🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.69 AU - 0.87 AU

Year: 291 Days

Day: 16.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,482,934 km

• M1: 550,819 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.85 AU - 2.71 AU

Year: 1452 Days

Day: 42.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,482,934 km

• M1: 914,342 km (0.088 R)

Asteroid Belt

Center: 2.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.2

Radius: 14.6

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.06 AU - 3.18 AU

Year: 2324 Days

Day: 12.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 52,482,934 km

• M1: 183,257 km (0.106 R)
• M2: 297,999 km (0.112 R)
• M3: 414,536 km (0.068 R)
• M4: 540,198 km (0.084 R)
• M5: 716,574 km (0.069 R)
• M6: 813,064 km (0.061 R)
• M7: 933,940 km (0.096 R)
• M8: 1,071,719 km (0.079 R)
• M9: 1,303,297 km (0.083 R)
• M10: 1,494,184 km (0.115 R)
• M11: 1,767,648 km (0.097 R)
• M12: 1,891,815 km (0.117 R)
• M13: 2,529,700 km (0.12 R)
• M14: 2,628,285 km (0.087 R)
• M15: 2,742,428 km (0.069 R)
• M16: 2,931,819 km (0.108 R)
• M17: 3,035,640 km (0.057 R)
• M18: 3,185,986 km (0.098 R)
• M19: 3,292,799 km (0.093 R)
• M20: 3,463,191 km (0.091 R)
• M21: 3,764,630 km (0.053 R)
• M22: 3,894,033 km (0.12 R)
• M23: 4,393,091 km (0.099 R)
• M24: 4,930,447 km (0.12 R)
• M25: 5,470,495 km (0.098 R)
• M26: 5,617,699 km (0.119 R)
• M27: 5,916,147 km (0.097 R)
• M28: 6,162,684 km (0.115 R)
• M29: 6,528,900 km (0.073 R)
• M30: 6,704,977 km (0.052 R)
• M31: 6,902,446 km (0.117 R)
• M32: 7,041,871 km (0.115 R)
• M33: 7,303,218 km (0.111 R)
• M34: 7,445,336 km (0.119 R)
• M35: 7,547,362 km (0.115 R)
• M36: 8,253,913 km (0.111 R)
• M37: 8,486,986 km (0.079 R)
• M38: 8,851,706 km (0.031 R)
• M39: 9,177,829 km (0.111 R)
• M40: 9,287,335 km (0.107 R)
• M41: 9,463,561 km (0.088 R)
• M42: 9,640,984 km (0.119 R)
• M43: 9,841,745 km (0.096 R)
• M44: 10,866,939 km (0.119 R)
• M45: 11,192,913 km (0.046 R)
• M46: 11,854,434 km (0.094 R)
• M47: 12,069,706 km (0.112 R)
• M48: 12,383,113 km (0.09 R)
• M49: 13,017,857 km (0.105 R)
• M50: 13,264,993 km (0.044 R)
• M51: 13,964,812 km (0.108 R)
• M52: 14,344,790 km (0.108 R)
• M53: 15,114,920 km (0.114 R)
• M54: 15,661,999 km (0.026 R)
• M55: 17,342,133 km (0.113 R)
• M56: 17,641,329 km (0.079 R)
• M57: 18,438,386 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.4

Radius: 14.9

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.76 AU - 8.12 AU

Year: 8559 Days

Day: 5.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 52,482,934 km

• M1: 314,006 km (0.117 R)
• M2: 527,781 km (0.054 R)
• M3: 725,101 km (0.096 R)
• M4: 1,246,300 km (0.102 R)
• M5: 1,573,171 km (0.081 R)
• M6: 1,928,167 km (0.108 R)
• M7: 2,230,803 km (0.108 R)
• M8: 2,368,284 km (0.103 R)
• M9: 2,903,994 km (0.086 R)
• M10: 3,252,707 km (0.115 R)
• M11: 3,615,182 km (0.086 R)
• M12: 3,872,042 km (0.105 R)
• M13: 4,281,042 km (0.044 R)
• M14: 4,428,695 km (0.095 R)
• M15: 5,430,403 km (0.111 R)
• M16: 5,590,772 km (0.053 R)
• M17: 5,779,714 km (0.078 R)
• M18: 6,444,078 km (0.061 R)
• M19: 6,699,441 km (0.094 R)
• M20: 7,016,290 km (0.118 R)
• M21: 7,279,133 km (0.095 R)
• M22: 7,694,566 km (0.098 R)
• M23: 7,814,694 km (0.025 R)
• M24: 8,056,893 km (0.086 R)
• M25: 8,455,870 km (0.117 R)
• M26: 8,611,003 km (0.085 R)
• M27: 8,767,183 km (0.038 R)
• M28: 9,050,522 km (0.1 R)
• M29: 9,984,461 km (0.104 R)
• M30: 10,780,471 km (0.077 R)
• M31: 10,982,728 km (0.083 R)
• M32: 11,459,646 km (0.088 R)
• M33: 12,012,859 km (0.112 R)
• M34: 12,752,321 km (0.089 R)
• M35: 12,859,134 km (0.091 R)
• M36: 13,361,783 km (0.114 R)
• M37: 13,579,148 km (0.088 R)
• M38: 13,688,355 km (0.082 R)
• M39: 14,164,674 km (0.094 R)
• M40: 14,795,828 km (0.11 R)
• M41: 14,908,176 km (0.101 R)
• M42: 15,096,071 km (0.089 R)
• M43: 15,474,105 km (0.08 R)
• M44: 15,778,835 km (0.119 R)
• M45: 16,201,150 km (0.048 R)
• M46: 16,783,086 km (0.067 R)
• M47: 19,794,192 km (0.057 R)
• M48: 20,249,717 km (0.117 R)
• M49: 20,499,695 km (0.086 R)
• M50: 20,708,684 km (0.047 R)
• M51: 20,834,495 km (0.119 R)
• M52: 21,213,427 km (0.112 R)
• M53: 21,340,136 km (0.063 R)
• M54: 22,406,619 km (0.12 R)
• M55: 23,446,773 km (0.106 R)
• M56: 23,840,964 km (0.095 R)
• M57: 24,458,504 km (0.071 R)
• M58: 24,591,496 km (0.066 R)
• M59: 25,574,205 km (0.069 R)
• M60: 26,251,584 km (0.054 R)
• M61: 27,578,068 km (0.088 R)
• M62: 27,855,124 km (0.106 R)
• M63: 29,019,893 km (0.097 R)
• M64: 29,726,443 km (0.062 R)
• M65: 31,252,641 km (0.102 R)
• M66: 31,638,154 km (0.071 R)
• M67: 31,783,115 km (0.085 R)
• M68: 32,706,433 km (0.031 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.8

Radius: 7.1

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.45 AU - 18.89 AU

Year: 24919 Days

Day: 21.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,482,934 km

• M1: 101,577 km (0.111 R)
• M2: 175,030 km (0.083 R)
• M3: 259,253 km (0.093 R)
• M4: 416,780 km (0.056 R)
• M5: 555,457 km (0.027 R)
• M6: 897,138 km (0.073 R)
• M7: 996,920 km (0.08 R)
• M8: 1,058,704 km (0.102 R)
• M9: 1,121,685 km (0.058 R)
• M10: 1,409,661 km (0.101 R)
• M11: 1,503,010 km (0.078 R)
• M12: 2,266,258 km (0.093 R)
• M13: 2,376,063 km (0.085 R)
• M14: 2,687,227 km (0.038 R)
• M15: 3,162,649 km (0.077 R)
• M16: 3,316,585 km (0.058 R)
• M17: 4,189,937 km (0.087 R)
• M18: 4,427,499 km (0.11 R)
• M19: 4,565,278 km (0.088 R)
• M20: 4,915,936 km (0.115 R)
• M21: 5,494,879 km (0.116 R)
• M22: 5,905,376 km (0.083 R)
• M23: 6,325,746 km (0.113 R)
• M24: 6,598,313 km (0.09 R)
• M25: 7,276,291 km (0.11 R)
• M26: 7,439,053 km (0.113 R)
• M27: 7,520,883 km (0.086 R)
• M28: 7,809,607 km (0.098 R)
• M29: 8,526,031 km (0.108 R)
• M30: 8,611,601 km (0.086 R)
• M31: 8,783,789 km (0.051 R)
• M32: 9,044,238 km (0.118 R)
• M33: 9,528,337 km (0.087 R)
• M34: 11,030,449 km (0.117 R)
• M35: 11,358,368 km (0.075 R)
• M36: 11,976,058 km (0.085 R)
• M37: 12,072,099 km (0.092 R)
• M38: 12,800,192 km (0.113 R)
• M39: 13,194,383 km (0.113 R)
• M40: 13,392,899 km (0.066 R)
• M41: 13,542,497 km (0.059 R)
• M42: 13,944,167 km (0.068 R)
• M43: 14,095,710 km (0.09 R)
• M44: 14,965,173 km (0.119 R)
• M45: 16,488,079 km (0.076 R)
• M46: 18,114,657 km (0.101 R)
• M47: 18,501,517 km (0.11 R)
• M48: 18,668,169 km (0.102 R)
• M49: 19,227,216 km (0.063 R)
• M50: 19,735,101 km (0.082 R)
• M51: 20,361,766 km (0.08 R)
• M52: 21,168,847 km (0.062 R)
• M53: 21,810,322 km (0.11 R)
• M54: 22,873,664 km (0.088 R)
• M55: 23,171,962 km (0.109 R)
• M56: 23,471,607 km (0.044 R)
• M57: 23,953,761 km (0.05 R)
• M58: 28,117,817 km (0.113 R)
• M59: 31,965,026 km (0.059 R)
• M60: 32,165,038 km (0.104 R)
• M61: 32,298,629 km (0.099 R)
• M62: 33,576,494 km (0.097 R)
• M63: 33,779,798 km (0.09 R)
• M64: 34,802,449 km (0.048 R)
• M65: 34,939,630 km (0.077 R)
• M66: 35,214,441 km (0.079 R)
• M67: 35,352,071 km (0.105 R)
• M68: 35,489,851 km (0.075 R)
• M69: 39,278,567 km (0.079 R)
• M70: 39,492,791 km (0.093 R)
• M71: 41,220,496 km (0.108 R)
• M72: 41,510,716 km (0.074 R)
• M73: 41,656,125 km (0.102 R)
• M74: 41,728,980 km (0.097 R)
• M75: 41,801,834 km (0.042 R)
• M76: 42,532,320 km (0.101 R)
• M77: 43,340,747 km (0.107 R)
• M78: 44,898,211 km (0.058 R)
• M79: 45,271,756 km (0.067 R)
• M80: 45,346,555 km (0.088 R)
• M81: 46,021,840 km (0.081 R)
• M82: 46,549,322 km (0.033 R)
• M83: 46,624,869 km (0.073 R)
• M84: 47,078,899 km (0.076 R)
• M85: 47,458,429 km (0.051 R)
• M86: 47,991,296 km (0.115 R)
• M87: 50,220,304 km (0.107 R)
• M88: 50,375,288 km (0.046 R)
• M89: 50,763,494 km (0.109 R)
• M90: 52,012,038 km (0.113 R)
• M91: 52,325,894 km (0.076 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 12,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit