🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.4

Radius: 8.6

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.58 AU - 0.6 AU

Year: 307 Days

Day: 7 Hours

Environment

Temp: -144 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,151,272 km

• M1: 106,962 km (0.101 R)
• M2: 437,574 km (0.114 R)
• M3: 1,185,713 km (0.118 R)
• M4: 1,785,750 km (0.085 R)
• M5: 2,236,488 km (0.074 R)
• M6: 3,268,863 km (0.103 R)
• M7: 3,982,894 km (0.092 R)
• M8: 4,311,710 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.7

Radius: 12.3

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.17 AU - 1.27 AU

Year: 914 Days

Day: 7.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,151,272 km

• M1: 153,039 km (0.071 R)
• M2: 709,842 km (0.113 R)
• M3: 1,470,248 km (0.056 R)
• M4: 2,037,224 km (0.067 R)
• M5: 2,636,662 km (0.071 R)
• M6: 3,058,977 km (0.063 R)
• M7: 3,739,498 km (0.056 R)
• M8: 4,174,529 km (0.029 R)
• M9: 4,734,025 km (0.055 R)
• M10: 5,564,592 km (0.105 R)
• M11: 6,310,337 km (0.053 R)
• M12: 7,049,351 km (0.066 R)
• M13: 7,440,101 km (0.063 R)
• M14: 8,053,452 km (0.107 R)
• M15: 8,480,853 km (0.087 R)
• M16: 9,381,432 km (0.077 R)
• M17: 9,765,151 km (0.047 R)
• M18: 10,313,576 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.3

Radius: 9.1

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.04 AU - 3.7 AU

Year: 4196 Days

Day: 8.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,151,272 km

• M1: 120,127 km (0.116 R)
• M2: 520,601 km (0.109 R)
• M3: 813,064 km (0.03 R)
• M4: 1,128,417 km (0.076 R)
• M5: 1,859,950 km (0.064 R)
• M6: 2,330,286 km (0.106 R)
• M7: 2,742,129 km (0.042 R)
• M8: 3,569,854 km (0.095 R)
• M9: 4,075,046 km (0.097 R)
• M10: 5,306,835 km (0.115 R)
• M11: 6,138,599 km (0.088 R)
• M12: 6,585,897 km (0.076 R)
• M13: 6,896,013 km (0.071 R)
• M14: 8,450,634 km (0.074 R)
• M15: 8,854,548 km (0.072 R)
• M16: 9,465,057 km (0.036 R)
• M17: 9,981,619 km (0.103 R)
• M18: 12,052,951 km (0.117 R)
• M19: 12,471,077 km (0.045 R)
• M20: 14,087,482 km (0.094 R)
• M21: 16,910,693 km (0.112 R)
• M22: 19,769,059 km (0.11 R)
• M23: 23,076,070 km (0.108 R)
• M24: 23,721,286 km (0.084 R)
• M25: 24,011,805 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.4

Radius: 3.3

Gravity: 56.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.5 AU - 6.92 AU

Year: 11789 Days

Day: 16.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 48,151,272 km

• M1: 45,179 km (0.072 R)
• M2: 204,650 km (0.086 R)
• M3: 582,085 km (0.113 R)
• M4: 744,399 km (0.099 R)
• M5: 999,763 km (0.114 R)
• M6: 1,124,228 km (0.117 R)
• M7: 1,377,048 km (0.077 R)
• M8: 1,502,711 km (0.112 R)
• M9: 1,651,261 km (0.076 R)
• M10: 1,943,426 km (0.1 R)
• M11: 2,546,156 km (0.118 R)
• M12: 2,671,818 km (0.086 R)
• M13: 3,003,925 km (0.063 R)
• M14: 3,264,525 km (0.111 R)
• M15: 3,885,206 km (0.113 R)
• M16: 4,165,702 km (0.071 R)
• M17: 4,310,962 km (0.081 R)
• M18: 4,893,795 km (0.108 R)
• M19: 5,527,492 km (0.041 R)
• M20: 6,519,475 km (0.105 R)
• M21: 6,715,299 km (0.05 R)
• M22: 7,201,492 km (0.1 R)
• M23: 9,784,000 km (0.094 R)
• M24: 11,907,991 km (0.108 R)
• M25: 14,451,902 km (0.054 R)
• M26: 16,097,329 km (0.107 R)
• M27: 16,311,404 km (0.112 R)
• M28: 16,818,241 km (0.104 R)
• M29: 17,261,051 km (0.086 R)
• M30: 17,711,640 km (0.114 R)
• M31: 18,793,083 km (0.103 R)
• M32: 20,664,253 km (0.03 R)
• M33: 21,949,299 km (0.074 R)
• M34: 25,828,970 km (0.097 R)
• M35: 26,024,345 km (0.118 R)
• M36: 26,319,202 km (0.111 R)
• M37: 27,929,773 km (0.119 R)
• M38: 28,135,620 km (0.072 R)
• M39: 33,383,962 km (0.1 R)
• M40: 37,722,749 km (0.067 R)
• M41: 47,643,780 km (0.068 R)
• M42: 47,937,590 km (0.12 R)
• M43: 48,528,951 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.7

Radius: 5.3

Gravity: 11.59 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.43 AU - 7.47 AU

Year: 13792 Days

Day: 19.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 48,151,272 km

• M1: 67,020 km (0.07 R)
• M2: 255,513 km (0.086 R)
• M3: 572,361 km (0.101 R)
• M4: 917,633 km (0.116 R)
• M5: 1,278,613 km (0.117 R)
• M6: 1,485,357 km (0.056 R)
• M7: 1,669,662 km (0.081 R)
• M8: 1,933,852 km (0.108 R)
• M9: 2,448,768 km (0.062 R)
• M10: 3,279,634 km (0.113 R)
• M11: 3,519,888 km (0.052 R)
• M12: 4,542,091 km (0.075 R)
• M13: 5,121,334 km (0.081 R)
• M14: 5,578,654 km (0.111 R)
• M15: 6,027,298 km (0.077 R)
• M16: 6,388,577 km (0.089 R)
• M17: 6,687,773 km (0.063 R)
• M18: 8,022,036 km (0.035 R)
• M19: 10,469,607 km (0.071 R)
• M20: 11,097,768 km (0.112 R)
• M21: 13,863,534 km (0.046 R)
• M22: 14,175,745 km (0.049 R)
• M23: 15,140,352 km (0.093 R)
• M24: 16,354,638 km (0.052 R)
• M25: 16,563,177 km (0.057 R)
• M26: 18,596,063 km (0.12 R)
• M27: 19,360,508 km (0.102 R)
• M28: 19,750,659 km (0.088 R)
• M29: 20,145,896 km (0.111 R)
• M30: 20,385,552 km (0.105 R)
• M31: 26,629,019 km (0.081 R)
• M32: 28,493,009 km (0.105 R)
• M33: 29,201,056 km (0.098 R)
• M34: 31,395,806 km (0.073 R)
• M35: 36,464,182 km (0.117 R)
• M36: 37,539,342 km (0.083 R)
• M37: 45,116,025 km (0.116 R)

Asteroid Belt

Center: 8.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.5

Radius: 7.4

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.34 AU - 9.94 AU

Year: 20301 Days

Day: 23.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 48,151,272 km

• M1: 113,096 km (0.089 R)
• M2: 363,074 km (0.064 R)
• M3: 1,850,675 km (0.111 R)
• M4: 2,082,702 km (0.093 R)
• M5: 2,409,872 km (0.097 R)
• M6: 3,627,300 km (0.106 R)
• M7: 3,860,074 km (0.088 R)
• M8: 4,471,480 km (0.115 R)
• M9: 4,709,191 km (0.103 R)
• M10: 7,492,759 km (0.104 R)
• M11: 9,962,321 km (0.112 R)
• M12: 11,325,606 km (0.113 R)
• M13: 12,749,628 km (0.081 R)
• M14: 16,435,420 km (0.102 R)
• M15: 21,439,768 km (0.117 R)
• M16: 23,607,591 km (0.08 R)
• M17: 26,300,652 km (0.063 R)
• M18: 27,970,912 km (0.104 R)
• M19: 30,025,041 km (0.08 R)
• M20: 38,499,910 km (0.088 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: 468 - 12,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit