🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.47 AU - 0.59 AU

Year: 140 Days

Day: 46.7 Hours

Environment

Temp: 243 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.62 AU - 0.66 AU

Year: 186 Days

Day: 38.5 Hours

Environment

Temp: 153 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,553,476 km

• M1: 102,475 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.66 AU - 0.96 AU

Year: 265 Days

Day: 45.1 Hours

Environment

Temp: 114 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 25,553,476 km

• M1: 50,414 km (0.069 R)
• M2: 188,493 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.82 AU - 0.86 AU

Year: 280 Days

Day: 37.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,553,476 km

• M1: 367,861 km (0.119 R)

Asteroid Belt

Center: 3.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.1

Radius: 8.9

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.05 AU - 5.39 AU

Year: 4334 Days

Day: 14.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 25,553,476 km

• M1: 121,025 km (0.106 R)
• M2: 219,759 km (0.101 R)
• M3: 458,667 km (0.117 R)
• M4: 642,523 km (0.108 R)
• M5: 737,667 km (0.102 R)
• M6: 863,778 km (0.101 R)
• M7: 1,010,982 km (0.089 R)
• M8: 1,255,126 km (0.083 R)
• M9: 1,315,264 km (0.096 R)
• M10: 1,438,832 km (0.11 R)
• M11: 1,566,290 km (0.052 R)
• M12: 1,697,487 km (0.059 R)
• M13: 2,204,025 km (0.066 R)
• M14: 2,618,112 km (0.09 R)
• M15: 2,696,053 km (0.062 R)
• M16: 2,934,661 km (0.098 R)
• M17: 3,097,574 km (0.109 R)
• M18: 3,326,458 km (0.108 R)
• M19: 3,756,851 km (0.076 R)
• M20: 3,867,105 km (0.084 R)
• M21: 3,956,265 km (0.104 R)
• M22: 4,046,024 km (0.116 R)
• M23: 4,411,940 km (0.102 R)
• M24: 4,551,964 km (0.098 R)
• M25: 5,175,638 km (0.059 R)
• M26: 5,825,939 km (0.076 R)
• M27: 6,291,338 km (0.086 R)
• M28: 7,120,709 km (0.107 R)
• M29: 7,230,364 km (0.104 R)
• M30: 7,340,468 km (0.069 R)
• M31: 7,646,097 km (0.114 R)
• M32: 7,702,046 km (0.072 R)
• M33: 8,385,110 km (0.07 R)
• M34: 8,442,855 km (0.109 R)
• M35: 8,851,108 km (0.116 R)
• M36: 8,998,611 km (0.077 R)
• M37: 9,206,253 km (0.076 R)
• M38: 9,445,610 km (0.112 R)
• M39: 10,579,113 km (0.118 R)
• M40: 10,892,969 km (0.075 R)
• M41: 11,082,659 km (0.108 R)
• M42: 11,273,396 km (0.072 R)
• M43: 11,433,316 km (0.105 R)
• M44: 11,561,671 km (0.109 R)
• M45: 11,626,148 km (0.084 R)
• M46: 11,690,625 km (0.118 R)
• M47: 11,852,340 km (0.073 R)
• M48: 12,772,217 km (0.113 R)
• M49: 14,401,937 km (0.088 R)
• M50: 14,471,200 km (0.048 R)
• M51: 15,311,641 km (0.066 R)
• M52: 15,382,401 km (0.066 R)
• M53: 15,630,883 km (0.053 R)
• M54: 16,060,079 km (0.079 R)
• M55: 16,420,610 km (0.051 R)
• M56: 17,296,805 km (0.052 R)
• M57: 17,555,310 km (0.096 R)
• M58: 17,815,012 km (0.116 R)
• M59: 18,300,756 km (0.112 R)
• M60: 18,488,651 km (0.115 R)
• M61: 18,564,049 km (0.107 R)
• M62: 20,520,340 km (0.063 R)
• M63: 20,598,430 km (0.066 R)
• M64: 20,715,715 km (0.078 R)
• M65: 21,423,911 km (0.062 R)
• M66: 21,582,335 km (0.101 R)
• M67: 22,702,524 km (0.049 R)
• M68: 23,473,402 km (0.072 R)
• M69: 23,923,542 km (0.099 R)
• M70: 24,376,524 km (0.098 R)
• M71: 24,500,690 km (0.117 R)
• M72: 25,374,791 km (0.084 R)
• M73: 25,710,638 km (0.106 R)
• M74: 25,836,899 km (0.085 R)
• M75: 26,513,829 km (0.065 R)
• M76: 26,641,436 km (0.07 R)
• M77: 27,025,454 km (0.112 R)
• M78: 27,153,809 km (0.074 R)
• M79: 28,188,428 km (0.087 R)
• M80: 29,147,948 km (0.097 R)
• M81: 29,455,522 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.1

Radius: 11.6

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.04 AU - 6.38 AU

Year: 5624 Days

Day: 14.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 25,553,476 km

• M1: 162,463 km (0.067 R)
• M2: 238,758 km (0.106 R)
• M3: 347,516 km (0.116 R)
• M4: 419,921 km (0.119 R)
• M5: 527,033 km (0.106 R)
• M6: 841,787 km (0.11 R)
• M7: 1,058,704 km (0.073 R)
• M8: 1,200,523 km (0.071 R)
• M9: 1,475,334 km (0.088 R)
• M10: 1,801,009 km (0.115 R)
• M11: 1,909,617 km (0.094 R)
• M12: 2,215,544 km (0.08 R)
• M13: 2,298,721 km (0.082 R)
• M14: 2,659,701 km (0.063 R)
• M15: 2,874,224 km (0.103 R)
• M16: 3,416,217 km (0.077 R)
• M17: 3,709,130 km (0.097 R)
• M18: 3,888,797 km (0.074 R)
• M19: 4,340,283 km (0.106 R)
• M20: 5,159,481 km (0.119 R)
• M21: 5,405,569 km (0.094 R)
• M22: 6,072,776 km (0.114 R)
• M23: 6,285,205 km (0.086 R)
• M24: 6,596,518 km (0.05 R)
• M25: 6,741,778 km (0.059 R)
• M26: 7,134,622 km (0.102 R)
• M27: 7,283,920 km (0.113 R)
• M28: 7,459,399 km (0.087 R)
• M29: 7,560,228 km (0.053 R)
• M30: 7,788,963 km (0.11 R)
• M31: 7,891,288 km (0.1 R)
• M32: 8,227,284 km (0.077 R)
• M33: 8,515,111 km (0.083 R)
• M34: 8,779,749 km (0.088 R)
• M35: 9,020,153 km (0.09 R)
• M36: 9,181,719 km (0.074 R)
• M37: 9,317,105 km (0.057 R)
• M38: 9,425,863 km (0.043 R)
• M39: 9,562,445 km (0.108 R)
• M40: 9,754,679 km (0.089 R)
• M41: 10,087,384 km (0.114 R)
• M42: 10,171,159 km (0.117 R)
• M43: 10,339,307 km (0.077 R)
• M44: 10,650,172 km (0.072 R)
• M45: 10,792,439 km (0.054 R)
• M46: 11,136,514 km (0.08 R)
• M47: 11,309,898 km (0.085 R)
• M48: 11,484,180 km (0.083 R)
• M49: 12,578,787 km (0.089 R)
• M50: 12,940,964 km (0.033 R)
• M51: 13,521,404 km (0.103 R)
• M52: 13,737,423 km (0.085 R)
• M53: 13,861,290 km (0.117 R)
• M54: 14,486,609 km (0.059 R)
• M55: 15,441,941 km (0.093 R)
• M56: 15,603,208 km (0.12 R)
• M57: 15,764,923 km (0.047 R)
• M58: 16,220,748 km (0.116 R)
• M59: 16,516,203 km (0.1 R)
• M60: 16,647,999 km (0.102 R)
• M61: 16,879,577 km (0.029 R)
• M62: 16,979,209 km (0.1 R)
• M63: 17,078,991 km (0.081 R)
• M64: 17,279,152 km (0.111 R)
• M65: 18,359,698 km (0.118 R)
• M66: 18,977,088 km (0.088 R)
• M67: 19,288,401 km (0.046 R)
• M68: 20,656,773 km (0.073 R)
• M69: 21,155,682 km (0.057 R)
• M70: 21,263,093 km (0.111 R)
• M71: 22,201,670 km (0.091 R)
• M72: 22,456,585 km (0.083 R)
• M73: 23,301,364 km (0.115 R)
• M74: 23,709,019 km (0.099 R)
• M75: 23,857,868 km (0.117 R)
• M76: 24,757,251 km (0.113 R)
• M77: 24,870,496 km (0.075 R)
• M78: 25,173,282 km (0.072 R)
• M79: 25,363,122 km (0.081 R)
• M80: 25,553,411 km (0.117 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 10,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit