🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.33 AU - 2.07 AU

Year: 1020 Days

Day: 38.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.5

Radius: 10.9

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.81 AU - 9.23 AU

Year: 12466 Days

Day: 10.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 25,262,082 km

• M1: 154,535 km (0.092 R)
• M2: 373,247 km (0.083 R)
• M3: 442,361 km (0.113 R)
• M4: 548,276 km (0.12 R)
• M5: 770,878 km (0.033 R)
• M6: 1,149,360 km (0.08 R)
• M7: 1,655,300 km (0.108 R)
• M8: 1,984,865 km (0.091 R)
• M9: 2,063,852 km (0.097 R)
• M10: 2,307,547 km (0.112 R)
• M11: 2,942,441 km (0.077 R)
• M12: 3,500,889 km (0.038 R)
• M13: 4,092,100 km (0.119 R)
• M14: 4,227,636 km (0.119 R)
• M15: 4,820,941 km (0.1 R)
• M16: 5,329,125 km (0.107 R)
• M17: 6,633,618 km (0.06 R)
• M18: 6,914,114 km (0.063 R)
• M19: 7,321,619 km (0.083 R)
• M20: 7,445,336 km (0.04 R)
• M21: 9,072,812 km (0.077 R)
• M22: 9,294,965 km (0.033 R)
• M23: 9,789,984 km (0.102 R)
• M24: 10,339,756 km (0.091 R)
• M25: 10,618,457 km (0.093 R)
• M26: 10,946,824 km (0.08 R)
• M27: 11,041,220 km (0.101 R)
• M28: 11,903,203 km (0.115 R)
• M29: 12,000,442 km (0.099 R)
• M30: 12,244,287 km (0.091 R)
• M31: 12,786,878 km (0.077 R)
• M32: 12,886,361 km (0.063 R)
• M33: 12,986,142 km (0.077 R)
• M34: 13,438,078 km (0.033 R)
• M35: 13,691,496 km (0.115 R)
• M36: 13,844,236 km (0.052 R)
• M37: 14,100,198 km (0.102 R)
• M38: 14,357,656 km (0.083 R)
• M39: 14,512,938 km (0.103 R)
• M40: 14,720,730 km (0.068 R)
• M41: 16,744,340 km (0.114 R)
• M42: 17,677,532 km (0.079 R)
• M43: 18,010,985 km (0.107 R)
• M44: 18,234,484 km (0.073 R)
• M45: 18,853,670 km (0.077 R)
• M46: 19,194,304 km (0.093 R)
• M47: 20,460,800 km (0.116 R)
• M48: 21,457,870 km (0.117 R)
• M49: 21,813,614 km (0.045 R)
• M50: 23,621,205 km (0.103 R)
• M51: 24,666,744 km (0.083 R)
• M52: 26,294,967 km (0.048 R)
• M53: 26,484,957 km (0.088 R)
• M54: 28,671,180 km (0.077 R)
• M55: 29,390,895 km (0.11 R)
• M56: 29,522,392 km (0.099 R)
• M57: 29,719,861 km (0.059 R)
• M58: 30,050,173 km (0.093 R)
• M59: 30,448,253 km (0.11 R)
• M60: 31,048,440 km (0.106 R)
• M61: 32,125,245 km (0.082 R)
• M62: 32,260,631 km (0.101 R)
• M63: 33,214,168 km (0.099 R)
• M64: 33,488,231 km (0.071 R)
• M65: 33,625,562 km (0.117 R)
• M66: 34,245,945 km (0.107 R)
• M67: 38,765,446 km (0.113 R)
• M68: 39,706,117 km (0.091 R)
• M69: 40,361,805 km (0.065 R)
• M70: 43,244,107 km (0.094 R)
• M71: 43,468,653 km (0.119 R)
• M72: 44,069,139 km (0.095 R)
• M73: 44,445,677 km (0.088 R)
• M74: 47,266,195 km (0.089 R)
• M75: 48,115,911 km (0.114 R)
• M76: 49,048,504 km (0.112 R)
• M77: 49,438,955 km (0.102 R)
• M78: 50,931,642 km (0.101 R)
• M79: 51,247,892 km (0.091 R)
• M80: 51,485,454 km (0.049 R)
• M81: 52,439,290 km (0.102 R)
• M82: 52,678,646 km (0.077 R)
• M83: 52,838,417 km (0.101 R)
• M84: 53,158,407 km (0.053 R)
• M85: 53,238,591 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.4

Radius: 5.8

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.09 AU - 10.63 AU

Year: 14247 Days

Day: 16.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 25,262,082 km

• M1: 97,388 km (0.12 R)
• M2: 281,244 km (0.026 R)
• M3: 461,061 km (0.114 R)
• M4: 652,845 km (0.077 R)
• M5: 729,738 km (0.086 R)
• M6: 833,111 km (0.102 R)
• M7: 1,293,872 km (0.061 R)
• M8: 1,405,771 km (0.09 R)
• M9: 1,506,301 km (0.059 R)
• M10: 1,775,876 km (0.098 R)
• M11: 2,044,105 km (0.115 R)
• M12: 2,583,406 km (0.119 R)
• M13: 3,070,945 km (0.081 R)
• M14: 3,296,688 km (0.117 R)
• M15: 4,026,427 km (0.119 R)
• M16: 4,315,151 km (0.095 R)
• M17: 5,558,608 km (0.087 R)
• M18: 5,604,086 km (0.117 R)
• M19: 5,787,493 km (0.057 R)
• M20: 6,373,168 km (0.063 R)
• M21: 6,588,589 km (0.055 R)
• M22: 7,125,496 km (0.09 R)
• M23: 9,436,185 km (0.027 R)
• M24: 10,346,937 km (0.12 R)
• M25: 10,600,056 km (0.025 R)
• M26: 10,770,000 km (0.05 R)
• M27: 10,912,417 km (0.097 R)
• M28: 12,221,099 km (0.117 R)
• M29: 12,698,316 km (0.102 R)
• M30: 14,290,785 km (0.088 R)
• M31: 15,110,432 km (0.106 R)
• M32: 15,174,011 km (0.104 R)
• M33: 16,466,238 km (0.108 R)
• M34: 17,592,111 km (0.113 R)
• M35: 18,062,746 km (0.093 R)
• M36: 18,913,808 km (0.117 R)
• M37: 18,982,324 km (0.107 R)
• M38: 19,223,326 km (0.12 R)
• M39: 20,372,537 km (0.106 R)
• M40: 20,442,848 km (0.082 R)
• M41: 20,831,354 km (0.075 R)
• M42: 22,445,665 km (0.076 R)
• M43: 23,066,047 km (0.076 R)
• M44: 23,212,802 km (0.12 R)
• M45: 24,510,115 km (0.112 R)
• M46: 25,073,351 km (0.083 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 19,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit