🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.44 AU - 0.66 AU

Year: 147 Days

Day: 31.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721

Radius: 11.5

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.17 AU - 8.07 AU

Year: 6837 Days

Day: 12.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,995,657 km

• M1: 144,212 km (0.075 R)
• M2: 219,310 km (0.07 R)
• M3: 369,058 km (0.105 R)
• M4: 539,450 km (0.086 R)
• M5: 782,247 km (0.103 R)
• M6: 1,012,030 km (0.12 R)
• M7: 1,177,934 km (0.105 R)
• M8: 1,335,161 km (0.051 R)
• M9: 1,425,668 km (0.072 R)
• M10: 1,729,800 km (0.077 R)
• M11: 1,869,375 km (0.076 R)
• M12: 2,267,754 km (0.06 R)
• M13: 2,399,101 km (0.097 R)
• M14: 2,762,175 km (0.11 R)
• M15: 3,022,027 km (0.114 R)
• M16: 3,167,137 km (0.071 R)
• M17: 3,565,665 km (0.115 R)
• M18: 3,667,841 km (0.115 R)
• M19: 3,822,974 km (0.103 R)
• M20: 4,437,671 km (0.078 R)
• M21: 4,520,249 km (0.082 R)
• M22: 4,686,752 km (0.087 R)
• M23: 4,798,950 km (0.069 R)
• M24: 5,227,698 km (0.114 R)
• M25: 5,432,048 km (0.06 R)
• M26: 5,639,092 km (0.118 R)
• M27: 5,728,551 km (0.075 R)
• M28: 5,818,609 km (0.097 R)
• M29: 6,555,678 km (0.11 R)
• M30: 6,871,479 km (0.032 R)
• M31: 7,063,413 km (0.1 R)
• M32: 7,452,667 km (0.075 R)
• M33: 7,749,170 km (0.064 R)
• M34: 8,869,658 km (0.07 R)
• M35: 9,967,706 km (0.075 R)
• M36: 10,221,723 km (0.089 R)
• M37: 10,477,835 km (0.111 R)
• M38: 10,810,092 km (0.111 R)
• M39: 11,447,379 km (0.04 R)
• M40: 11,713,364 km (0.117 R)
• M41: 11,789,808 km (0.118 R)
• M42: 12,135,529 km (0.088 R)
• M43: 13,113,450 km (0.081 R)
• M44: 13,232,530 km (0.082 R)
• M45: 15,227,567 km (0.053 R)
• M46: 15,394,518 km (0.101 R)
• M47: 15,899,112 km (0.104 R)
• M48: 16,238,550 km (0.117 R)
• M49: 17,532,721 km (0.066 R)
• M50: 17,927,510 km (0.101 R)
• M51: 18,369,422 km (0.083 R)
• M52: 19,219,287 km (0.094 R)
• M53: 19,535,537 km (0.061 R)
• M54: 19,671,671 km (0.077 R)
• M55: 19,899,210 km (0.104 R)
• M56: 20,036,092 km (0.096 R)
• M57: 20,586,911 km (0.073 R)
• M58: 21,797,607 km (0.035 R)
• M59: 22,696,839 km (0.095 R)
• M60: 23,849,940 km (0.117 R)
• M61: 24,629,345 km (0.119 R)
• M62: 24,923,753 km (0.069 R)
• M63: 25,516,161 km (0.076 R)
• M64: 25,615,344 km (0.079 R)
• M65: 26,163,022 km (0.113 R)
• M66: 26,614,209 km (0.095 R)
• M67: 27,168,918 km (0.076 R)
• M68: 27,829,542 km (0.102 R)
• M69: 28,546,864 km (0.08 R)
• M70: 29,011,216 km (0.06 R)
• M71: 29,270,319 km (0.09 R)
• M72: 29,738,561 km (0.118 R)
• M73: 29,947,399 km (0.114 R)
• M74: 30,314,213 km (0.072 R)
• M75: 31,742,873 km (0.055 R)
• M76: 31,956,349 km (0.113 R)
• M77: 33,518,600 km (0.084 R)
• M78: 34,062,986 km (0.057 R)
• M79: 34,172,193 km (0.1 R)
• M80: 34,665,267 km (0.096 R)
• M81: 35,658,448 km (0.117 R)
• M82: 35,824,800 km (0.083 R)
• M83: 36,270,004 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.4

Radius: 14

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.15 AU - 8.07 AU

Year: 7555 Days

Day: 5.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 156 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 70,995,657 km

• M1: 175,777 km (0.029 R)
• M2: 835,205 km (0.088 R)
• M3: 1,067,381 km (0.074 R)
• M4: 1,491,192 km (0.107 R)
• M5: 1,741,020 km (0.11 R)
• M6: 2,309,492 km (0.116 R)
• M7: 2,432,761 km (0.118 R)
• M8: 3,866,656 km (0.094 R)
• M9: 3,997,704 km (0.038 R)
• M10: 4,745,394 km (0.119 R)
• M11: 4,833,058 km (0.113 R)
• M12: 5,966,113 km (0.079 R)
• M13: 6,329,486 km (0.117 R)
• M14: 6,445,723 km (0.117 R)
• M15: 6,719,787 km (0.057 R)
• M16: 7,239,041 km (0.106 R)
• M17: 7,503,530 km (0.113 R)
• M18: 7,688,583 km (0.106 R)
• M19: 8,105,213 km (0.065 R)
• M20: 8,895,389 km (0.1 R)
• M21: 9,598,798 km (0.059 R)
• M22: 9,912,205 km (0.06 R)
• M23: 10,297,270 km (0.048 R)
• M24: 10,480,228 km (0.108 R)
• M25: 10,618,158 km (0.107 R)
• M26: 12,881,573 km (0.106 R)
• M27: 13,277,110 km (0.106 R)
• M28: 13,401,576 km (0.059 R)
• M29: 14,131,015 km (0.084 R)
• M30: 14,232,592 km (0.1 R)
• M31: 14,873,320 km (0.1 R)
• M32: 15,132,273 km (0.102 R)
• M33: 15,340,514 km (0.11 R)
• M34: 16,932,534 km (0.064 R)
• M35: 17,067,471 km (0.034 R)
• M36: 18,078,005 km (0.088 R)
• M37: 18,687,916 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.5

Radius: 6.5

Gravity: 15.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.7 AU - 16.12 AU

Year: 18671 Days

Day: 16.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,995,657 km

• M1: 413,040 km (0.088 R)
• M2: 626,965 km (0.096 R)
• M3: 713,133 km (0.106 R)
• M4: 1,020,557 km (0.116 R)
• M5: 1,283,251 km (0.112 R)
• M6: 1,625,680 km (0.083 R)
• M7: 3,328,403 km (0.109 R)
• M8: 3,520,487 km (0.117 R)
• M9: 4,118,429 km (0.077 R)
• M10: 4,159,419 km (0.116 R)
• M11: 4,534,611 km (0.097 R)
• M12: 5,095,303 km (0.097 R)
• M13: 6,000,371 km (0.108 R)
• M14: 6,471,305 km (0.11 R)
• M15: 6,662,940 km (0.064 R)
• M16: 7,002,976 km (0.073 R)
• M17: 7,398,512 km (0.099 R)
• M18: 7,548,709 km (0.077 R)
• M19: 8,005,281 km (0.107 R)
• M20: 8,628,057 km (0.086 R)
• M21: 9,105,274 km (0.114 R)
• M22: 9,212,386 km (0.112 R)
• M23: 9,536,565 km (0.116 R)
• M24: 10,307,592 km (0.09 R)
• M25: 10,700,436 km (0.095 R)
• M26: 11,443,190 km (0.118 R)
• M27: 11,558,979 km (0.117 R)
• M28: 12,380,121 km (0.043 R)
• M29: 12,857,638 km (0.093 R)
• M30: 13,280,551 km (0.034 R)
• M31: 13,402,174 km (0.095 R)
• M32: 15,847,351 km (0.117 R)
• M33: 16,105,856 km (0.11 R)
• M34: 16,430,933 km (0.086 R)
• M35: 16,496,157 km (0.106 R)
• M36: 16,626,906 km (0.061 R)
• M37: 17,352,455 km (0.097 R)
• M38: 18,223,265 km (0.12 R)
• M39: 19,176,801 km (0.117 R)
• M40: 19,245,467 km (0.102 R)
• M41: 21,559,297 km (0.116 R)
• M42: 22,133,304 km (0.082 R)
• M43: 22,277,517 km (0.08 R)
• M44: 23,296,278 km (0.065 R)
• M45: 23,811,343 km (0.115 R)
• M46: 24,553,648 km (0.09 R)
• M47: 24,927,643 km (0.09 R)
• M48: 26,289,731 km (0.081 R)
• M49: 27,288,297 km (0.081 R)
• M50: 28,221,040 km (0.057 R)
• M51: 29,243,392 km (0.118 R)
• M52: 30,117,791 km (0.115 R)
• M53: 30,277,711 km (0.118 R)
• M54: 30,357,746 km (0.088 R)
• M55: 31,648,327 km (0.112 R)
• M56: 31,892,321 km (0.079 R)
• M57: 32,545,914 km (0.075 R)
• M58: 33,203,995 km (0.095 R)
• M59: 34,533,322 km (0.102 R)
• M60: 35,710,508 km (0.101 R)
• M61: 37,329,306 km (0.085 R)
• M62: 38,277,308 km (0.086 R)
• M63: 38,537,309 km (0.038 R)
• M64: 38,797,909 km (0.081 R)
• M65: 39,320,604 km (0.07 R)
• M66: 39,670,513 km (0.107 R)
• M67: 39,845,842 km (0.054 R)
• M68: 40,021,320 km (0.105 R)
• M69: 40,461,437 km (0.093 R)
• M70: 42,237,463 km (0.101 R)
• M71: 43,044,992 km (0.115 R)
• M72: 44,766,415 km (0.098 R)
• M73: 45,406,395 km (0.093 R)
• M74: 45,865,211 km (0.109 R)
• M75: 46,972,983 km (0.119 R)
• M76: 47,251,235 km (0.027 R)
• M77: 51,013,771 km (0.08 R)
• M78: 51,777,768 km (0.111 R)
• M79: 52,545,504 km (0.074 R)
• M80: 53,413,770 km (0.069 R)
• M81: 53,801,079 km (0.111 R)
• M82: 54,092,346 km (0.114 R)
• M83: 55,850,271 km (0.119 R)
• M84: 56,835,073 km (0.112 R)
• M85: 58,223,192 km (0.073 R)
• M86: 59,221,758 km (0.103 R)
• M87: 62,760,495 km (0.107 R)
• M88: 63,169,197 km (0.046 R)
• M89: 63,784,044 km (0.069 R)
• M90: 65,847,747 km (0.097 R)
• M91: 66,367,151 km (0.114 R)
• M92: 66,992,170 km (0.112 R)
• M93: 68,038,159 km (0.051 R)
• M94: 69,300,466 km (0.029 R)
• M95: 69,406,082 km (0.072 R)
• M96: 70,676,766 km (0.12 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 16,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit