🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.1

Radius: 12.7

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.97 AU - 1.43 AU

Year: 907 Days

Day: 14.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 45,259,150 km

• M1: 166,951 km (0.099 R)
• M2: 340,784 km (0.106 R)
• M3: 436,527 km (0.116 R)
• M4: 540,198 km (0.11 R)
• M5: 783,294 km (0.102 R)
• M6: 863,180 km (0.067 R)
• M7: 964,158 km (0.111 R)
• M8: 1,082,490 km (0.081 R)
• M9: 1,348,176 km (0.101 R)
• M10: 1,446,312 km (0.048 R)
• M11: 1,628,074 km (0.045 R)
• M12: 1,755,980 km (0.1 R)
• M13: 1,840,802 km (0.047 R)
• M14: 2,062,805 km (0.118 R)
• M15: 2,177,247 km (0.077 R)
• M16: 2,277,179 km (0.114 R)
• M17: 2,404,187 km (0.101 R)
• M18: 2,507,560 km (0.119 R)
• M19: 2,603,751 km (0.117 R)
• M20: 2,718,941 km (0.028 R)
• M21: 2,799,724 km (0.079 R)
• M22: 2,945,582 km (0.051 R)
• M23: 3,159,507 km (0.117 R)
• M24: 3,359,519 km (0.086 R)
• M25: 3,446,436 km (0.111 R)
• M26: 3,632,685 km (0.1 R)
• M27: 3,852,594 km (0.09 R)
• M28: 4,201,007 km (0.117 R)
• M29: 4,474,472 km (0.112 R)
• M30: 4,602,678 km (0.025 R)
• M31: 4,699,617 km (0.027 R)
• M32: 5,061,195 km (0.085 R)
• M33: 5,206,006 km (0.104 R)
• M34: 5,534,373 km (0.068 R)
• M35: 5,683,821 km (0.119 R)
• M36: 5,764,754 km (0.119 R)
• M37: 5,916,297 km (0.107 R)
• M38: 6,033,731 km (0.083 R)
• M39: 6,693,458 km (0.111 R)
• M40: 6,828,245 km (0.097 R)
• M41: 7,300,825 km (0.106 R)
• M42: 7,668,536 km (0.106 R)
• M43: 7,771,011 km (0.12 R)
• M44: 7,899,964 km (0.074 R)
• M45: 8,107,457 km (0.039 R)
• M46: 8,303,729 km (0.074 R)
• M47: 8,727,839 km (0.04 R)
• M48: 8,848,415 km (0.092 R)
• M49: 9,036,908 km (0.072 R)
• M50: 9,172,593 km (0.084 R)

Planet 2 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727

Radius: 4.2

Gravity: 41.21 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.32 AU - 10.78 AU

Year: 20371 Days

Day: 19.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,259,150 km

• M1: 80,035 km (0.067 R)
• M2: 196,422 km (0.103 R)
• M3: 400,623 km (0.114 R)
• M4: 657,034 km (0.109 R)
• M5: 728,093 km (0.09 R)
• M6: 826,827 km (0.102 R)
• M7: 1,037,461 km (0.066 R)
• M8: 1,264,401 km (0.065 R)
• M9: 1,600,847 km (0.107 R)
• M10: 1,665,024 km (0.11 R)
• M11: 2,610,034 km (0.116 R)
• M12: 3,154,271 km (0.102 R)
• M13: 4,890,205 km (0.038 R)
• M14: 5,267,042 km (0.119 R)
• M15: 5,555,766 km (0.1 R)
• M16: 5,948,759 km (0.112 R)
• M17: 6,555,079 km (0.063 R)
• M18: 7,180,698 km (0.084 R)
• M19: 7,770,861 km (0.081 R)
• M20: 8,209,782 km (0.075 R)
• M21: 8,544,282 km (0.083 R)
• M22: 9,111,558 km (0.079 R)
• M23: 9,341,789 km (0.111 R)
• M24: 9,985,059 km (0.076 R)
• M25: 10,044,151 km (0.029 R)
• M26: 10,582,105 km (0.077 R)
• M27: 10,884,891 km (0.113 R)
• M28: 13,148,157 km (0.035 R)
• M29: 14,132,511 km (0.045 R)
• M30: 14,398,945 km (0.106 R)
• M31: 15,072,434 km (0.081 R)
• M32: 15,963,290 km (0.104 R)
• M33: 16,589,955 km (0.063 R)
• M34: 18,444,969 km (0.069 R)
• M35: 18,809,090 km (0.076 R)
• M36: 20,214,562 km (0.119 R)
• M37: 20,590,053 km (0.029 R)
• M38: 21,043,633 km (0.096 R)
• M39: 21,883,775 km (0.089 R)
• M40: 21,960,668 km (0.118 R)
• M41: 22,501,614 km (0.079 R)
• M42: 24,469,125 km (0.035 R)
• M43: 29,240,400 km (0.11 R)
• M44: 29,325,072 km (0.077 R)
• M45: 29,664,809 km (0.077 R)
• M46: 30,005,743 km (0.111 R)
• M47: 31,296,174 km (0.058 R)
• M48: 32,341,414 km (0.092 R)
• M49: 33,132,936 km (0.111 R)
• M50: 33,841,731 km (0.11 R)
• M51: 34,734,830 km (0.06 R)
• M52: 36,635,471 km (0.109 R)
• M53: 37,092,942 km (0.055 R)
• M54: 37,184,645 km (0.069 R)
• M55: 37,552,357 km (0.068 R)
• M56: 40,725,627 km (0.085 R)
• M57: 41,865,862 km (0.074 R)
• M58: 42,440,018 km (0.044 R)
• M59: 42,535,911 km (0.074 R)
• M60: 43,402,531 km (0.066 R)
• M61: 43,983,569 km (0.117 R)
• M62: 45,349,248 km (0.091 R)
• M63: 45,447,384 km (0.059 R)
• M64: 45,840,378 km (0.082 R)
• M65: 46,234,568 km (0.094 R)
• M66: 46,432,038 km (0.1 R)
• M67: 47,026,240 km (0.087 R)
• M68: 47,922,182 km (0.067 R)
• M69: 48,222,126 km (0.109 R)
• M70: 48,522,668 km (0.112 R)
• M71: 49,327,205 km (0.09 R)
• M72: 52,074,720 km (0.103 R)
• M73: 52,485,964 km (0.093 R)
• M74: 52,898,256 km (0.119 R)
• M75: 53,311,595 km (0.08 R)
• M76: 56,868,434 km (0.098 R)
• M77: 58,248,624 km (0.113 R)
• M78: 59,103,426 km (0.087 R)
• M79: 59,854,706 km (0.069 R)
• M80: 60,933,457 km (0.087 R)
• M81: 61,366,842 km (0.113 R)
• M82: 62,672,981 km (0.118 R)
• M83: 63,000,899 km (0.098 R)
• M84: 63,988,096 km (0.102 R)
• M85: 65,201,783 km (0.112 R)
• M86: 66,089,198 km (0.119 R)
• M87: 69,226,265 km (0.058 R)
• M88: 69,678,499 km (0.088 R)
• M89: 70,245,027 km (0.072 R)
• M90: 70,471,967 km (0.112 R)
• M91: 72,870,619 km (0.093 R)
• M92: 75,295,750 km (0.038 R)
• M93: 75,877,087 km (0.056 R)
• M94: 76,927,264 km (0.038 R)

Asteroid Belt

Center: 9.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.4

Radius: 3.3

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.94 AU - 11.38 AU

Year: 22354 Days

Day: 19.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,259,150 km

• M1: 62,083 km (0.08 R)
• M2: 115,938 km (0.036 R)
• M3: 402,717 km (0.101 R)
• M4: 501,751 km (0.096 R)
• M5: 640,279 km (0.102 R)
• M6: 842,834 km (0.057 R)
• M7: 932,892 km (0.081 R)
• M8: 1,261,858 km (0.053 R)
• M9: 1,323,492 km (0.116 R)
• M10: 1,386,024 km (0.106 R)
• M11: 2,039,468 km (0.118 R)
• M12: 2,160,492 km (0.102 R)
• M13: 2,259,077 km (0.099 R)
• M14: 2,854,028 km (0.086 R)
• M15: 3,044,167 km (0.079 R)
• M16: 3,154,720 km (0.082 R)
• M17: 3,210,520 km (0.074 R)
• M18: 4,055,149 km (0.077 R)
• M19: 4,361,526 km (0.104 R)
• M20: 4,611,953 km (0.118 R)
• M21: 5,457,630 km (0.119 R)
• M22: 5,693,246 km (0.119 R)
• M23: 6,035,825 km (0.034 R)
• M24: 6,455,597 km (0.062 R)
• M25: 6,812,537 km (0.068 R)
• M26: 7,066,255 km (0.084 R)
• M27: 8,188,090 km (0.026 R)
• M28: 8,380,323 km (0.053 R)
• M29: 8,926,655 km (0.06 R)
• M30: 9,204,159 km (0.081 R)
• M31: 9,363,929 km (0.076 R)
• M32: 9,444,114 km (0.045 R)
• M33: 9,686,313 km (0.087 R)
• M34: 9,767,544 km (0.055 R)
• M35: 10,094,416 km (0.109 R)
• M36: 10,217,983 km (0.079 R)
• M37: 10,591,529 km (0.094 R)
• M38: 10,675,154 km (0.065 R)
• M39: 11,437,505 km (0.109 R)
• M40: 11,695,562 km (0.077 R)
• M41: 12,746,786 km (0.064 R)
• M42: 13,509,436 km (0.103 R)
• M43: 13,600,092 km (0.11 R)
• M44: 14,194,594 km (0.028 R)
• M45: 15,078,418 km (0.105 R)
• M46: 16,461,600 km (0.088 R)
• M47: 16,850,255 km (0.074 R)
• M48: 16,899,024 km (0.108 R)
• M49: 17,094,698 km (0.097 R)
• M50: 17,340,338 km (0.098 R)
• M51: 17,686,208 km (0.106 R)
• M52: 17,984,357 km (0.057 R)
• M53: 18,034,173 km (0.098 R)
• M54: 19,449,070 km (0.091 R)
• M55: 20,794,403 km (0.087 R)
• M56: 21,531,173 km (0.105 R)
• M57: 21,584,130 km (0.098 R)
• M58: 21,690,195 km (0.116 R)
• M59: 22,652,259 km (0.057 R)
• M60: 23,030,143 km (0.104 R)
• M61: 23,573,632 km (0.109 R)
• M62: 23,628,086 km (0.049 R)
• M63: 24,562,474 km (0.076 R)
• M64: 24,895,030 km (0.112 R)
• M65: 25,006,182 km (0.093 R)
• M66: 25,508,681 km (0.106 R)
• M67: 25,958,073 km (0.118 R)
• M68: 26,410,158 km (0.09 R)
• M69: 27,150,218 km (0.118 R)
• M70: 27,609,035 km (0.098 R)
• M71: 29,469,883 km (0.096 R)
• M72: 29,941,266 km (0.06 R)
• M73: 30,177,930 km (0.082 R)
• M74: 31,071,029 km (0.094 R)
• M75: 32,457,203 km (0.076 R)
• M76: 32,578,676 km (0.1 R)
• M77: 32,822,072 km (0.091 R)
• M78: 33,494,664 km (0.052 R)
• M79: 33,801,788 km (0.111 R)
• M80: 34,419,029 km (0.103 R)
• M81: 34,480,963 km (0.12 R)
• M82: 35,039,860 km (0.062 R)
• M83: 35,289,240 km (0.12 R)
• M84: 37,305,520 km (0.065 R)
• M85: 38,648,909 km (0.108 R)
• M86: 41,448,633 km (0.046 R)
• M87: 42,374,195 km (0.1 R)
• M88: 42,506,889 km (0.08 R)
• M89: 42,906,165 km (0.116 R)
• M90: 43,507,100 km (0.1 R)
• M91: 44,447,622 km (0.057 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: 415 - 13,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit