🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.8 AU - 1.2 AU

Year: 419 Days

Day: 36.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.85 AU - 1.19 AU

Year: 432 Days

Day: 25.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,148,424 km

• M1: 63,429 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.48 AU - 2.54 AU

Year: 1666 Days

Day: 22.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.59 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.4

Radius: 4.2

Gravity: 51.04 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 16.55 AU - 16.79 AU

Year: 28516 Days

Day: 15.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,148,424 km

• M1: 78,988 km (0.082 R)
• M2: 307,124 km (0.049 R)
• M3: 373,396 km (0.065 R)
• M4: 444,605 km (0.076 R)
• M5: 864,975 km (0.025 R)
• M6: 1,882,390 km (0.056 R)
• M7: 2,091,079 km (0.039 R)
• M8: 3,093,684 km (0.105 R)
• M9: 3,389,439 km (0.084 R)
• M10: 3,591,695 km (0.053 R)
• M11: 4,114,241 km (0.073 R)
• M12: 4,384,414 km (0.027 R)
• M13: 4,660,422 km (0.114 R)
• M14: 4,885,118 km (0.07 R)
• M15: 5,286,938 km (0.109 R)
• M16: 5,580,449 km (0.077 R)
• M17: 6,000,221 km (0.057 R)
• M18: 7,580,274 km (0.065 R)
• M19: 7,711,920 km (0.051 R)
• M20: 9,000,257 km (0.115 R)
• M21: 9,776,071 km (0.11 R)
• M22: 11,016,537 km (0.119 R)
• M23: 11,165,686 km (0.106 R)
• M24: 12,460,455 km (0.082 R)
• M25: 13,561,795 km (0.109 R)
• M26: 13,721,715 km (0.089 R)
• M27: 14,286,148 km (0.063 R)
• M28: 14,448,910 km (0.064 R)
• M29: 14,858,210 km (0.114 R)
• M30: 15,023,067 km (0.084 R)
• M31: 15,271,399 km (0.049 R)
• M32: 15,604,703 km (0.065 R)
• M33: 16,024,625 km (0.104 R)
• M34: 16,278,343 km (0.108 R)
• M35: 16,533,407 km (0.119 R)
• M36: 17,133,743 km (0.106 R)
• M37: 17,479,913 km (0.063 R)
• M38: 18,532,483 km (0.119 R)
• M39: 20,240,442 km (0.108 R)
• M40: 20,974,519 km (0.093 R)
• M41: 22,280,060 km (0.106 R)
• M42: 22,563,248 km (0.099 R)
• M43: 23,996,695 km (0.05 R)
• M44: 24,773,258 km (0.053 R)
• M45: 27,555,329 km (0.107 R)
• M46: 28,880,168 km (0.103 R)
• M47: 28,982,942 km (0.077 R)
• M48: 30,121,531 km (0.085 R)
• M49: 30,539,209 km (0.119 R)
• M50: 33,840,086 km (0.078 R)
• M51: 37,140,364 km (0.065 R)
• M52: 37,364,013 km (0.102 R)
• M53: 37,588,111 km (0.028 R)
• M54: 38,828,576 km (0.115 R)
• M55: 39,625,035 km (0.102 R)
• M56: 40,656,812 km (0.085 R)
• M57: 41,002,682 km (0.104 R)
• M58: 41,697,415 km (0.063 R)
• M59: 43,686,767 km (0.072 R)
• M60: 44,633,722 km (0.032 R)
• M61: 48,244,117 km (0.106 R)
• M62: 48,732,554 km (0.068 R)
• M63: 50,207,589 km (0.088 R)
• M64: 51,697,284 km (0.12 R)
• M65: 51,822,049 km (0.071 R)
• M66: 53,453,563 km (0.089 R)
• M67: 54,212,174 km (0.11 R)
• M68: 55,868,222 km (0.066 R)
• M69: 58,448,038 km (0.117 R)
• M70: 60,408,219 km (0.048 R)
• M71: 63,856,599 km (0.092 R)
• M72: 63,990,489 km (0.072 R)
• M73: 77,128,922 km (0.095 R)
• M74: 77,414,205 km (0.04 R)
• M75: 77,842,803 km (0.11 R)
• M76: 77,985,819 km (0.115 R)
• M77: 79,421,061 km (0.08 R)
• M78: 79,564,974 km (0.08 R)
• M79: 88,064,227 km (0.118 R)
• M80: 88,810,272 km (0.111 R)
• M81: 89,708,458 km (0.089 R)
• M82: 89,858,355 km (0.117 R)
• M83: 90,158,598 km (0.048 R)
• M84: 90,458,990 km (0.117 R)
• M85: 91,815,544 km (0.117 R)
• M86: 92,420,517 km (0.102 R)
• M87: 93,026,987 km (0.075 R)
• M88: 94,091,226 km (0.083 R)
• M89: 99,162,594 km (0.096 R)
• M90: 102,906,430 km (0.091 R)
• M91: 103,377,514 km (0.076 R)
• M92: 105,427,753 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.5

Radius: 5.9

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 15.07 AU - 19.61 AU

Year: 30252 Days

Day: 19.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,148,424 km

• M1: 81,232 km (0.112 R)
• M2: 148,551 km (0.12 R)
• M3: 380,577 km (0.093 R)
• M4: 700,268 km (0.067 R)
• M5: 2,066,246 km (0.112 R)
• M6: 2,491,104 km (0.11 R)
• M7: 3,156,066 km (0.085 R)
• M8: 4,297,348 km (0.108 R)
• M9: 4,393,689 km (0.081 R)
• M10: 4,588,466 km (0.114 R)
• M11: 5,037,409 km (0.112 R)
• M12: 5,552,325 km (0.039 R)
• M13: 5,869,472 km (0.073 R)
• M14: 6,301,362 km (0.037 R)
• M15: 6,521,121 km (0.106 R)
• M16: 6,743,423 km (0.117 R)
• M17: 7,833,244 km (0.043 R)
• M18: 7,892,036 km (0.051 R)
• M19: 9,536,116 km (0.113 R)
• M20: 10,106,982 km (0.099 R)
• M21: 11,481,487 km (0.094 R)
• M22: 12,020,339 km (0.099 R)
• M23: 12,361,422 km (0.051 R)
• M24: 12,844,174 km (0.1 R)
• M25: 13,052,863 km (0.083 R)
• M26: 13,615,201 km (0.086 R)
• M27: 13,828,079 km (0.103 R)
• M28: 14,113,662 km (0.115 R)
• M29: 15,275,139 km (0.076 R)
• M30: 16,166,294 km (0.106 R)
• M31: 16,542,682 km (0.12 R)
• M32: 17,227,242 km (0.095 R)
• M33: 17,766,094 km (0.119 R)
• M34: 21,113,346 km (0.047 R)
• M35: 23,790,250 km (0.067 R)
• M36: 24,389,838 km (0.058 R)
• M37: 24,562,175 km (0.116 R)
• M38: 25,604,124 km (0.082 R)
• M39: 26,218,672 km (0.057 R)
• M40: 27,104,890 km (0.114 R)
• M41: 27,820,866 km (0.079 R)
• M42: 30,006,042 km (0.103 R)
• M43: 31,586,992 km (0.117 R)
• M44: 32,245,821 km (0.112 R)
• M45: 32,814,143 km (0.076 R)
• M46: 33,099,576 km (0.063 R)
• M47: 35,704,823 km (0.118 R)
• M48: 36,096,470 km (0.085 R)
• M49: 36,391,028 km (0.078 R)
• M50: 36,785,069 km (0.038 R)
• M51: 37,279,640 km (0.109 R)
• M52: 38,075,500 km (0.103 R)
• M53: 38,575,606 km (0.119 R)
• M54: 38,675,986 km (0.118 R)
• M55: 39,279,614 km (0.071 R)
• M56: 39,582,699 km (0.072 R)
• M57: 40,904,695 km (0.028 R)
• M58: 41,314,294 km (0.065 R)
• M59: 42,034,608 km (0.118 R)
• M60: 42,655,140 km (0.103 R)
• M61: 42,862,782 km (0.075 R)
• M62: 44,851,087 km (0.059 R)
• M63: 46,122,370 km (0.064 R)
• M64: 46,976,424 km (0.118 R)
• M65: 47,405,471 km (0.094 R)
• M66: 48,700,091 km (0.075 R)
• M67: 50,993,875 km (0.045 R)
• M68: 52,653,514 km (0.074 R)
• M69: 54,555,950 km (0.052 R)
• M70: 55,572,168 km (0.075 R)
• M71: 56,253,138 km (0.054 R)
• M72: 57,051,093 km (0.085 R)
• M73: 57,852,788 km (0.038 R)
• M74: 59,931,301 km (0.08 R)
• M75: 60,862,996 km (0.087 R)
• M76: 62,034,198 km (0.09 R)
• M77: 63,686,506 km (0.092 R)
• M78: 65,472,705 km (0.11 R)
• M79: 65,592,383 km (0.057 R)
• M80: 68,001,059 km (0.109 R)
• M81: 71,298,345 km (0.1 R)
• M82: 72,408,960 km (0.115 R)
• M83: 72,904,428 km (0.116 R)
• M84: 73,525,409 km (0.092 R)
• M85: 73,774,190 km (0.096 R)
• M86: 74,897,520 km (0.116 R)
• M87: 75,022,584 km (0.11 R)
• M88: 79,446,792 km (0.087 R)
• M89: 79,829,912 km (0.029 R)
• M90: 80,341,836 km (0.046 R)
• M91: 84,605,525 km (0.079 R)
• M92: 84,996,873 km (0.11 R)
• M93: 86,043,160 km (0.06 R)
• M94: 87,884,261 km (0.052 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 13,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit