🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.73 AU - 2.95 AU

Year: 1775 Days

Day: 42.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.75 AU - 3.97 AU

Year: 2812 Days

Day: 14.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,217,233 km

• M1: 99,632 km (0.109 R)
• M2: 331,060 km (0.096 R)

Asteroid Belt

Center: 4.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.9

Radius: 9.4

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.32 AU - 6.48 AU

Year: 5315 Days

Day: 7.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 135 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,217,233 km

• M1: 127,906 km (0.118 R)
• M2: 295,755 km (0.07 R)
• M3: 357,689 km (0.054 R)
• M4: 445,652 km (0.102 R)
• M5: 542,292 km (0.119 R)
• M6: 932,743 km (0.12 R)
• M7: 1,046,587 km (0.037 R)
• M8: 1,399,937 km (0.094 R)
• M9: 1,465,162 km (0.091 R)
• M10: 1,531,433 km (0.101 R)
• M11: 1,806,993 km (0.085 R)
• M12: 1,932,655 km (0.038 R)
• M13: 2,005,808 km (0.097 R)
• M14: 2,192,656 km (0.048 R)
• M15: 2,385,488 km (0.089 R)
• M16: 2,563,659 km (0.06 R)
• M17: 2,664,637 km (0.108 R)
• M18: 2,933,465 km (0.117 R)
• M19: 3,081,866 km (0.115 R)
• M20: 3,146,193 km (0.117 R)
• M21: 3,342,016 km (0.066 R)
• M22: 3,791,708 km (0.065 R)
• M23: 4,023,734 km (0.051 R)
• M24: 4,847,270 km (0.069 R)
• M25: 4,922,368 km (0.082 R)
• M26: 5,150,206 km (0.108 R)
• M27: 5,880,991 km (0.098 R)
• M28: 5,988,104 km (0.055 R)
• M29: 6,340,556 km (0.087 R)
• M30: 6,478,037 km (0.056 R)
• M31: 6,644,240 km (0.101 R)
• M32: 6,755,690 km (0.108 R)
• M33: 6,980,835 km (0.094 R)
• M34: 7,179,800 km (0.073 R)
• M35: 7,409,433 km (0.072 R)
• M36: 7,935,120 km (0.102 R)
• M37: 8,352,199 km (0.095 R)
• M38: 8,991,430 km (0.11 R)
• M39: 9,114,998 km (0.072 R)
• M40: 9,239,015 km (0.066 R)
• M41: 9,868,074 km (0.105 R)
• M42: 10,284,255 km (0.101 R)
• M43: 10,348,881 km (0.118 R)
• M44: 10,575,821 km (0.066 R)
• M45: 11,167,182 km (0.046 R)
• M46: 11,433,466 km (0.094 R)
• M47: 11,701,845 km (0.064 R)
• M48: 11,769,313 km (0.072 R)
• M49: 12,108,302 km (0.104 R)
• M50: 12,381,917 km (0.03 R)
• M51: 14,245,308 km (0.026 R)
• M52: 14,317,264 km (0.087 R)
• M53: 15,375,220 km (0.119 R)
• M54: 15,634,324 km (0.084 R)
• M55: 15,857,673 km (0.084 R)
• M56: 16,989,830 km (0.078 R)
• M57: 17,066,125 km (0.098 R)
• M58: 18,030,882 km (0.119 R)
• M59: 18,894,361 km (0.072 R)
• M60: 19,411,072 km (0.115 R)
• M61: 19,932,271 km (0.112 R)
• M62: 20,580,179 km (0.082 R)
• M63: 21,029,571 km (0.106 R)
• M64: 21,482,254 km (0.077 R)
• M65: 21,606,271 km (0.035 R)
• M66: 21,689,148 km (0.107 R)
• M67: 21,938,229 km (0.115 R)
• M68: 25,087,114 km (0.041 R)
• M69: 25,261,396 km (0.106 R)
• M70: 25,435,976 km (0.117 R)
• M71: 25,523,491 km (0.088 R)
• M72: 26,536,418 km (0.106 R)
• M73: 26,758,422 km (0.063 R)
• M74: 28,148,186 km (0.113 R)
• M75: 28,556,139 km (0.091 R)
• M76: 28,646,945 km (0.052 R)
• M77: 28,965,888 km (0.045 R)
• M78: 30,022,198 km (0.104 R)
• M79: 30,485,353 km (0.1 R)
• M80: 30,671,303 km (0.089 R)
• M81: 30,997,576 km (0.109 R)
• M82: 31,324,897 km (0.058 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.1

Radius: 6.3

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.2 AU - 16.5 AU

Year: 18089 Days

Day: 19.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 38,217,233 km

• M1: 105,616 km (0.119 R)
• M2: 155,582 km (0.116 R)
• M3: 266,733 km (0.109 R)
• M4: 454,628 km (0.112 R)
• M5: 517,609 km (0.078 R)
• M6: 861,684 km (0.084 R)
• M7: 1,073,963 km (0.109 R)
• M8: 1,177,485 km (0.026 R)
• M9: 1,643,931 km (0.09 R)
• M10: 1,991,148 km (0.029 R)
• M11: 3,113,132 km (0.037 R)
• M12: 3,236,999 km (0.083 R)
• M13: 3,489,520 km (0.095 R)
• M14: 3,696,264 km (0.081 R)
• M15: 3,960,304 km (0.117 R)
• M16: 4,176,025 km (0.073 R)
• M17: 4,230,478 km (0.107 R)
• M18: 4,618,685 km (0.045 R)
• M19: 5,369,816 km (0.039 R)
• M20: 5,820,105 km (0.069 R)
• M21: 5,881,141 km (0.058 R)
• M22: 5,942,327 km (0.073 R)
• M23: 6,065,296 km (0.111 R)
• M24: 6,282,662 km (0.047 R)
• M25: 6,345,194 km (0.061 R)
• M26: 6,534,136 km (0.12 R)
• M27: 7,242,781 km (0.115 R)
• M28: 7,639,514 km (0.103 R)
• M29: 7,739,745 km (0.11 R)
• M30: 8,043,279 km (0.069 R)
• M31: 9,153,744 km (0.074 R)
• M32: 9,582,492 km (0.088 R)
• M33: 10,496,535 km (0.078 R)
• M34: 10,982,728 km (0.065 R)
• M35: 11,095,973 km (0.049 R)
• M36: 11,171,819 km (0.1 R)
• M37: 12,328,061 km (0.118 R)
• M38: 12,603,321 km (0.115 R)
• M39: 12,682,459 km (0.073 R)
• M40: 12,801,239 km (0.048 R)
• M41: 12,840,883 km (0.113 R)
• M42: 13,441,369 km (0.108 R)
• M43: 13,724,557 km (0.032 R)
• M44: 13,969,000 km (0.072 R)
• M45: 14,009,841 km (0.117 R)
• M46: 14,669,268 km (0.099 R)
• M47: 14,919,246 km (0.094 R)
• M48: 15,507,764 km (0.092 R)
• M49: 15,804,865 km (0.043 R)
• M50: 16,664,156 km (0.109 R)
• M51: 16,968,438 km (0.056 R)
• M52: 17,406,311 km (0.079 R)
• M53: 18,832,577 km (0.12 R)
• M54: 19,468,368 km (0.107 R)
• M55: 19,880,659 km (0.096 R)
• M56: 20,064,964 km (0.108 R)
• M57: 20,574,345 km (0.061 R)
• M58: 21,228,985 km (0.118 R)
• M59: 21,275,959 km (0.083 R)
• M60: 21,558,848 km (0.102 R)
• M61: 21,842,935 km (0.092 R)
• M62: 21,937,929 km (0.109 R)
• M63: 23,281,917 km (0.107 R)
• M64: 23,524,714 km (0.095 R)
• M65: 23,768,409 km (0.114 R)
• M66: 23,914,865 km (0.038 R)
• M67: 24,405,696 km (0.031 R)
• M68: 25,098,484 km (0.103 R)
• M69: 25,647,209 km (0.114 R)
• M70: 26,604,336 km (0.06 R)
• M71: 27,368,332 km (0.115 R)
• M72: 27,778,679 km (0.081 R)
• M73: 27,984,675 km (0.091 R)
• M74: 28,501,686 km (0.066 R)
• M75: 28,657,417 km (0.046 R)
• M76: 29,440,412 km (0.088 R)
• M77: 29,808,273 km (0.075 R)
• M78: 30,336,354 km (0.075 R)
• M79: 30,867,426 km (0.104 R)
• M80: 33,350,003 km (0.101 R)
• M81: 34,504,450 km (0.089 R)
• M82: 34,670,503 km (0.083 R)
• M83: 35,003,209 km (0.067 R)
• M84: 35,170,011 km (0.052 R)
• M85: 35,448,711 km (0.074 R)
• M86: 35,895,859 km (0.106 R)
• M87: 36,457,599 km (0.109 R)
• M88: 36,626,645 km (0.116 R)
• M89: 36,795,990 km (0.11 R)
• M90: 37,022,182 km (0.047 R)
• M91: 37,646,603 km (0.113 R)
• M92: 38,160,023 km (0.088 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 17,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit