🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.7 AU - 0.84 AU

Year: 243 Days

Day: 28 Hours

Environment

Temp: 158 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.91 AU - 0.91 AU

Year: 312 Days

Day: 31 Hours

Environment

Temp: 108 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,985,209 km

• M1: 48,919 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.06 AU - 3.08 AU

Year: 1483 Days

Day: 15.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.2 AU - 3.3 AU

Year: 1641 Days

Day: 17.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,985,209 km

• M1: 648,357 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.65 AU - 5.25 AU

Year: 3378 Days

Day: 41.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.55 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.2

Radius: 9.1

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 12.12 AU - 13.16 AU

Year: 16173 Days

Day: 6.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,985,209 km

• M1: 583,432 km (0.078 R)
• M2: 792,570 km (0.098 R)
• M3: 1,025,643 km (0.078 R)
• M4: 1,176,138 km (0.076 R)
• M5: 1,415,794 km (0.09 R)
• M6: 1,671,307 km (0.079 R)
• M7: 1,910,664 km (0.097 R)
• M8: 2,003,415 km (0.042 R)
• M9: 2,258,030 km (0.096 R)
• M10: 2,356,316 km (0.077 R)
• M11: 3,266,470 km (0.036 R)
• M12: 3,340,670 km (0.076 R)
• M13: 3,566,712 km (0.095 R)
• M14: 4,113,493 km (0.119 R)
• M15: 4,561,389 km (0.039 R)
• M16: 4,644,565 km (0.07 R)
• M17: 5,067,927 km (0.067 R)
• M18: 5,547,987 km (0.115 R)
• M19: 5,681,428 km (0.114 R)
• M20: 5,860,945 km (0.06 R)
• M21: 6,179,888 km (0.114 R)
• M22: 6,318,266 km (0.089 R)
• M23: 6,739,683 km (0.059 R)
• M24: 6,977,693 km (0.086 R)
• M25: 8,259,747 km (0.099 R)
• M26: 8,463,500 km (0.109 R)
• M27: 8,720,359 km (0.072 R)
• M28: 9,400,431 km (0.08 R)
• M29: 9,827,383 km (0.083 R)
• M30: 10,369,975 km (0.063 R)
• M31: 11,314,685 km (0.056 R)
• M32: 13,225,948 km (0.119 R)
• M33: 14,739,280 km (0.088 R)
• M34: 15,048,499 km (0.084 R)
• M35: 15,172,814 km (0.119 R)
• M36: 16,562,429 km (0.082 R)
• M37: 16,819,438 km (0.109 R)
• M38: 16,883,915 km (0.089 R)
• M39: 19,596,723 km (0.119 R)
• M40: 21,876,744 km (0.047 R)
• M41: 22,655,251 km (0.088 R)
• M42: 23,155,357 km (0.085 R)
• M43: 23,586,947 km (0.052 R)
• M44: 24,750,818 km (0.093 R)
• M45: 26,456,383 km (0.119 R)
• M46: 26,982,968 km (0.1 R)
• M47: 28,660,558 km (0.063 R)
• M48: 28,969,179 km (0.046 R)
• M49: 29,356,488 km (0.096 R)
• M50: 29,901,622 km (0.082 R)
• M51: 31,875,716 km (0.116 R)
• M52: 34,463,460 km (0.071 R)
• M53: 35,368,377 km (0.029 R)
• M54: 36,698,751 km (0.099 R)
• M55: 38,045,282 km (0.114 R)
• M56: 38,299,598 km (0.08 R)
• M57: 40,095,371 km (0.053 R)
• M58: 40,267,857 km (0.11 R)
• M59: 40,873,429 km (0.085 R)
• M60: 42,093,550 km (0.118 R)
• M61: 42,268,878 km (0.057 R)
• M62: 44,302,063 km (0.043 R)
• M63: 44,569,544 km (0.034 R)
• M64: 44,748,313 km (0.119 R)
• M65: 45,465,336 km (0.104 R)
• M66: 46,186,099 km (0.089 R)
• M67: 46,276,456 km (0.073 R)
• M68: 46,457,320 km (0.119 R)
• M69: 46,638,483 km (0.076 R)
• M70: 46,819,945 km (0.086 R)
• M71: 47,456,633 km (0.071 R)
• M72: 47,821,652 km (0.111 R)
• M73: 51,056,108 km (0.093 R)
• M74: 51,899,092 km (0.06 R)
• M75: 52,369,427 km (0.081 R)
• M76: 53,598,972 km (0.033 R)
• M77: 55,029,427 km (0.085 R)
• M78: 56,859,308 km (0.042 R)
• M79: 57,247,216 km (0.078 R)
• M80: 57,538,632 km (0.025 R)
• M81: 57,927,886 km (0.11 R)
• M82: 59,297,454 km (0.093 R)
• M83: 59,395,591 km (0.103 R)
• M84: 60,282,108 km (0.084 R)
• M85: 60,875,562 km (0.109 R)
• M86: 60,974,746 km (0.12 R)
• M87: 64,274,875 km (0.116 R)
• M88: 66,099,370 km (0.067 R)
• M89: 67,325,026 km (0.087 R)
• M90: 68,867,829 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.3

Radius: 7.9

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.87 AU - 14.27 AU

Year: 18994 Days

Day: 19.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,985,209 km

• M1: 289,173 km (0.081 R)
• M2: 386,411 km (0.084 R)
• M3: 439,668 km (0.046 R)
• M4: 817,403 km (0.094 R)
• M5: 1,169,407 km (0.103 R)
• M6: 1,278,314 km (0.086 R)
• M7: 1,595,312 km (0.072 R)
• M8: 1,716,636 km (0.103 R)
• M9: 1,809,685 km (0.084 R)
• M10: 2,066,246 km (0.055 R)
• M11: 2,165,429 km (0.031 R)
• M12: 2,232,449 km (0.075 R)
• M13: 2,542,865 km (0.073 R)
• M14: 2,649,378 km (0.082 R)
• M15: 2,940,795 km (0.06 R)
• M16: 3,090,243 km (0.068 R)
• M17: 3,280,831 km (0.067 R)
• M18: 3,794,251 km (0.102 R)
• M19: 4,417,625 km (0.033 R)
• M20: 4,503,046 km (0.06 R)
• M21: 5,757,424 km (0.082 R)
• M22: 6,519,924 km (0.069 R)
• M23: 7,212,861 km (0.094 R)
• M24: 7,722,242 km (0.108 R)
• M25: 8,668,000 km (0.029 R)
• M26: 9,428,705 km (0.116 R)
• M27: 9,705,461 km (0.101 R)
• M28: 9,985,059 km (0.077 R)
• M29: 10,437,892 km (0.12 R)
• M30: 10,955,202 km (0.075 R)
• M31: 11,539,980 km (0.099 R)
• M32: 11,717,253 km (0.098 R)
• M33: 12,014,953 km (0.11 R)
• M34: 13,168,652 km (0.12 R)
• M35: 13,478,170 km (0.057 R)
• M36: 15,255,093 km (0.098 R)
• M37: 15,320,019 km (0.079 R)
• M38: 17,442,214 km (0.082 R)
• M39: 17,577,750 km (0.114 R)
• M40: 17,986,900 km (0.097 R)
• M41: 18,055,416 km (0.112 R)
• M42: 18,675,798 km (0.118 R)
• M43: 18,745,212 km (0.104 R)
• M44: 19,023,464 km (0.095 R)
• M45: 19,443,534 km (0.096 R)
• M46: 22,100,542 km (0.113 R)
• M47: 22,763,859 km (0.076 R)
• M48: 24,488,723 km (0.073 R)
• M49: 25,713,181 km (0.029 R)
• M50: 26,022,400 km (0.102 R)
• M51: 26,488,547 km (0.078 R)
• M52: 29,666,155 km (0.092 R)
• M53: 29,909,252 km (0.027 R)
• M54: 32,044,014 km (0.085 R)
• M55: 32,210,217 km (0.072 R)
• M56: 32,293,543 km (0.078 R)
• M57: 33,045,721 km (0.109 R)
• M58: 33,297,793 km (0.096 R)
• M59: 33,382,017 km (0.114 R)
• M60: 33,973,078 km (0.119 R)
• M61: 35,251,242 km (0.075 R)
• M62: 36,112,178 km (0.083 R)
• M63: 37,854,544 km (0.032 R)
• M64: 38,206,249 km (0.116 R)
• M65: 38,735,975 km (0.066 R)
• M66: 39,624,138 km (0.115 R)
• M67: 40,339,515 km (0.105 R)
• M68: 40,519,032 km (0.071 R)
• M69: 40,788,907 km (0.105 R)
• M70: 44,164,732 km (0.107 R)
• M71: 44,349,785 km (0.054 R)
• M72: 44,906,438 km (0.11 R)
• M73: 44,999,488 km (0.118 R)
• M74: 49,154,270 km (0.05 R)
• M75: 49,250,013 km (0.078 R)
• M76: 49,826,413 km (0.1 R)
• M77: 50,598,338 km (0.113 R)
• M78: 50,695,128 km (0.116 R)
• M79: 52,937,899 km (0.091 R)
• M80: 56,914,809 km (0.114 R)
• M81: 57,015,488 km (0.101 R)
• M82: 57,519,633 km (0.104 R)
• M83: 58,329,257 km (0.114 R)
• M84: 58,837,291 km (0.105 R)
• M85: 59,448,847 km (0.101 R)
• M86: 60,575,319 km (0.114 R)
• M87: 64,941,184 km (0.096 R)
• M88: 67,907,560 km (0.099 R)
• M89: 68,121,036 km (0.101 R)
• M90: 69,407,278 km (0.11 R)
• M91: 71,026,077 km (0.085 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 12,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit