088 R)
• M37: 32,325,557 km (0.036 R)
• M38: 34,947,409 km (0.07 R)
• M39: 36,052,189 km (0.077 R)
• M40: 36,608,843 km (0.111 R)
• M41: 37,355,486 km (0.096 R)
• M42: 38,484,950 km (0.083 R)
• M43: 38,579,496 km (0.094 R)
• M44: 38,769,036 km (0.075 R)
• M45: 38,958,726 km (0.102 R)
• M46: 39,625,484 km (0.04 R)
• M47: 40,488,215 km (0.08 R)
• M48: 41,454,019 km (0.108 R)
• M49: 43,211,495 km (0.1 R)
• M50: 43,802,705 km (0.078 R)
• M51: 44,198,392 km (0.045 R)
• M52: 44,793,941 km (0.114 R)
• M53: 45,893,036 km (0.09 R)
• M54: 47,608,774 km (0.06 R)
• M55: 49,140,058 km (0.097 R)
• M56: 50,169,890 km (0.077 R)
• M57: 51,311,022 km (0.087 R)
• M58: 53,196,554 km (0.051 R)
• M59: 53,301,871 km (0.063 R)
• M60: 55,211,189 km (0.084 R)
• M61: 56,067,038 km (0.105 R)
• M62: 56,389,122 km (0.112 R)
• M63: 56,604,094 km (0.079 R)
• M64: 57,466,975 km (0.098 R)
• M65: 59,205,751 km (0.077 R)
• M66: 59,752,681 km (0.108 R)
• M67: 60,301,256 km (0.056 R)
• M68: 62,957,665 km (0.109 R)
• M69: 65,765,019 km (0.035 R)
• M70: 66,331,397 km (0.112 R)
• M71: 68,613,063 km (0.1 R)
• M72: 69,532,941 km (0.086 R)
• M73: 69,648,131 km (0.112 R)
• M74: 70,804,373 km (0.114 R)
• M75: 72,200,121 km (0.094 R)
• M76: 75,847,616 km (0.044 R)
• M77: 76,679,530 km (0.096 R)
• M78: 76,798,610 km (0.086 R)
• M79: 78,472,311 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.5

Radius: 7.8

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 17.05 AU - 22.87 AU

Year: 31341 Days

Day: 22.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,120,090 km

• M1: 113,395 km (0.079 R)
• M2: 182,360 km (0.114 R)
• M3: 358,885 km (0.107 R)
• M4: 1,458,130 km (0.033 R)
• M5: 1,641,089 km (0.08 R)
• M6: 2,029,445 km (0.112 R)
• M7: 2,234,095 km (0.108 R)
• M8: 2,619,608 km (0.066 R)
• M9: 3,946,990 km (0.096 R)
• M10: 4,202,952 km (0.067 R)
• M11: 4,359,282 km (0.108 R)
• M12: 5,562,647 km (0.091 R)
• M13: 5,619,644 km (0.091 R)
• M14: 5,734,386 km (0.073 R)
• M15: 6,923,090 km (0.085 R)
• M16: 7,046,060 km (0.109 R)
• M17: 7,232,010 km (0.08 R)
• M18: 7,482,287 km (0.097 R)
• M19: 7,799,285 km (0.092 R)
• M20: 8,315,547 km (0.077 R)
• M21: 9,110,510 km (0.081 R)
• M22: 9,929,559 km (0.08 R)
• M23: 10,843,452 km (0.064 R)
• M24: 11,418,955 km (0.089 R)
• M25: 13,434,038 km (0.066 R)
• M26: 13,587,675 km (0.057 R)
• M27: 14,207,908 km (0.108 R)
• M28: 14,996,139 km (0.108 R)
• M29: 15,315,381 km (0.085 R)
• M30: 15,798,433 km (0.087 R)
• M31: 16,286,571 km (0.068 R)
• M32: 17,360,982 km (0.077 R)
• M33: 17,528,383 km (0.107 R)
• M34: 18,288,040 km (0.075 R)
• M35: 18,373,162 km (0.085 R)
• M36: 18,714,694 km (0.097 R)
• M37: 20,277,842 km (0.107 R)
• M38: 21,522,197 km (0.098 R)
• M39: 21,702,014 km (0.11 R)
• M40: 21,882,279 km (0.071 R)
• M41: 22,426,067 km (0.101 R)
• M42: 22,608,427 km (0.106 R)
• M43: 22,699,682 km (0.083 R)
• M44: 23,342,504 km (0.065 R)
• M45: 24,645,800 km (0.071 R)
• M46: 24,739,748 km (0.106 R)
• M47: 26,163,920 km (0.06 R)
• M48: 28,005,918 km (0.101 R)
• M49: 28,103,905 km (0.111 R)
• M50: 29,091,251 km (0.114 R)
• M51: 29,290,066 km (0.047 R)
• M52: 30,492,384 km (0.113 R)
• M53: 30,998,175 km (0.103 R)
• M54: 31,404,782 km (0.092 R)
• M55: 31,710,859 km (0.089 R)
• M56: 32,532,002 km (0.114 R)
• M57: 33,568,117 km (0.113 R)
• M58: 34,931,402 km (0.078 R)
• M59: 35,142,784 km (0.069 R)
• M60: 35,885,687 km (0.083 R)
• M61: 36,419,602 km (0.06 R)
• M62: 36,526,714 km (0.092 R)
• M63: 38,581,291 km (0.099 R)
• M64: 38,799,704 km (0.112 R)
• M65: 39,347,681 km (0.092 R)
• M66: 42,238,061 km (0.049 R)
• M67: 43,594,914 km (0.081 R)
• M68: 44,050,290 km (0.102 R)
• M69: 50,590,410 km (0.109 R)
• M70: 51,428,906 km (0.117 R)
• M71: 51,789,736 km (0.093 R)
• M72: 52,877,013 km (0.091 R)
• M73: 55,690,051 km (0.098 R)
• M74: 58,050,257 km (0.082 R)
• M75: 59,936,536 km (0.111 R)
• M76: 61,205,126 km (0.116 R)
• M77: 63,124,617 km (0.118 R)
• M78: 65,454,155 km (0.111 R)
• M79: 67,285,233 km (0.067 R)
• M80: 72,070,719 km (0.08 R)
• M81: 72,474,334 km (0.071 R)
• M82: 72,743,909 km (0.064 R)
• M83: 73,148,871 km (0.026 R)
• M84: 73,961,038 km (0.073 R)
• M85: 76,004,545 km (0.093 R)
• M86: 80,425,760 km (0.082 R)
• M87: 80,704,760 km (0.116 R)
• M88: 81,684,177 km (0.095 R)
• M89: 81,964,673 km (0.112 R)
• M90: 82,386,091 km (0.115 R)
• M91: 83,937,271 km (0.091 R)
• M92: 84,929,554 km (0.094 R)
• M93: 86,068,143 km (0.104 R)
• M94: 87,785,676 km (0.063 R)
• M95: 95,505,225 km (0.118 R)
• M96: 98,175,996 km (0.115 R)
• M97: 99,221,237 km (0.076 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 10,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit