🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.68 AU - 1.78 AU

Year: 876 Days

Day: 36.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,271,067 km

• M1: 1,150,557 km (0.056 R)

Asteroid Belt

Center: 3.11 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.7

Radius: 10.5

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.85 AU - 5.11 AU

Year: 3651 Days

Day: 12.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 90,271,067 km

• M1: 178,470 km (0.071 R)
• M2: 323,431 km (0.04 R)
• M3: 539,749 km (0.102 R)
• M4: 619,934 km (0.107 R)
• M5: 908,807 km (0.105 R)
• M6: 1,063,491 km (0.056 R)
• M7: 1,132,605 km (0.081 R)
• M8: 1,227,301 km (0.107 R)
• M9: 1,312,422 km (0.08 R)
• M10: 1,450,351 km (0.099 R)
• M11: 1,619,846 km (0.098 R)
• M12: 1,837,511 km (0.105 R)
• M13: 1,978,581 km (0.088 R)
• M14: 2,065,049 km (0.102 R)
• M15: 2,167,374 km (0.106 R)
• M16: 2,256,684 km (0.083 R)
• M17: 2,737,342 km (0.053 R)
• M18: 2,882,751 km (0.08 R)
• M19: 3,031,002 km (0.102 R)
• M20: 3,438,507 km (0.101 R)
• M21: 3,755,655 km (0.082 R)
• M22: 4,230,478 km (0.117 R)
• M23: 4,475,071 km (0.061 R)
• M24: 4,705,152 km (0.093 R)
• M25: 4,782,644 km (0.048 R)
• M26: 4,919,376 km (0.057 R)
• M27: 5,136,892 km (0.1 R)
• M28: 5,622,486 km (0.119 R)
• M29: 5,829,231 km (0.106 R)
• M30: 6,292,834 km (0.103 R)
• M31: 6,399,797 km (0.113 R)
• M32: 6,659,200 km (0.078 R)
• M33: 6,768,406 km (0.067 R)
• M34: 6,856,070 km (0.115 R)
• M35: 7,233,207 km (0.068 R)
• M36: 7,458,202 km (0.108 R)
• M37: 7,776,995 km (0.037 R)
• M38: 7,868,998 km (0.03 R)
• M39: 8,240,300 km (0.034 R)
• M40: 8,617,585 km (0.104 R)
• M41: 9,121,132 km (0.082 R)
• M42: 9,218,221 km (0.105 R)
• M43: 9,388,762 km (0.062 R)
• M44: 10,182,080 km (0.112 R)
• M45: 10,282,759 km (0.114 R)
• M46: 10,383,738 km (0.069 R)
• M47: 10,637,755 km (0.099 R)
• M48: 10,816,824 km (0.097 R)
• M49: 10,893,867 km (0.111 R)
• M50: 11,359,864 km (0.117 R)
• M51: 12,097,830 km (0.102 R)
• M52: 12,284,678 km (0.067 R)
• M53: 13,096,695 km (0.119 R)
• M54: 13,343,681 km (0.053 R)
• M55: 13,814,316 km (0.067 R)
• M56: 14,093,765 km (0.082 R)
• M57: 14,431,557 km (0.045 R)
• M58: 15,432,068 km (0.041 R)
• M59: 15,518,984 km (0.12 R)
• M60: 15,838,525 km (0.109 R)
• M61: 16,543,580 km (0.084 R)
• M62: 16,780,992 km (0.085 R)
• M63: 17,318,945 km (0.114 R)
• M64: 17,469,441 km (0.095 R)
• M65: 18,075,612 km (0.067 R)
• M66: 18,320,054 km (0.098 R)
• M67: 18,442,725 km (0.095 R)
• M68: 18,688,813 km (0.093 R)
• M69: 19,527,309 km (0.088 R)
• M70: 19,683,938 km (0.086 R)
• M71: 19,998,543 km (0.055 R)
• M72: 20,093,238 km (0.066 R)
• M73: 20,696,267 km (0.078 R)
• M74: 21,176,626 km (0.088 R)
• M75: 21,628,411 km (0.076 R)
• M76: 21,725,500 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.4

Radius: 9.7

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 10.05 AU - 12.53 AU

Year: 14605 Days

Day: 7.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 90,271,067 km

• M1: 141,819 km (0.062 R)
• M2: 538,253 km (0.094 R)
• M3: 653,593 km (0.093 R)
• M4: 749,485 km (0.112 R)
• M5: 1,182,422 km (0.087 R)
• M6: 3,339,473 km (0.068 R)
• M7: 3,412,627 km (0.1 R)
• M8: 3,710,177 km (0.065 R)
• M9: 4,571,711 km (0.119 R)
• M10: 4,734,922 km (0.1 R)
• M11: 5,637,446 km (0.098 R)
• M12: 5,930,359 km (0.12 R)
• M13: 6,048,990 km (0.067 R)
• M14: 6,228,208 km (0.118 R)
• M15: 6,470,108 km (0.061 R)
• M16: 7,119,811 km (0.077 R)
• M17: 7,564,416 km (0.066 R)
• M18: 7,628,594 km (0.059 R)
• M19: 8,116,432 km (0.033 R)
• M20: 9,500,811 km (0.053 R)
• M21: 9,604,931 km (0.107 R)
• M22: 10,309,088 km (0.063 R)
• M23: 10,848,090 km (0.064 R)
• M24: 11,322,614 km (0.042 R)
• M25: 11,544,019 km (0.047 R)
• M26: 12,028,417 km (0.12 R)
• M27: 12,557,694 km (0.063 R)
• M28: 13,094,451 km (0.059 R)
• M29: 13,210,539 km (0.092 R)
• M30: 13,834,961 km (0.088 R)
• M31: 13,953,143 km (0.101 R)
• M32: 14,429,163 km (0.114 R)
• M33: 14,910,569 km (0.091 R)
• M34: 15,315,830 km (0.067 R)
• M35: 16,178,411 km (0.068 R)
• M36: 16,511,267 km (0.11 R)
• M37: 17,099,186 km (0.11 R)
• M38: 17,779,408 km (0.109 R)
• M39: 18,036,716 km (0.072 R)
• M40: 18,685,522 km (0.11 R)
• M41: 19,253,994 km (0.055 R)
• M42: 20,229,073 km (0.036 R)
• M43: 20,948,339 km (0.054 R)
• M44: 22,782,709 km (0.083 R)
• M45: 22,968,958 km (0.101 R)
• M46: 23,719,042 km (0.063 R)
• M47: 23,955,107 km (0.11 R)
• M48: 24,382,059 km (0.099 R)
• M49: 25,387,806 km (0.051 R)
• M50: 25,920,075 km (0.106 R)
• M51: 26,065,933 km (0.087 R)
• M52: 26,407,166 km (0.097 R)
• M53: 28,837,234 km (0.059 R)
• M54: 28,988,327 km (0.113 R)
• M55: 29,089,306 km (0.088 R)
• M56: 29,190,285 km (0.12 R)
• M57: 29,341,977 km (0.054 R)
• M58: 29,849,562 km (0.088 R)
• M59: 31,908,927 km (0.046 R)
• M60: 32,797,837 km (0.12 R)
• M61: 34,814,416 km (0.113 R)
• M62: 35,244,062 km (0.082 R)
• M63: 36,108,588 km (0.1 R)
• M64: 36,217,196 km (0.061 R)
• M65: 36,380,257 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.5

Radius: 3.7

Gravity: 66.14 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 14.99 AU - 15.11 AU

Year: 22479 Days

Day: 24.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,271,067 km

• M1: 54,154 km (0.041 R)
• M2: 87,964 km (0.061 R)
• M3: 123,119 km (0.077 R)
• M4: 195,524 km (0.054 R)
• M5: 228,586 km (0.087 R)
• M6: 282,291 km (0.115 R)
• M7: 402,717 km (0.103 R)
• M8: 636,838 km (0.099 R)
• M9: 850,464 km (0.069 R)
• M10: 2,049,341 km (0.096 R)
• M11: 2,125,935 km (0.082 R)
• M12: 2,281,966 km (0.09 R)
• M13: 2,321,460 km (0.102 R)
• M14: 3,382,707 km (0.089 R)
• M15: 3,610,694 km (0.084 R)
• M16: 3,703,295 km (0.085 R)
• M17: 4,081,329 km (0.12 R)
• M18: 4,373,045 km (0.088 R)
• M19: 4,721,758 km (0.088 R)
• M20: 5,392,854 km (0.05 R)
• M21: 5,874,708 km (0.114 R)
• M22: 6,038,368 km (0.093 R)
• M23: 6,764,816 km (0.054 R)
• M24: 7,051,445 km (0.061 R)
• M25: 7,400,756 km (0.119 R)
• M26: 7,875,131 km (0.116 R)
• M27: 8,420,565 km (0.1 R)
• M28: 8,481,900 km (0.049 R)
• M29: 8,790,820 km (0.075 R)
• M30: 9,292,870 km (0.102 R)
• M31: 9,998,224 km (0.09 R)
• M32: 10,258,973 km (0.09 R)
• M33: 10,787,203 km (0.111 R)
• M34: 11,459,795 km (0.069 R)
• M35: 12,423,954 km (0.085 R)
• M36: 13,270,977 km (0.098 R)
• M37: 13,485,650 km (0.04 R)
• M38: 16,685,698 km (0.084 R)
• M39: 16,839,933 km (0.098 R)
• M40: 16,994,767 km (0.119 R)
• M41: 17,383,721 km (0.1 R)
• M42: 17,540,201 km (0.12 R)
• M43: 20,931,285 km (0.095 R)
• M44: 21,264,440 km (0.053 R)
• M45: 21,683,613 km (0.105 R)
• M46: 22,020,807 km (0.115 R)
• M47: 22,529,888 km (0.085 R)
• M48: 22,700,430 km (0.078 R)
• M49: 22,871,420 km (0.059 R)
• M50: 23,732,655 km (0.119 R)
• M51: 24,080,171 km (0.061 R)
• M52: 26,379,341 km (0.098 R)
• M53: 26,469,249 km (0.101 R)
• M54: 26,559,157 km (0.116 R)
• M55: 26,649,215 km (0.101 R)
• M56: 26,739,273 km (0.095 R)
• M57: 27,646,135 km (0.074 R)
• M58: 29,489,929 km (0.094 R)
• M59: 32,232,956 km (0.09 R)
• M60: 33,003,833 km (0.115 R)
• M61: 33,488,680 km (0.102 R)
• M62: 34,858,997 km (0.098 R)
• M63: 36,147,633 km (0.056 R)
• M64: 36,848,050 km (0.067 R)
• M65: 36,948,430 km (0.075 R)
• M66: 38,363,776 km (0.1 R)
• M67: 41,769,371 km (0.073 R)
• M68: 42,188,694 km (0.067 R)
• M69: 42,504,046 km (0.073 R)
• M70: 44,733,802 km (0.11 R)
• M71: 48,863,900 km (0.088 R)
• M72: 49,195,110 km (0.115 R)
• M73: 50,415,978 km (0.12 R)
• M74: 50,639,029 km (0.092 R)
• M75: 51,646,720 km (0.114 R)
• M76: 52,661,143 km (0.107 R)
• M77: 53,454,610 km (0.109 R)
• M78: 54,137,824 km (0.106 R)
• M79: 54,824,029 km (0.092 R)
• M80: 55,398,036 km (0.054 R)
• M81: 59,706,904 km (0.077 R)
• M82: 59,942,820 km (0.113 R)
• M83: 63,158,725 km (0.032 R)
• M84: 64,363,885 km (0.11 R)
• M85: 66,674,574 km (0.105 R)
• M86: 67,287,177 km (0.096 R)
• M87: 67,655,637 km (0.071 R)
• M88: 69,136,058 km (0.064 R)
• M89: 74,147,437 km (0.066 R)
• M90: 75,290,963 km (0.119 R)
• M91: 75,801,091 km (0.109 R)
• M92: 77,724,322 km (0.092 R)
• M93: 78,885,949 km (0.072 R)
• M94: 79,144,903 km (0.097 R)
• M95: 79,663,559 km (0.098 R)
• M96: 79,923,410 km (0.087 R)
• M97: 80,313,562 km (0.042 R)
• M98: 89,865,386 km (0.097 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 19,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit