🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.5 AU - 0.64 AU

Year: 158 Days

Day: 40.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.28 AU - 1.58 AU

Year: 628 Days

Day: 41.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.16 AU - 1.88 AU

Year: 688 Days

Day: 12.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,138,102 km

• M1: 269,725 km (0.094 R)
• M2: 332,706 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.48 AU - 2.04 AU

Year: 857 Days

Day: 24.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.75 AU - 1.97 AU

Year: 931 Days

Day: 38.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.24 AU - 3.2 AU

Year: 1647 Days

Day: 18.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,138,102 km

• M1: 866,770 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.6

Radius: 6.9

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.3 AU - 14.86 AU

Year: 17365 Days

Day: 23 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 41,138,102 km

• M1: 89,460 km (0.11 R)
• M2: 168,896 km (0.079 R)
• M3: 238,459 km (0.094 R)
• M4: 320,738 km (0.089 R)
• M5: 464,651 km (0.08 R)
• M6: 572,661 km (0.073 R)
• M7: 659,278 km (0.119 R)
• M8: 797,805 km (0.071 R)
• M9: 980,165 km (0.045 R)
• M10: 1,212,790 km (0.113 R)
• M11: 1,965,716 km (0.118 R)
• M12: 2,259,377 km (0.086 R)
• M13: 2,542,565 km (0.086 R)
• M14: 2,615,270 km (0.099 R)
• M15: 2,713,107 km (0.086 R)
• M16: 2,988,666 km (0.074 R)
• M17: 3,039,829 km (0.101 R)
• M18: 3,539,486 km (0.092 R)
• M19: 3,675,320 km (0.07 R)
• M20: 4,064,724 km (0.09 R)
• M21: 4,235,565 km (0.112 R)
• M22: 5,248,192 km (0.112 R)
• M23: 6,463,825 km (0.1 R)
• M24: 7,621,862 km (0.116 R)
• M25: 8,260,495 km (0.069 R)
• M26: 8,659,174 km (0.095 R)
• M27: 9,437,681 km (0.098 R)
• M28: 9,778,166 km (0.11 R)
• M29: 10,432,357 km (0.071 R)
• M30: 10,510,298 km (0.117 R)
• M31: 10,627,433 km (0.081 R)
• M32: 10,863,199 km (0.035 R)
• M33: 12,108,302 km (0.113 R)
• M34: 12,272,261 km (0.111 R)
• M35: 12,643,862 km (0.027 R)
• M36: 12,851,803 km (0.119 R)
• M37: 13,102,978 km (0.059 R)
• M38: 13,951,797 km (0.104 R)
• M39: 14,123,685 km (0.103 R)
• M40: 14,339,554 km (0.119 R)
• M41: 14,774,435 km (0.098 R)
• M42: 14,993,596 km (0.1 R)
• M43: 15,702,092 km (0.101 R)
• M44: 15,880,861 km (0.07 R)
• M45: 16,785,031 km (0.084 R)
• M46: 16,876,285 km (0.044 R)
• M47: 17,798,855 km (0.083 R)
• M48: 17,938,580 km (0.036 R)
• M49: 18,832,278 km (0.071 R)
• M50: 19,165,133 km (0.086 R)
• M51: 19,260,726 km (0.049 R)
• M52: 19,548,103 km (0.107 R)
• M53: 21,450,390 km (0.059 R)
• M54: 22,147,516 km (0.114 R)
• M55: 22,247,747 km (0.085 R)
• M56: 22,297,862 km (0.074 R)
• M57: 23,105,541 km (0.082 R)
• M58: 23,615,221 km (0.082 R)
• M59: 23,768,858 km (0.057 R)
• M60: 24,283,325 km (0.1 R)
• M61: 25,166,251 km (0.099 R)
• M62: 25,480,407 km (0.113 R)
• M63: 25,585,425 km (0.12 R)
• M64: 26,483,909 km (0.085 R)
• M65: 26,537,017 km (0.094 R)
• M66: 26,963,670 km (0.096 R)
• M67: 27,769,703 km (0.08 R)
• M68: 27,986,022 km (0.104 R)
• M69: 28,094,331 km (0.095 R)
• M70: 28,365,851 km (0.081 R)
• M71: 29,185,497 km (0.11 R)
• M72: 29,680,966 km (0.057 R)
• M73: 29,791,518 km (0.119 R)
• M74: 30,513,029 km (0.076 R)
• M75: 30,680,429 km (0.111 R)
• M76: 31,690,813 km (0.07 R)
• M77: 32,200,194 km (0.093 R)
• M78: 33,054,996 km (0.076 R)
• M79: 33,513,962 km (0.081 R)
• M80: 33,571,408 km (0.119 R)
• M81: 34,496,222 km (0.109 R)
• M82: 34,786,890 km (0.057 R)
• M83: 34,961,770 km (0.111 R)
• M84: 35,546,548 km (0.095 R)
• M85: 36,311,742 km (0.115 R)
• M86: 36,429,924 km (0.069 R)
• M87: 38,760,060 km (0.092 R)
• M88: 39,608,280 km (0.056 R)
• M89: 39,912,712 km (0.105 R)
• M90: 40,891,980 km (0.03 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 17,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit