🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.57 AU - 0.61 AU

Year: 174 Days

Day: 13.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.51 AU - 3.19 AU

Year: 1842 Days

Day: 23.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.3

Radius: 10.2

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.43 AU - 5.97 AU

Year: 4540 Days

Day: 5.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,238,129 km

• M1: 141,520 km (0.054 R)
• M2: 216,019 km (0.096 R)
• M3: 342,280 km (0.065 R)
• M4: 448,195 km (0.108 R)
• M5: 761,603 km (0.066 R)
• M6: 826,977 km (0.12 R)
• M7: 894,446 km (0.078 R)
• M8: 964,009 km (0.065 R)
• M9: 1,064,688 km (0.082 R)
• M10: 1,520,363 km (0.082 R)
• M11: 1,690,755 km (0.116 R)
• M12: 1,831,826 km (0.049 R)
• M13: 2,088,237 km (0.111 R)
• M14: 2,278,675 km (0.116 R)
• M15: 2,904,742 km (0.095 R)
• M16: 3,010,657 km (0.091 R)
• M17: 3,248,219 km (0.075 R)
• M18: 4,020,892 km (0.118 R)
• M19: 4,163,010 km (0.092 R)
• M20: 4,452,481 km (0.038 R)
• M21: 4,624,369 km (0.115 R)
• M22: 5,359,643 km (0.119 R)
• M23: 5,490,092 km (0.043 R)
• M24: 5,568,930 km (0.105 R)
• M25: 5,727,654 km (0.104 R)
• M26: 5,995,733 km (0.111 R)
• M27: 6,460,683 km (0.09 R)
• M28: 6,739,683 km (0.081 R)
• M29: 6,852,330 km (0.101 R)
• M30: 6,994,149 km (0.077 R)
• M31: 7,137,015 km (0.108 R)
• M32: 7,688,283 km (0.042 R)
• M33: 8,586,768 km (0.099 R)
• M34: 8,893,593 km (0.063 R)
• M35: 9,172,893 km (0.108 R)
• M36: 9,772,032 km (0.105 R)
• M37: 9,931,803 km (0.115 R)
• M38: 10,027,994 km (0.075 R)
• M39: 10,189,261 km (0.088 R)
• M40: 10,974,799 km (0.097 R)
• M41: 11,074,431 km (0.079 R)
• M42: 12,812,758 km (0.038 R)
• M43: 12,917,627 km (0.089 R)
• M44: 13,552,969 km (0.099 R)
• M45: 13,910,358 km (0.105 R)
• M46: 14,054,122 km (0.099 R)
• M47: 14,234,686 km (0.047 R)
• M48: 14,597,910 km (0.071 R)
• M49: 14,854,021 km (0.114 R)
• M50: 14,964,275 km (0.088 R)
• M51: 15,222,481 km (0.091 R)
• M52: 15,296,532 km (0.071 R)
• M53: 15,631,332 km (0.09 R)
• M54: 15,743,530 km (0.078 R)
• M55: 16,043,773 km (0.107 R)
• M56: 17,148,254 km (0.063 R)
• M57: 17,496,069 km (0.093 R)
• M58: 17,768,188 km (0.071 R)
• M59: 17,846,128 km (0.082 R)
• M60: 18,830,782 km (0.057 R)
• M61: 18,950,161 km (0.089 R)
• M62: 19,029,747 km (0.116 R)
• M63: 19,631,130 km (0.085 R)
• M64: 19,873,479 km (0.091 R)
• M65: 20,116,725 km (0.109 R)
• M66: 20,565,369 km (0.055 R)
• M67: 20,852,447 km (0.082 R)
• M68: 21,763,797 km (0.064 R)
• M69: 22,098,298 km (0.035 R)
• M70: 22,857,358 km (0.114 R)
• M71: 23,539,225 km (0.112 R)
• M72: 23,882,702 km (0.078 R)
• M73: 25,185,400 km (0.06 R)
• M74: 25,668,900 km (0.115 R)
• M75: 25,978,119 km (0.094 R)
• M76: 27,227,411 km (0.112 R)
• M77: 27,452,556 km (0.12 R)
• M78: 27,859,312 km (0.074 R)
• M79: 27,950,118 km (0.077 R)
• M80: 29,368,156 km (0.058 R)
• M81: 30,155,640 km (0.049 R)
• M82: 30,668,910 km (0.045 R)
• M83: 30,856,356 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812

Radius: 13.9

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.1 AU - 8.6 AU

Year: 8421 Days

Day: 11.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,238,129 km

• M1: 272,717 km (0.112 R)
• M2: 407,056 km (0.062 R)
• M3: 546,930 km (0.076 R)
• M4: 1,098,497 km (0.093 R)
• M5: 1,513,332 km (0.092 R)
• M6: 1,794,576 km (0.088 R)
• M7: 1,884,634 km (0.115 R)
• M8: 2,046,200 km (0.084 R)
• M9: 2,188,467 km (0.091 R)
• M10: 2,458,043 km (0.078 R)
• M11: 2,558,872 km (0.109 R)
• M12: 3,443,743 km (0.111 R)
• M13: 4,143,263 km (0.094 R)
• M14: 4,918,479 km (0.105 R)
• M15: 5,339,597 km (0.11 R)
• M16: 5,471,393 km (0.074 R)
• M17: 6,425,229 km (0.102 R)
• M18: 6,636,311 km (0.096 R)
• M19: 6,778,429 km (0.108 R)
• M20: 6,921,445 km (0.071 R)
• M21: 7,320,123 km (0.093 R)
• M22: 7,876,029 km (0.028 R)
• M23: 8,677,125 km (0.092 R)
• M24: 9,107,219 km (0.116 R)
• M25: 9,344,631 km (0.101 R)
• M26: 9,584,287 km (0.027 R)
• M27: 10,480,228 km (0.083 R)
• M28: 10,604,544 km (0.075 R)
• M29: 10,812,784 km (0.052 R)
• M30: 11,745,078 km (0.101 R)
• M31: 12,879,928 km (0.064 R)
• M32: 13,057,650 km (0.113 R)
• M33: 13,686,111 km (0.03 R)
• M34: 14,462,524 km (0.051 R)
• M35: 14,554,826 km (0.119 R)
• M36: 14,740,028 km (0.105 R)
• M37: 14,925,978 km (0.078 R)
• M38: 15,914,969 km (0.087 R)
• M39: 16,249,470 km (0.049 R)
• M40: 18,454,393 km (0.074 R)
• M41: 18,957,042 km (0.113 R)
• M42: 19,975,953 km (0.1 R)
• M43: 20,492,066 km (0.117 R)
• M44: 20,803,977 km (0.115 R)
• M45: 21,695,880 km (0.083 R)
• M46: 21,801,646 km (0.118 R)
• M47: 22,546,793 km (0.092 R)
• M48: 23,246,312 km (0.066 R)
• M49: 23,952,863 km (0.084 R)
• M50: 24,666,445 km (0.072 R)
• M51: 25,275,757 km (0.105 R)
• M52: 25,442,858 km (0.082 R)
• M53: 25,610,258 km (0.028 R)
• M54: 26,679,135 km (0.102 R)
• M55: 27,590,485 km (0.102 R)
• M56: 29,034,852 km (0.096 R)
• M57: 30,207,999 km (0.119 R)
• M58: 30,859,797 km (0.065 R)
• M59: 31,396,554 km (0.075 R)
• M60: 32,358,468 km (0.117 R)
• M61: 33,330,106 km (0.112 R)
• M62: 33,574,549 km (0.118 R)
• M63: 33,819,441 km (0.081 R)
• M64: 34,126,565 km (0.025 R)
• M65: 35,115,557 km (0.092 R)
• M66: 35,551,036 km (0.117 R)
• M67: 37,058,235 km (0.066 R)
• M68: 37,501,793 km (0.114 R)
• M69: 39,100,096 km (0.074 R)
• M70: 39,357,853 km (0.114 R)
• M71: 39,680,835 km (0.064 R)
• M72: 40,134,566 km (0.104 R)
• M73: 43,225,407 km (0.051 R)
• M74: 43,558,861 km (0.076 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: 534 - 11,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit