🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.7 AU - 0.7 AU

Year: 212 Days

Day: 18.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 7.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.4

Radius: 7.1

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 10.84 AU - 17.18 AU

Year: 18965 Days

Day: 22.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 87.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,220,197 km

• M1: 93,499 km (0.12 R)
• M2: 304,880 km (0.118 R)
• M3: 406,308 km (0.075 R)
• M4: 502,948 km (0.117 R)
• M5: 759,209 km (0.062 R)
• M6: 860,188 km (0.098 R)
• M7: 1,098,497 km (0.092 R)
• M8: 1,583,045 km (0.038 R)
• M9: 1,687,314 km (0.092 R)
• M10: 1,930,411 km (0.082 R)
• M11: 3,238,345 km (0.073 R)
• M12: 3,472,466 km (0.098 R)
• M13: 3,574,492 km (0.118 R)
• M14: 4,316,347 km (0.07 R)
• M15: 4,389,351 km (0.053 R)
• M16: 4,573,955 km (0.093 R)
• M17: 5,298,457 km (0.099 R)
• M18: 5,495,179 km (0.088 R)
• M19: 5,814,720 km (0.048 R)
• M20: 8,351,750 km (0.06 R)
• M21: 8,858,139 km (0.118 R)
• M22: 9,044,687 km (0.056 R)
• M23: 9,091,511 km (0.077 R)
• M24: 9,612,262 km (0.077 R)
• M25: 10,632,968 km (0.118 R)
• M26: 10,682,485 km (0.091 R)
• M27: 10,980,933 km (0.083 R)
• M28: 11,131,129 km (0.111 R)
• M29: 11,535,193 km (0.108 R)
• M30: 11,636,919 km (0.096 R)
• M31: 12,201,801 km (0.092 R)
• M32: 13,092,506 km (0.091 R)
• M33: 13,787,538 km (0.064 R)
• M34: 14,275,826 km (0.111 R)
• M35: 14,330,429 km (0.112 R)
• M36: 15,269,305 km (0.08 R)
• M37: 15,661,700 km (0.107 R)
• M38: 16,057,387 km (0.109 R)
• M39: 16,399,068 km (0.058 R)
• M40: 16,456,364 km (0.115 R)
• M41: 16,743,293 km (0.042 R)
• M42: 16,916,228 km (0.097 R)
• M43: 17,147,806 km (0.06 R)
• M44: 17,380,580 km (0.115 R)
• M45: 17,790,179 km (0.081 R)
• M46: 17,848,971 km (0.053 R)
• M47: 18,678,641 km (0.089 R)
• M48: 18,917,997 km (0.092 R)
• M49: 19,339,265 km (0.112 R)
• M50: 19,460,140 km (0.092 R)
• M51: 20,559,983 km (0.071 R)
• M52: 20,745,335 km (0.06 R)
• M53: 23,267,854 km (0.116 R)
• M54: 24,369,044 km (0.048 R)
• M55: 24,565,167 km (0.092 R)
• M56: 25,553,261 km (0.073 R)
• M57: 25,752,525 km (0.075 R)
• M58: 25,952,239 km (0.097 R)
• M59: 27,161,289 km (0.057 R)
• M60: 28,388,739 km (0.079 R)
• M61: 28,940,007 km (0.098 R)
• M62: 29,843,429 km (0.117 R)
• M63: 29,983,153 km (0.086 R)
• M64: 30,333,661 km (0.115 R)
• M65: 32,321,218 km (0.073 R)
• M66: 33,113,638 km (0.103 R)
• M67: 33,766,633 km (0.099 R)
• M68: 34,570,422 km (0.049 R)
• M69: 34,643,875 km (0.101 R)
• M70: 35,454,546 km (0.094 R)
• M71: 35,602,648 km (0.08 R)
• M72: 36,271,500 km (0.092 R)
• M73: 36,346,149 km (0.062 R)
• M74: 36,644,896 km (0.111 R)
• M75: 36,794,643 km (0.054 R)
• M76: 36,869,592 km (0.041 R)
• M77: 38,531,026 km (0.091 R)
• M78: 40,448,422 km (0.08 R)
• M79: 42,554,012 km (0.119 R)
• M80: 42,947,754 km (0.079 R)
• M81: 44,216,044 km (0.107 R)
• M82: 45,335,934 km (0.118 R)
• M83: 45,738,053 km (0.061 R)
• M84: 47,114,353 km (0.069 R)
• M85: 47,848,580 km (0.082 R)
• M86: 48,176,049 km (0.073 R)
• M87: 48,915,661 km (0.086 R)
• M88: 49,245,525 km (0.094 R)
• M89: 49,328,103 km (0.065 R)
• M90: 49,741,741 km (0.088 R)
• M91: 50,739,259 km (0.119 R)
• M92: 52,416,401 km (0.092 R)
• M93: 52,669,521 km (0.105 R)
• M94: 54,452,877 km (0.074 R)
• M95: 54,794,708 km (0.1 R)
• M96: 55,910,858 km (0.115 R)

Asteroid Belt

Center: 15.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460

Radius: 5.6

Gravity: 14.67 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 15.86 AU - 18.22 AU

Year: 25439 Days

Day: 19 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,220,197 km

• M1: 172,337 km (0.118 R)
• M2: 648,507 km (0.118 R)
• M3: 790,924 km (0.12 R)
• M4: 891,454 km (0.062 R)
• M5: 943,364 km (0.047 R)
• M6: 1,189,602 km (0.11 R)
• M7: 1,517,072 km (0.108 R)
• M8: 1,642,884 km (0.06 R)
• M9: 2,357,962 km (0.068 R)
• M10: 2,467,168 km (0.025 R)
• M11: 2,652,969 km (0.101 R)
• M12: 3,077,677 km (0.116 R)
• M13: 3,690,579 km (0.117 R)
• M14: 4,032,560 km (0.093 R)
• M15: 5,547,388 km (0.071 R)
• M16: 6,288,197 km (0.07 R)
• M17: 6,440,039 km (0.096 R)
• M18: 7,376,521 km (0.081 R)
• M19: 7,483,185 km (0.102 R)
• M20: 7,536,741 km (0.12 R)
• M21: 7,806,316 km (0.086 R)
• M22: 7,860,620 km (0.055 R)
• M23: 8,079,033 km (0.063 R)
• M24: 8,188,987 km (0.094 R)
• M25: 9,838,454 km (0.072 R)
• M26: 10,791,093 km (0.11 R)
• M27: 12,148,394 km (0.106 R)
• M28: 13,298,204 km (0.057 R)
• M29: 13,820,450 km (0.118 R)
• M30: 14,549,291 km (0.115 R)
• M31: 14,683,181 km (0.11 R)
• M32: 14,817,370 km (0.106 R)
• M33: 16,251,714 km (0.116 R)
• M34: 16,879,876 km (0.09 R)
• M35: 17,020,498 km (0.067 R)
• M36: 17,373,998 km (0.034 R)
• M37: 18,087,879 km (0.107 R)
• M38: 21,038,397 km (0.06 R)
• M39: 21,493,624 km (0.068 R)
• M40: 22,028,885 km (0.038 R)
• M41: 22,568,634 km (0.12 R)
• M42: 23,112,572 km (0.099 R)
• M43: 24,292,749 km (0.096 R)
• M44: 24,930,186 km (0.096 R)
• M45: 26,875,257 km (0.079 R)
• M46: 28,282,375 km (0.119 R)
• M47: 28,365,851 km (0.104 R)
• M48: 28,700,651 km (0.115 R)
• M49: 29,121,170 km (0.026 R)
• M50: 29,205,394 km (0.116 R)
• M51: 29,374,290 km (0.05 R)
• M52: 29,543,485 km (0.071 R)
• M53: 29,713,129 km (0.104 R)
• M54: 29,968,044 km (0.104 R)
• M55: 30,223,707 km (0.095 R)
• M56: 31,512,791 km (0.088 R)
• M57: 31,859,709 km (0.076 R)
• M58: 32,819,828 km (0.082 R)
• M59: 34,411,549 km (0.097 R)
• M60: 35,576,618 km (0.076 R)
• M61: 35,847,240 km (0.12 R)
• M62: 36,481,535 km (0.07 R)
• M63: 41,877,680 km (0.084 R)
• M64: 42,163,561 km (0.105 R)
• M65: 42,641,377 km (0.118 R)
• M66: 42,833,012 km (0.076 R)
• M67: 43,120,988 km (0.098 R)
• M68: 44,085,445 km (0.105 R)
• M69: 45,545,521 km (0.111 R)
• M70: 46,626,365 km (0.103 R)
• M71: 47,417,588 km (0.115 R)
• M72: 48,512,944 km (0.094 R)
• M73: 48,712,956 km (0.101 R)
• M74: 49,818,036 km (0.085 R)
• M75: 52,360,302 km (0.063 R)
• M76: 52,873,871 km (0.034 R)
• M77: 55,884,828 km (0.049 R)
• M78: 56,094,564 km (0.084 R)
• M79: 57,569,749 km (0.055 R)
• M80: 57,781,579 km (0.073 R)
• M81: 57,993,559 km (0.091 R)
• M82: 58,737,809 km (0.09 R)
• M83: 59,592,162 km (0.115 R)
• M84: 59,699,274 km (0.11 R)
• M85: 61,529,455 km (0.103 R)
• M86: 61,746,072 km (0.118 R)
• M87: 62,397,122 km (0.088 R)
• M88: 65,134,614 km (0.025 R)
• M89: 65,686,779 km (0.046 R)
• M90: 68,470,796 km (0.112 R)
• M91: 69,482,526 km (0.118 R)
• M92: 70,159,756 km (0.053 R)
• M93: 73,004,808 km (0.102 R)
• M94: 77,634,862 km (0.107 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 18,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit