🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.68 AU - 0.78 AU

Year: 229 Days

Day: 46.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,857,361 km

• M1: 81,082 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.23 AU - 1.85 AU

Year: 702 Days

Day: 22.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.54 AU - 4.2 AU

Year: 2271 Days

Day: 25.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,857,361 km

• M1: 188,344 km (0.108 R)
• M2: 1,738,626 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.14 AU - 3.8 AU

Year: 2373 Days

Day: 13.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,857,361 km

• M1: 2,107,834 km (0.092 R)

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.6

Radius: 13.7

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.37 AU - 8.41 AU

Year: 6639 Days

Day: 6.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,857,361 km

• M1: 229,633 km (0.114 R)
• M2: 337,792 km (0.098 R)
• M3: 487,689 km (0.07 R)
• M4: 735,573 km (0.095 R)
• M5: 1,000,062 km (0.076 R)
• M6: 1,123,480 km (0.091 R)
• M7: 1,296,415 km (0.078 R)
• M8: 1,432,400 km (0.112 R)
• M9: 1,819,260 km (0.093 R)
• M10: 1,990,400 km (0.099 R)
• M11: 2,312,185 km (0.061 R)
• M12: 2,517,283 km (0.072 R)
• M13: 2,709,068 km (0.106 R)
• M14: 2,965,778 km (0.094 R)
• M15: 3,230,566 km (0.118 R)
• M16: 3,482,040 km (0.09 R)
• M17: 3,567,311 km (0.112 R)
• M18: 3,674,872 km (0.12 R)
• M19: 4,320,686 km (0.065 R)
• M20: 4,528,328 km (0.091 R)
• M21: 5,244,453 km (0.102 R)
• M22: 5,540,956 km (0.088 R)
• M23: 6,675,057 km (0.049 R)
• M24: 7,159,305 km (0.111 R)
• M25: 7,268,512 km (0.094 R)
• M26: 7,599,572 km (0.084 R)
• M27: 7,935,419 km (0.118 R)
• M28: 8,190,633 km (0.082 R)
• M29: 8,333,649 km (0.082 R)
• M30: 8,448,689 km (0.028 R)
• M31: 8,564,179 km (0.084 R)
• M32: 10,421,137 km (0.049 R)
• M33: 11,077,722 km (0.103 R)
• M34: 11,172,567 km (0.105 R)
• M35: 11,490,912 km (0.038 R)
• M36: 11,586,953 km (0.074 R)
• M37: 11,941,500 km (0.106 R)
• M38: 12,038,739 km (0.089 R)
• M39: 12,169,039 km (0.104 R)
• M40: 12,266,876 km (0.115 R)
• M41: 12,562,332 km (0.114 R)
• M42: 12,727,488 km (0.054 R)
• M43: 13,026,683 km (0.105 R)
• M44: 13,227,294 km (0.032 R)
• M45: 13,395,293 km (0.118 R)
• M46: 13,835,559 km (0.096 R)
• M47: 14,280,613 km (0.107 R)
• M48: 14,626,184 km (0.104 R)
• M49: 15,325,554 km (0.076 R)
• M50: 16,143,405 km (0.056 R)
• M51: 16,539,541 km (0.099 R)
• M52: 17,304,734 km (0.078 R)
• M53: 17,747,244 km (0.045 R)
• M54: 18,418,041 km (0.058 R)
• M55: 18,945,523 km (0.102 R)
• M56: 19,135,064 km (0.112 R)
• M57: 19,249,057 km (0.056 R)
• M58: 19,516,089 km (0.093 R)
• M59: 19,822,765 km (0.062 R)
• M60: 20,557,440 km (0.069 R)
• M61: 21,065,325 km (0.105 R)
• M62: 21,498,411 km (0.111 R)
• M63: 21,656,536 km (0.07 R)
• M64: 21,775,466 km (0.102 R)
• M65: 22,133,454 km (0.054 R)
• M66: 22,293,075 km (0.047 R)
• M67: 22,814,872 km (0.086 R)
• M68: 24,157,513 km (0.087 R)
• M69: 24,734,811 km (0.11 R)
• M70: 26,029,431 km (0.089 R)
• M71: 26,324,737 km (0.108 R)
• M72: 26,791,183 km (0.065 R)
• M73: 27,345,892 km (0.066 R)
• M74: 27,861,257 km (0.113 R)
• M75: 28,423,296 km (0.112 R)
• M76: 29,339,134 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779

Radius: 11.7

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.08 AU - 10.24 AU

Year: 9355 Days

Day: 5.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,857,361 km

• M1: 216,169 km (0.081 R)
• M2: 334,052 km (0.116 R)
• M3: 695,032 km (0.109 R)
• M4: 846,724 km (0.104 R)
• M5: 1,010,234 km (0.09 R)
• M6: 1,164,919 km (0.105 R)
• M7: 1,390,961 km (0.094 R)
• M8: 1,862,493 km (0.099 R)
• M9: 1,957,787 km (0.087 R)
• M10: 2,128,778 km (0.068 R)
• M11: 2,725,524 km (0.1 R)
• M12: 2,862,106 km (0.102 R)
• M13: 3,057,032 km (0.111 R)
• M14: 3,698,359 km (0.07 R)
• M15: 3,880,569 km (0.114 R)
• M16: 4,606,418 km (0.084 R)
• M17: 4,968,444 km (0.083 R)
• M18: 5,136,144 km (0.107 R)
• M19: 6,951,215 km (0.081 R)
• M20: 7,176,808 km (0.12 R)
• M21: 8,701,360 km (0.075 R)
• M22: 8,985,447 km (0.09 R)
• M23: 10,451,206 km (0.055 R)
• M24: 10,537,225 km (0.093 R)
• M25: 10,666,777 km (0.082 R)
• M26: 10,796,628 km (0.025 R)
• M27: 11,145,939 km (0.051 R)
• M28: 11,277,735 km (0.083 R)
• M29: 11,900,361 km (0.115 R)
• M30: 12,579,685 km (0.081 R)
• M31: 12,947,097 km (0.066 R)
• M32: 13,271,575 km (0.105 R)
• M33: 13,364,775 km (0.09 R)
• M34: 13,834,213 km (0.037 R)
• M35: 14,118,299 km (0.088 R)
• M36: 14,644,435 km (0.084 R)
• M37: 15,030,996 km (0.102 R)
• M38: 15,225,622 km (0.088 R)
• M39: 15,372,079 km (0.086 R)
• M40: 15,666,487 km (0.069 R)
• M41: 17,166,206 km (0.111 R)
• M42: 17,881,733 km (0.047 R)
• M43: 18,139,639 km (0.109 R)
• M44: 18,295,072 km (0.114 R)
• M45: 18,973,348 km (0.104 R)
• M46: 19,078,366 km (0.081 R)
• M47: 19,447,723 km (0.114 R)
• M48: 20,354,436 km (0.049 R)
• M49: 20,623,862 km (0.105 R)
• M50: 20,786,026 km (0.074 R)
• M51: 21,712,934 km (0.069 R)
• M52: 21,822,889 km (0.097 R)
• M53: 21,988,194 km (0.06 R)
• M54: 22,820,706 km (0.098 R)
• M55: 23,100,604 km (0.115 R)
• M56: 23,381,549 km (0.044 R)
• M57: 24,003,726 km (0.109 R)
• M58: 24,459,551 km (0.072 R)
• M59: 24,860,773 km (0.118 R)
• M60: 25,033,408 km (0.036 R)
• M61: 25,321,983 km (0.099 R)
• M62: 26,722,668 km (0.107 R)
• M63: 26,840,551 km (0.058 R)
• M64: 27,017,675 km (0.025 R)
• M65: 27,373,119 km (0.105 R)
• M66: 27,610,830 km (0.118 R)
• M67: 28,448,578 km (0.118 R)
• M68: 28,810,156 km (0.101 R)
• M69: 29,842,830 km (0.05 R)
• M70: 29,965,201 km (0.061 R)
• M71: 30,579,151 km (0.095 R)
• M72: 32,383,152 km (0.118 R)
• M73: 36,615,575 km (0.073 R)
• M74: 38,064,580 km (0.108 R)
• M75: 39,331,075 km (0.076 R)
• M76: 39,935,750 km (0.046 R)
• M77: 40,205,475 km (0.116 R)
• M78: 42,248,084 km (0.099 R)
• M79: 42,798,305 km (0.111 R)
• M80: 43,906,227 km (0.058 R)
• M81: 44,533,491 km (0.077 R)
• M82: 44,883,251 km (0.051 R)
• M83: 46,574,903 km (0.058 R)
• M84: 46,930,049 km (0.102 R)
• M85: 47,214,734 km (0.076 R)
• M86: 47,428,659 km (0.102 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: 517 - 16,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit