🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1 AU - 1.42 AU

Year: 501 Days

Day: 28.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.94 AU - 3.48 AU

Year: 2167 Days

Day: 23.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,190,339 km

• M1: 1,190,350 km (0.091 R)
• M2: 1,326,036 km (0.056 R)

Asteroid Belt

Center: 3.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.9

Radius: 11.7

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.97 AU - 5.45 AU

Year: 3851 Days

Day: 7 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,190,339 km

• M1: 159,471 km (0.069 R)
• M2: 314,455 km (0.108 R)
• M3: 468,391 km (0.115 R)
• M4: 547,827 km (0.086 R)
• M5: 796,908 km (0.1 R)
• M6: 884,722 km (0.107 R)
• M7: 1,156,691 km (0.094 R)
• M8: 1,270,684 km (0.036 R)
• M9: 1,510,340 km (0.065 R)
• M10: 2,049,042 km (0.103 R)
• M11: 2,348,088 km (0.119 R)
• M12: 2,445,476 km (0.044 R)
• M13: 2,610,932 km (0.118 R)
• M14: 2,712,060 km (0.082 R)
• M15: 2,970,565 km (0.087 R)
• M16: 3,076,331 km (0.07 R)
• M17: 3,327,954 km (0.1 R)
• M18: 4,241,399 km (0.111 R)
• M19: 4,340,881 km (0.041 R)
• M20: 4,788,029 km (0.115 R)
• M21: 5,378,492 km (0.083 R)
• M22: 6,329,935 km (0.089 R)
• M23: 6,743,573 km (0.055 R)
• M24: 6,836,772 km (0.092 R)
• M25: 7,261,331 km (0.061 R)
• M26: 7,865,108 km (0.109 R)
• M27: 7,963,244 km (0.082 R)
• M28: 8,086,513 km (0.083 R)
• M29: 8,160,863 km (0.069 R)
• M30: 8,535,456 km (0.083 R)
• M31: 8,661,717 km (0.101 R)
• M32: 8,864,871 km (0.092 R)
• M33: 8,992,627 km (0.053 R)
• M34: 9,745,852 km (0.089 R)
• M35: 9,957,234 km (0.107 R)
• M36: 10,090,077 km (0.118 R)
• M37: 10,250,446 km (0.052 R)
• M38: 10,519,423 km (0.118 R)
• M39: 11,091,785 km (0.067 R)
• M40: 11,451,268 km (0.092 R)
• M41: 11,534,893 km (0.098 R)
• M42: 12,068,359 km (0.119 R)
• M43: 12,409,592 km (0.077 R)
• M44: 13,305,683 km (0.101 R)
• M45: 13,393,497 km (0.084 R)
• M46: 13,481,611 km (0.07 R)
• M47: 14,252,488 km (0.04 R)
• M48: 14,342,397 km (0.115 R)
• M49: 14,432,455 km (0.065 R)
• M50: 14,946,473 km (0.039 R)
• M51: 15,312,988 km (0.099 R)
• M52: 15,868,145 km (0.044 R)
• M53: 16,023,578 km (0.117 R)
• M54: 16,210,724 km (0.087 R)
• M55: 16,555,847 km (0.068 R)
• M56: 16,871,648 km (0.084 R)
• M57: 17,157,529 km (0.111 R)
• M58: 17,317,001 km (0.111 R)
• M59: 17,734,229 km (0.096 R)
• M60: 18,906,478 km (0.098 R)
• M61: 19,269,702 km (0.09 R)
• M62: 19,568,598 km (0.114 R)
• M63: 19,768,760 km (0.062 R)
• M64: 19,936,011 km (0.116 R)
• M65: 20,137,369 km (0.097 R)
• M66: 20,915,577 km (0.052 R)
• M67: 21,086,119 km (0.094 R)
• M68: 21,222,852 km (0.094 R)
• M69: 21,497,064 km (0.087 R)
• M70: 21,634,694 km (0.098 R)
• M71: 22,049,380 km (0.083 R)
• M72: 22,466,459 km (0.112 R)
• M73: 22,606,183 km (0.116 R)
• M74: 23,627,338 km (0.08 R)
• M75: 23,769,306 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.1

Radius: 9.6

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.7 AU - 6.42 AU

Year: 5620 Days

Day: 5.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,190,339 km

• M1: 279,000 km (0.096 R)
• M2: 342,430 km (0.059 R)
• M3: 423,212 km (0.119 R)
• M4: 645,365 km (0.06 R)
• M5: 1,117,047 km (0.04 R)
• M6: 1,196,783 km (0.104 R)
• M7: 1,262,157 km (0.099 R)
• M8: 1,482,964 km (0.036 R)
• M9: 1,553,424 km (0.086 R)
• M10: 1,771,987 km (0.108 R)
• M11: 1,866,084 km (0.09 R)
• M12: 2,039,617 km (0.12 R)
• M13: 2,382,196 km (0.112 R)
• M14: 2,444,579 km (0.085 R)
• M15: 2,896,664 km (0.08 R)
• M16: 3,212,614 km (0.054 R)
• M17: 3,304,916 km (0.076 R)
• M18: 4,025,529 km (0.071 R)
• M19: 4,175,426 km (0.086 R)
• M20: 4,327,268 km (0.105 R)
• M21: 4,925,959 km (0.045 R)
• M22: 5,248,791 km (0.044 R)
• M23: 5,330,471 km (0.075 R)
• M24: 5,689,805 km (0.106 R)
• M25: 5,943,224 km (0.063 R)
• M26: 6,200,383 km (0.089 R)
• M27: 6,315,873 km (0.092 R)
• M28: 7,417,511 km (0.106 R)
• M29: 7,818,583 km (0.037 R)
• M30: 8,738,760 km (0.073 R)
• M31: 9,793,425 km (0.06 R)
• M32: 10,063,449 km (0.115 R)
• M33: 10,541,863 km (0.079 R)
• M34: 10,992,601 km (0.079 R)
• M35: 11,485,227 km (0.102 R)
• M36: 11,627,345 km (0.115 R)
• M37: 11,734,307 km (0.066 R)
• M38: 12,021,086 km (0.113 R)
• M39: 12,237,704 km (0.079 R)
• M40: 12,858,386 km (0.043 R)
• M41: 13,339,941 km (0.089 R)
• M42: 13,601,738 km (0.101 R)
• M43: 14,130,416 km (0.045 R)
• M44: 14,397,299 km (0.05 R)
• M45: 15,207,970 km (0.098 R)
• M46: 15,875,027 km (0.115 R)
• M47: 16,712,177 km (0.115 R)
• M48: 16,913,685 km (0.114 R)
• M49: 16,994,468 km (0.051 R)
• M50: 17,400,476 km (0.076 R)
• M51: 17,522,847 km (0.071 R)
• M52: 17,686,507 km (0.102 R)
• M53: 18,263,357 km (0.112 R)
• M54: 18,846,340 km (0.114 R)
• M55: 19,014,039 km (0.034 R)
• M56: 19,477,792 km (0.101 R)
• M57: 21,195,475 km (0.069 R)
• M58: 22,072,268 km (0.03 R)
• M59: 22,249,093 km (0.071 R)
• M60: 22,871,570 km (0.109 R)
• M61: 22,961,029 km (0.105 R)
• M62: 23,906,787 km (0.108 R)
• M63: 24,819,184 km (0.038 R)
• M64: 25,882,676 km (0.11 R)
• M65: 26,960,977 km (0.085 R)
• M66: 29,695,925 km (0.098 R)
• M67: 30,381,084 km (0.098 R)
• M68: 30,824,192 km (0.098 R)
• M69: 31,319,212 km (0.118 R)
• M70: 31,567,694 km (0.11 R)
• M71: 31,766,958 km (0.098 R)
• M72: 32,166,684 km (0.098 R)
• M73: 32,467,525 km (0.116 R)
• M74: 32,819,828 km (0.105 R)
• M75: 32,971,221 km (0.118 R)
• M76: 33,274,606 km (0.115 R)
• M77: 33,426,597 km (0.09 R)
• M78: 33,680,614 km (0.105 R)
• M79: 34,037,106 km (0.081 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 13,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit