🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.71 AU - 0.97 AU

Year: 354 Days

Day: 38.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 85.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,989,873 km

• M1: 524,191 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.4

Radius: 14.8

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.35 AU - 2.51 AU

Year: 1743 Days

Day: 10.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 130.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 87,989,873 km

• M1: 197,320 km (0.075 R)
• M2: 301,141 km (0.063 R)
• M3: 792,270 km (0.088 R)
• M4: 912,248 km (0.105 R)
• M5: 1,242,410 km (0.114 R)
• M6: 1,337,106 km (0.079 R)
• M7: 1,543,102 km (0.104 R)
• M8: 1,654,552 km (0.081 R)
• M9: 1,895,106 km (0.074 R)
• M10: 2,062,057 km (0.088 R)
• M11: 2,243,818 km (0.118 R)
• M12: 2,441,288 km (0.114 R)
• M13: 2,665,236 km (0.066 R)
• M14: 2,853,579 km (0.1 R)
• M15: 3,155,617 km (0.074 R)
• M16: 3,288,311 km (0.067 R)
• M17: 3,434,169 km (0.093 R)
• M18: 3,721,097 km (0.106 R)
• M19: 3,908,843 km (0.068 R)
• M20: 4,220,904 km (0.066 R)
• M21: 4,367,659 km (0.084 R)
• M22: 4,566,026 km (0.111 R)
• M23: 4,754,819 km (0.117 R)
• M24: 4,971,885 km (0.098 R)
• M25: 5,153,198 km (0.073 R)
• M26: 5,297,261 km (0.118 R)
• M27: 5,670,058 km (0.115 R)
• M28: 5,791,682 km (0.118 R)
• M29: 5,927,965 km (0.113 R)
• M30: 6,023,857 km (0.105 R)
• M31: 6,273,088 km (0.087 R)
• M32: 6,483,572 km (0.101 R)
• M33: 6,839,315 km (0.061 R)
• M34: 7,704,590 km (0.11 R)
• M35: 8,096,985 km (0.117 R)
• M36: 8,280,242 km (0.057 R)
• M37: 8,682,212 km (0.09 R)
• M38: 8,916,931 km (0.084 R)
• M39: 9,233,330 km (0.045 R)
• M40: 9,392,951 km (0.03 R)
• M41: 9,585,633 km (0.1 R)
• M42: 9,991,492 km (0.111 R)
• M43: 10,685,926 km (0.04 R)
• M44: 11,396,067 km (0.075 R)
• M45: 11,498,840 km (0.094 R)

Asteroid Belt

Center: 3.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.8

Radius: 8.8

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.36 AU - 5.22 AU

Year: 4824 Days

Day: 12 Hours

Environment

Temp: -169 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,989,873 km

• M1: 126,261 km (0.08 R)
• M2: 202,107 km (0.043 R)
• M3: 297,101 km (0.073 R)
• M4: 489,185 km (0.09 R)
• M5: 610,659 km (0.027 R)
• M6: 732,282 km (0.11 R)
• M7: 807,081 km (0.071 R)
• M8: 884,871 km (0.059 R)
• M9: 1,012,329 km (0.067 R)
• M10: 1,133,653 km (0.099 R)
• M11: 1,196,185 km (0.081 R)
• M12: 1,272,928 km (0.079 R)
• M13: 1,351,318 km (0.088 R)
• M14: 1,472,193 km (0.055 R)
• M15: 1,540,858 km (0.097 R)
• M16: 1,960,779 km (0.073 R)
• M17: 2,036,775 km (0.107 R)
• M18: 2,098,260 km (0.056 R)
• M19: 2,223,174 km (0.106 R)
• M20: 2,971,463 km (0.119 R)
• M21: 3,059,127 km (0.109 R)
• M22: 3,129,887 km (0.108 R)
• M23: 3,201,245 km (0.055 R)
• M24: 3,473,812 km (0.11 R)
• M25: 3,640,913 km (0.097 R)
• M26: 4,138,475 km (0.108 R)
• M27: 4,616,889 km (0.103 R)
• M28: 4,759,755 km (0.066 R)
• M29: 5,008,238 km (0.12 R)
• M30: 5,070,919 km (0.088 R)
• M31: 5,345,880 km (0.113 R)
• M32: 5,452,992 km (0.111 R)
• M33: 5,517,618 km (0.061 R)
• M34: 5,647,619 km (0.046 R)
• M35: 5,866,480 km (0.088 R)
• M36: 6,088,185 km (0.115 R)
• M37: 6,312,581 km (0.087 R)
• M38: 6,539,821 km (0.055 R)
• M39: 6,608,486 km (0.052 R)
• M40: 6,839,315 km (0.101 R)
• M41: 7,213,909 km (0.082 R)
• M42: 7,284,968 km (0.094 R)
• M43: 7,356,176 km (0.091 R)
• M44: 7,619,468 km (0.104 R)
• M45: 8,056,893 km (0.08 R)
• M46: 8,477,412 km (0.11 R)
• M47: 9,160,177 km (0.094 R)
• M48: 9,288,532 km (0.061 R)
• M49: 9,729,546 km (0.107 R)
• M50: 9,913,103 km (0.114 R)
• M51: 9,992,091 km (0.11 R)
• M52: 10,071,377 km (0.03 R)
• M53: 10,363,692 km (0.117 R)
• M54: 11,202,487 km (0.086 R)
• M55: 11,312,441 km (0.073 R)
• M56: 11,783,226 km (0.096 R)
• M57: 12,034,999 km (0.059 R)
• M58: 12,430,386 km (0.115 R)
• M59: 12,629,651 km (0.083 R)
• M60: 13,204,705 km (0.108 R)
• M61: 13,262,749 km (0.111 R)
• M62: 13,906,169 km (0.077 R)
• M63: 13,994,731 km (0.115 R)
• M64: 14,172,304 km (0.083 R)
• M65: 14,231,694 km (0.114 R)
• M66: 15,193,010 km (0.063 R)
• M67: 15,436,705 km (0.093 R)
• M68: 15,620,262 km (0.077 R)
• M69: 16,799,542 km (0.084 R)
• M70: 16,862,373 km (0.069 R)
• M71: 17,114,595 km (0.092 R)
• M72: 18,849,631 km (0.111 R)
• M73: 19,970,568 km (0.029 R)
• M74: 20,137,220 km (0.078 R)
• M75: 20,707,487 km (0.092 R)
• M76: 21,521,299 km (0.045 R)
• M77: 22,380,290 km (0.111 R)
• M78: 22,761,765 km (0.086 R)
• M79: 23,180,340 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.6

Radius: 5.5

Gravity: 18.43 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 13.38 AU - 17.24 AU

Year: 27567 Days

Day: 18.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,989,873 km

• M1: 198,666 km (0.117 R)
• M2: 298,597 km (0.074 R)
• M3: 669,002 km (0.112 R)
• M4: 1,022,053 km (0.104 R)
• M5: 1,233,584 km (0.105 R)
• M6: 3,587,058 km (0.054 R)
• M7: 3,723,192 km (0.103 R)
• M8: 4,332,953 km (0.089 R)
• M9: 4,723,403 km (0.097 R)
• M10: 5,801,256 km (0.099 R)
• M11: 6,068,587 km (0.104 R)
• M12: 7,639,215 km (0.04 R)
• M13: 8,050,609 km (0.114 R)
• M14: 8,469,035 km (0.087 R)
• M15: 10,212,598 km (0.112 R)
• M16: 10,861,404 km (0.097 R)
• M17: 11,456,654 km (0.054 R)
• M18: 12,334,943 km (0.101 R)
• M19: 12,471,974 km (0.069 R)
• M20: 13,941,325 km (0.073 R)
• M21: 14,732,548 km (0.118 R)
• M22: 15,390,779 km (0.112 R)
• M23: 16,208,181 km (0.1 R)
• M24: 16,283,279 km (0.115 R)
• M25: 16,735,663 km (0.054 R)
• M26: 18,822,554 km (0.11 R)
• M27: 19,059,367 km (0.084 R)
• M28: 19,536,136 km (0.114 R)
• M29: 21,235,567 km (0.072 R)
• M30: 22,645,378 km (0.08 R)
• M31: 22,981,524 km (0.06 R)
• M32: 23,573,782 km (0.113 R)
• M33: 24,428,435 km (0.118 R)
• M34: 24,773,108 km (0.114 R)
• M35: 24,859,576 km (0.116 R)
• M36: 28,307,657 km (0.11 R)
• M37: 31,527,153 km (0.084 R)
• M38: 32,846,905 km (0.119 R)
• M39: 34,280,950 km (0.063 R)
• M40: 34,570,273 km (0.115 R)
• M41: 36,617,520 km (0.084 R)
• M42: 36,913,275 km (0.102 R)
• M43: 40,319,169 km (0.118 R)
• M44: 44,768,060 km (0.079 R)
• M45: 44,978,694 km (0.056 R)
• M46: 46,889,657 km (0.061 R)
• M47: 46,996,620 km (0.08 R)
• M48: 49,043,867 km (0.062 R)
• M49: 49,152,325 km (0.069 R)
• M50: 51,560,701 km (0.045 R)
• M51: 53,447,729 km (0.093 R)
• M52: 54,456,019 km (0.114 R)
• M53: 55,131,602 km (0.067 R)
• M54: 58,896,831 km (0.107 R)
• M55: 59,821,945 km (0.116 R)
• M56: 60,286,446 km (0.11 R)
• M57: 61,335,725 km (0.114 R)
• M58: 61,569,696 km (0.069 R)
• M59: 62,155,971 km (0.11 R)
• M60: 62,273,405 km (0.099 R)
• M61: 62,626,306 km (0.044 R)
• M62: 64,638,547 km (0.047 R)
• M63: 64,757,477 km (0.091 R)
• M64: 65,473,154 km (0.104 R)
• M65: 65,712,361 km (0.12 R)
• M66: 68,119,690 km (0.109 R)
• M67: 70,310,850 km (0.073 R)
• M68: 71,907,657 km (0.113 R)
• M69: 73,268,250 km (0.101 R)
• M70: 74,887,048 km (0.036 R)
• M71: 75,763,542 km (0.06 R)
• M72: 75,889,055 km (0.119 R)
• M73: 78,032,942 km (0.066 R)
• M74: 78,921,553 km (0.082 R)
• M75: 83,026,220 km (0.117 R)
• M76: 83,155,622 km (0.036 R)
• M77: 84,323,084 km (0.11 R)
• M78: 86,149,973 km (0.083 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 15,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit