🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.3

Radius: 9.7

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.74 AU - 0.94 AU

Year: 522 Days

Day: 10.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 67,950,534 km

• M1: 120,576 km (0.097 R)
• M2: 444,754 km (0.107 R)
• M3: 828,473 km (0.092 R)
• M4: 1,165,367 km (0.068 R)
• M5: 1,679,386 km (0.103 R)
• M6: 2,101,850 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.6

Radius: 14

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.76 AU - 1.18 AU

Year: 648 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 67,950,534 km

• M1: 176,675 km (0.089 R)
• M2: 733,179 km (0.116 R)
• M3: 2,085,694 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.5

Radius: 8

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.16 AU - 1.56 AU

Year: 1076 Days

Day: 11.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 67,950,534 km

• M1: 103,971 km (0.117 R)
• M2: 498,011 km (0.083 R)
• M3: 1,019,360 km (0.062 R)
• M4: 2,587,894 km (0.072 R)
• M5: 2,855,823 km (0.11 R)
• M6: 3,591,845 km (0.111 R)
• M7: 3,867,404 km (0.102 R)
• M8: 4,206,842 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.4

Radius: 11.8

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.23 AU - 1.63 AU

Year: 1160 Days

Day: 13 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 67,950,534 km

• M1: 146,756 km (0.094 R)
• M2: 517,459 km (0.06 R)
• M3: 915,539 km (0.115 R)
• M4: 1,368,671 km (0.107 R)
• M5: 1,815,071 km (0.089 R)
• M6: 2,315,476 km (0.108 R)
• M7: 2,699,494 km (0.034 R)
• M8: 3,370,141 km (0.035 R)
• M9: 4,530,422 km (0.09 R)
• M10: 4,953,185 km (0.078 R)
• M11: 5,558,010 km (0.047 R)
• M12: 6,382,892 km (0.114 R)
• M13: 6,779,925 km (0.086 R)
• M14: 7,406,441 km (0.081 R)
• M15: 7,820,528 km (0.032 R)
• M16: 8,510,024 km (0.108 R)
• M17: 9,239,613 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232

Radius: 10.3

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.85 AU - 3.93 AU

Year: 4233 Days

Day: 5.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 67,950,534 km

• M1: 128,205 km (0.104 R)
• M2: 794,365 km (0.12 R)
• M3: 1,195,736 km (0.093 R)
• M4: 1,574,518 km (0.072 R)
• M5: 2,107,984 km (0.068 R)
• M6: 3,466,931 km (0.074 R)
• M7: 3,951,179 km (0.077 R)
• M8: 4,437,821 km (0.113 R)
• M9: 5,148,560 km (0.105 R)
• M10: 5,506,997 km (0.087 R)
• M11: 5,831,175 km (0.085 R)
• M12: 6,408,922 km (0.048 R)
• M13: 16,784,731 km (0.115 R)
• M14: 17,522,548 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.7

Radius: 12.3

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.89 AU - 5.19 AU

Year: 7674 Days

Day: 6.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,950,534 km

• M1: 153,039 km (0.108 R)
• M2: 763,996 km (0.108 R)
• M3: 1,394,103 km (0.1 R)
• M4: 1,820,905 km (0.068 R)
• M5: 2,232,299 km (0.063 R)
• M6: 2,706,225 km (0.074 R)
• M7: 3,687,588 km (0.082 R)
• M8: 4,951,839 km (0.043 R)
• M9: 6,924,885 km (0.06 R)
• M10: 7,619,618 km (0.03 R)
• M11: 9,842,493 km (0.119 R)
• M12: 11,919,659 km (0.1 R)
• M13: 12,804,531 km (0.087 R)
• M14: 14,457,886 km (0.073 R)
• M15: 17,129,704 km (0.101 R)
• M16: 17,757,417 km (0.075 R)
• M17: 20,268,866 km (0.106 R)
• M18: 27,948,473 km (0.117 R)
• M19: 29,310,412 km (0.105 R)
• M20: 30,108,217 km (0.089 R)
• M21: 30,614,307 km (0.097 R)
• M22: 31,228,855 km (0.113 R)
• M23: 33,661,765 km (0.088 R)
• M24: 34,426,509 km (0.12 R)
• M25: 35,539,218 km (0.037 R)
• M26: 41,216,308 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.8

Radius: 5.4

Gravity: 19.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.16 AU - 10.02 AU

Year: 18588 Days

Day: 24.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 67,950,534 km

• M1: 67,319 km (0.025 R)
• M2: 355,744 km (0.07 R)
• M3: 1,288,038 km (0.11 R)
• M4: 1,655,151 km (0.084 R)
• M5: 2,050,538 km (0.111 R)
• M6: 2,854,627 km (0.099 R)
• M7: 5,929,012 km (0.093 R)
• M8: 7,956,213 km (0.093 R)
• M9: 8,350,553 km (0.102 R)
• M10: 9,667,314 km (0.087 R)
• M11: 12,116,680 km (0.093 R)
• M12: 13,243,600 km (0.1 R)
• M13: 13,727,400 km (0.1 R)
• M14: 17,448,497 km (0.106 R)
• M15: 20,301,628 km (0.108 R)
• M16: 22,077,803 km (0.041 R)
• M17: 28,363,158 km (0.111 R)
• M18: 29,514,762 km (0.086 R)
• M19: 31,543,609 km (0.038 R)
• M20: 32,654,522 km (0.071 R)
• M21: 37,086,509 km (0.084 R)
• M22: 39,872,320 km (0.119 R)
• M23: 42,944,313 km (0.117 R)
• M24: 44,154,859 km (0.109 R)
• M25: 47,922,780 km (0.115 R)
• M26: 63,958,475 km (0.114 R)
• M27: 65,139,102 km (0.05 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 18,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit