🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.18 AU - 3.1 AU

Year: 1591 Days

Day: 19.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 180 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,655,061 km

• M1: 479,760 km (0.088 R)
• M2: 1,661,135 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.71 AU - 2.83 AU

Year: 1710 Days

Day: 37.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,655,061 km

• M1: 62,831 km (0.057 R)
• M2: 2,027,949 km (0.092 R)

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547

Radius: 13.6

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.32 AU - 5.04 AU

Year: 3755 Days

Day: 6 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,655,061 km

• M1: 171,888 km (0.093 R)
• M2: 712,235 km (0.079 R)
• M3: 1,137,393 km (0.102 R)
• M4: 1,983,069 km (0.101 R)
• M5: 2,494,096 km (0.112 R)
• M6: 3,023,822 km (0.119 R)
• M7: 4,468,937 km (0.074 R)
• M8: 5,282,151 km (0.064 R)
• M9: 6,024,157 km (0.11 R)
• M10: 6,684,781 km (0.106 R)
• M11: 7,393,276 km (0.1 R)
• M12: 8,049,712 km (0.11 R)
• M13: 8,708,990 km (0.103 R)
• M14: 9,784,598 km (0.067 R)
• M15: 10,455,096 km (0.077 R)
• M16: 10,946,824 km (0.083 R)
• M17: 12,744,542 km (0.119 R)
• M18: 14,529,394 km (0.069 R)
• M19: 15,826,258 km (0.096 R)
• M20: 16,475,513 km (0.065 R)
• M21: 18,412,057 km (0.108 R)
• M22: 19,681,545 km (0.11 R)
• M23: 20,496,255 km (0.103 R)
• M24: 22,059,253 km (0.106 R)
• M25: 22,733,491 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.7

Radius: 14.6

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.07 AU - 10.89 AU

Year: 11692 Days

Day: 11.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 39,655,061 km

• M1: 182,659 km (0.076 R)
• M2: 659,128 km (0.094 R)
• M3: 1,274,723 km (0.116 R)
• M4: 1,954,197 km (0.103 R)
• M5: 3,643,606 km (0.104 R)
• M6: 4,759,755 km (0.112 R)
• M7: 6,564,355 km (0.104 R)
• M8: 7,829,653 km (0.054 R)
• M9: 8,609,806 km (0.055 R)
• M10: 9,585,035 km (0.119 R)
• M11: 10,124,485 km (0.109 R)
• M12: 10,736,190 km (0.118 R)
• M13: 13,373,302 km (0.112 R)
• M14: 20,372,537 km (0.118 R)
• M15: 22,442,673 km (0.085 R)
• M16: 24,377,272 km (0.047 R)
• M17: 26,041,249 km (0.116 R)
• M18: 27,582,706 km (0.054 R)
• M19: 29,388,801 km (0.047 R)
• M20: 31,918,052 km (0.082 R)
• M21: 34,933,347 km (0.086 R)
• M22: 36,096,769 km (0.117 R)
• M23: 38,747,344 km (0.1 R)
• M24: 42,305,081 km (0.11 R)
• M25: 43,227,352 km (0.103 R)
• M26: 45,386,049 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.3

Radius: 6

Gravity: 27.12 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.84 AU - 14.86 AU

Year: 16096 Days

Day: 21.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 39,655,061 km

• M1: 78,389 km (0.106 R)
• M2: 304,880 km (0.099 R)
• M3: 789,877 km (0.097 R)
• M4: 2,432,312 km (0.118 R)
• M5: 3,113,730 km (0.103 R)
• M6: 3,733,065 km (0.118 R)
• M7: 4,008,924 km (0.061 R)
• M8: 4,635,888 km (0.11 R)
• M9: 5,877,252 km (0.085 R)
• M10: 6,293,582 km (0.099 R)
• M11: 7,372,931 km (0.113 R)
• M12: 8,056,743 km (0.082 R)
• M13: 8,781,993 km (0.074 R)
• M14: 9,437,531 km (0.107 R)
• M15: 9,719,972 km (0.119 R)
• M16: 12,388,200 km (0.078 R)
• M17: 17,374,297 km (0.083 R)
• M18: 18,757,628 km (0.086 R)
• M19: 19,934,515 km (0.096 R)
• M20: 21,839,793 km (0.034 R)
• M21: 22,937,842 km (0.055 R)
• M22: 23,243,470 km (0.079 R)
• M23: 24,813,200 km (0.101 R)
• M24: 28,748,073 km (0.103 R)
• M25: 29,461,805 km (0.103 R)
• M26: 31,048,888 km (0.102 R)
• M27: 34,259,558 km (0.109 R)
• M28: 37,826,420 km (0.081 R)
• M29: 38,110,506 km (0.118 R)
• M30: 40,435,706 km (0.098 R)
• M31: 42,699,870 km (0.05 R)
• M32: 46,171,288 km (0.111 R)
• M33: 51,724,212 km (0.12 R)
• M34: 54,028,617 km (0.099 R)
• M35: 56,400,641 km (0.095 R)
• M36: 58,841,031 km (0.114 R)
• M37: 65,146,432 km (0.064 R)
• M38: 68,251,186 km (0.109 R)
• M39: 72,105,276 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.5

Radius: 7

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 12.81 AU - 18.79 AU

Year: 23291 Days

Day: 21.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,655,061 km

• M1: 87,365 km (0.077 R)
• M2: 537,804 km (0.065 R)
• M3: 918,980 km (0.112 R)
• M4: 1,166,115 km (0.063 R)
• M5: 1,522,009 km (0.117 R)
• M6: 2,075,072 km (0.106 R)
• M7: 2,488,710 km (0.075 R)
• M8: 3,321,671 km (0.114 R)
• M9: 4,327,567 km (0.068 R)
• M10: 7,376,222 km (0.116 R)
• M11: 12,473,620 km (0.091 R)
• M12: 21,037,350 km (0.052 R)
• M13: 21,585,926 km (0.061 R)
• M14: 28,169,728 km (0.061 R)
• M15: 38,829,923 km (0.077 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 10,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit