🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.8

Radius: 11.5

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.42 AU - 0.68 AU

Year: 282 Days

Day: 6.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 78,872,207 km

• M1: 178,769 km (0.113 R)
• M2: 290,968 km (0.072 R)
• M3: 382,223 km (0.056 R)
• M4: 460,313 km (0.111 R)
• M5: 551,717 km (0.114 R)
• M6: 623,674 km (0.117 R)
• M7: 731,234 km (0.103 R)
• M8: 899,831 km (0.073 R)
• M9: 991,235 km (0.065 R)
• M10: 1,094,608 km (0.081 R)
• M11: 1,167,013 km (0.081 R)
• M12: 1,321,697 km (0.075 R)
• M13: 1,408,614 km (0.096 R)
• M14: 1,530,985 km (0.067 R)
• M15: 1,686,566 km (0.085 R)
• M16: 1,827,039 km (0.086 R)
• M17: 1,929,962 km (0.093 R)
• M18: 2,018,973 km (0.101 R)
• M19: 2,206,718 km (0.108 R)
• M20: 2,300,067 km (0.109 R)
• M21: 2,417,352 km (0.087 R)
• M22: 2,519,378 km (0.072 R)
• M23: 2,733,901 km (0.11 R)
• M24: 2,846,399 km (0.091 R)
• M25: 2,960,392 km (0.088 R)
• M26: 3,174,616 km (0.079 R)
• M27: 3,444,940 km (0.117 R)
• M28: 3,547,414 km (0.102 R)
• M29: 3,651,086 km (0.112 R)
• M30: 3,814,895 km (0.12 R)
• M31: 3,894,481 km (0.101 R)
• M32: 3,967,784 km (0.12 R)
• M33: 4,149,995 km (0.098 R)
• M34: 4,334,897 km (0.101 R)
• M35: 4,411,043 km (0.063 R)
• M36: 4,508,730 km (0.074 R)
• M37: 4,734,473 km (0.066 R)
• M38: 4,913,542 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.2

Radius: 8.2

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.57 AU - 2.59 AU

Year: 2071 Days

Day: 13.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 78,872,207 km

• M1: 104,868 km (0.059 R)
• M2: 244,892 km (0.067 R)
• M3: 328,218 km (0.097 R)
• M4: 450,290 km (0.081 R)
• M5: 517,609 km (0.087 R)
• M6: 601,084 km (0.114 R)
• M7: 689,347 km (0.045 R)
• M8: 789,129 km (0.115 R)
• M9: 930,200 km (0.117 R)
• M10: 1,189,004 km (0.074 R)
• M11: 1,302,249 km (0.097 R)
• M12: 1,368,671 km (0.065 R)
• M13: 1,461,870 km (0.072 R)
• M14: 1,513,631 km (0.05 R)
• M15: 1,717,832 km (0.091 R)
• M16: 1,818,661 km (0.112 R)
• M17: 1,902,735 km (0.1 R)
• M18: 2,123,542 km (0.091 R)
• M19: 2,192,357 km (0.093 R)
• M20: 2,372,921 km (0.117 R)
• M21: 2,547,951 km (0.104 R)
• M22: 2,737,940 km (0.085 R)
• M23: 2,834,580 km (0.072 R)
• M24: 2,921,646 km (0.088 R)
• M25: 3,020,531 km (0.095 R)
• M26: 3,244,479 km (0.091 R)
• M27: 3,346,953 km (0.051 R)
• M28: 3,508,668 km (0.089 R)
• M29: 3,696,563 km (0.059 R)
• M30: 3,839,729 km (0.101 R)
• M31: 4,119,177 km (0.093 R)
• M32: 4,304,978 km (0.105 R)
• M33: 4,659,375 km (0.077 R)
• M34: 4,840,090 km (0.107 R)
• M35: 5,036,362 km (0.088 R)
• M36: 5,409,758 km (0.103 R)
• M37: 5,930,658 km (0.081 R)
• M38: 6,367,484 km (0.106 R)
• M39: 6,424,630 km (0.101 R)
• M40: 6,510,649 km (0.084 R)
• M41: 6,829,292 km (0.042 R)
• M42: 6,990,708 km (0.045 R)
• M43: 7,421,850 km (0.106 R)
• M44: 7,861,817 km (0.097 R)
• M45: 7,969,228 km (0.07 R)
• M46: 8,576,895 km (0.112 R)
• M47: 8,671,590 km (0.114 R)
• M48: 8,782,741 km (0.092 R)
• M49: 9,006,241 km (0.101 R)
• M50: 9,070,418 km (0.112 R)
• M51: 9,183,215 km (0.073 R)
• M52: 9,589,672 km (0.119 R)
• M53: 9,803,298 km (0.078 R)
• M54: 9,869,420 km (0.102 R)
• M55: 10,068,535 km (0.073 R)
• M56: 10,453,899 km (0.032 R)
• M57: 10,605,891 km (0.061 R)
• M58: 10,758,780 km (0.093 R)
• M59: 10,826,996 km (0.114 R)
• M60: 10,878,159 km (0.12 R)
• M61: 10,946,675 km (0.069 R)
• M62: 11,015,190 km (0.083 R)
• M63: 11,066,652 km (0.032 R)
• M64: 11,118,263 km (0.108 R)
• M65: 11,256,342 km (0.098 R)
• M66: 11,394,870 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.7

Radius: 10.9

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.57 AU - 2.93 AU

Year: 3148 Days

Day: 5.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,872,207 km

• M1: 179,966 km (0.11 R)
• M2: 380,727 km (0.06 R)
• M3: 515,813 km (0.102 R)
• M4: 849,716 km (0.073 R)
• M5: 1,104,331 km (0.113 R)
• M6: 1,247,197 km (0.107 R)
• M7: 1,371,064 km (0.118 R)
• M8: 1,538,614 km (0.108 R)
• M9: 2,066,994 km (0.084 R)
• M10: 2,290,643 km (0.098 R)
• M11: 2,908,781 km (0.117 R)
• M12: 3,143,051 km (0.106 R)
• M13: 3,348,898 km (0.094 R)
• M14: 3,541,430 km (0.066 R)
• M15: 3,648,094 km (0.101 R)
• M16: 3,828,210 km (0.11 R)
• M17: 3,919,315 km (0.099 R)
• M18: 4,141,168 km (0.116 R)
• M19: 4,386,210 km (0.104 R)
• M20: 4,792,069 km (0.056 R)
• M21: 5,029,480 km (0.067 R)
• M22: 5,474,833 km (0.089 R)
• M23: 5,619,195 km (0.039 R)
• M24: 5,827,735 km (0.073 R)
• M25: 5,911,809 km (0.104 R)
• M26: 6,188,116 km (0.082 R)
• M27: 6,381,845 km (0.076 R)
• M28: 7,109,340 km (0.098 R)
• M29: 7,517,293 km (0.035 R)
• M30: 7,585,958 km (0.078 R)
• M31: 8,284,880 km (0.066 R)
• M32: 8,379,725 km (0.115 R)
• M33: 8,522,441 km (0.056 R)
• M34: 8,786,481 km (0.032 R)
• M35: 8,907,356 km (0.089 R)
• M36: 9,544,793 km (0.088 R)
• M37: 9,969,651 km (0.119 R)
• M38: 10,121,044 km (0.058 R)
• M39: 10,528,698 km (0.076 R)
• M40: 10,786,156 km (0.107 R)
• M41: 10,863,797 km (0.097 R)
• M42: 11,071,738 km (0.112 R)
• M43: 11,281,026 km (0.058 R)
• M44: 11,359,864 km (0.069 R)
• M45: 11,703,490 km (0.032 R)
• M46: 11,890,039 km (0.051 R)
• M47: 11,997,151 km (0.084 R)
• M48: 12,591,503 km (0.109 R)
• M49: 12,727,936 km (0.067 R)
• M50: 13,084,877 km (0.093 R)
• M51: 13,500,909 km (0.051 R)
• M52: 13,584,683 km (0.081 R)
• M53: 14,005,951 km (0.084 R)
• M54: 15,150,375 km (0.11 R)
• M55: 15,412,021 km (0.104 R)
• M56: 15,939,803 km (0.038 R)
• M57: 16,354,338 km (0.036 R)
• M58: 17,103,525 km (0.088 R)
• M59: 17,315,355 km (0.062 R)
• M60: 17,619,338 km (0.074 R)
• M61: 17,772,077 km (0.111 R)
• M62: 18,790,839 km (0.115 R)
• M63: 19,323,108 km (0.103 R)
• M64: 19,417,504 km (0.029 R)
• M65: 19,543,765 km (0.108 R)
• M66: 19,670,175 km (0.074 R)
• M67: 20,723,643 km (0.051 R)
• M68: 20,917,223 km (0.1 R)
• M69: 21,338,491 km (0.038 R)
• M70: 21,599,240 km (0.102 R)
• M71: 21,926,560 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.8

Radius: 6

Gravity: 17.63 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.71 AU - 11.35 AU

Year: 21926 Days

Day: 16.2 Hours

Environment

Temp: -243 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,872,207 km

• M1: 205,099 km (0.114 R)
• M2: 280,945 km (0.1 R)
• M3: 367,562 km (0.043 R)
• M4: 801,845 km (0.06 R)
• M5: 1,146,967 km (0.11 R)
• M6: 1,758,224 km (0.072 R)
• M7: 2,309,342 km (0.085 R)
• M8: 3,228,172 km (0.11 R)
• M9: 3,391,234 km (0.032 R)
• M10: 3,640,913 km (0.067 R)
• M11: 3,683,100 km (0.114 R)
• M12: 3,939,810 km (0.116 R)
• M13: 3,983,193 km (0.104 R)
• M14: 4,158,073 km (0.116 R)
• M15: 4,380,375 km (0.109 R)
• M16: 4,652,344 km (0.103 R)
• M17: 5,023,347 km (0.043 R)
• M18: 6,192,753 km (0.064 R)
• M19: 7,122,504 km (0.083 R)
• M20: 7,930,034 km (0.118 R)
• M21: 8,150,242 km (0.105 R)
• M22: 10,221,275 km (0.116 R)
• M23: 11,500,187 km (0.095 R)
• M24: 11,686,885 km (0.085 R)
• M25: 13,087,121 km (0.116 R)
• M26: 13,412,795 km (0.114 R)
• M27: 13,939,230 km (0.053 R)
• M28: 14,472,397 km (0.117 R)
• M29: 14,606,736 km (0.085 R)
• M30: 15,765,372 km (0.082 R)
• M31: 16,111,691 km (0.037 R)
• M32: 16,953,328 km (0.119 R)
• M33: 17,094,848 km (0.116 R)
• M34: 17,665,414 km (0.054 R)
• M35: 18,898,250 km (0.072 R)
• M36: 19,045,155 km (0.119 R)
• M37: 20,534,552 km (0.099 R)
• M38: 24,179,055 km (0.085 R)
• M39: 26,033,769 km (0.095 R)
• M40: 26,443,069 km (0.065 R)
• M41: 27,267,802 km (0.099 R)
• M42: 30,736,827 km (0.044 R)
• M43: 31,778,178 km (0.116 R)
• M44: 33,984,447 km (0.09 R)
• M45: 34,163,067 km (0.103 R)
• M46: 35,331,726 km (0.112 R)
• M47: 36,513,399 km (0.037 R)
• M48: 36,788,061 km (0.082 R)
• M49: 38,263,844 km (0.07 R)
• M50: 38,356,744 km (0.098 R)
• M51: 38,822,293 km (0.109 R)
• M52: 39,102,490 km (0.112 R)
• M53: 39,383,285 km (0.095 R)
• M54: 40,230,009 km (0.097 R)
• M55: 41,463,593 km (0.077 R)
• M56: 41,941,259 km (0.103 R)
• M57: 42,037,151 km (0.053 R)
• M58: 42,228,786 km (0.102 R)
• M59: 42,613,253 km (0.11 R)
• M60: 45,041,824 km (0.079 R)
• M61: 45,729,825 km (0.081 R)
• M62: 47,614,758 km (0.119 R)
• M63: 48,315,624 km (0.059 R)
• M64: 48,516,385 km (0.055 R)
• M65: 49,626,102 km (0.081 R)
• M66: 50,133,388 km (0.11 R)
• M67: 50,234,965 km (0.086 R)
• M68: 51,870,519 km (0.11 R)
• M69: 52,488,358 km (0.065 R)
• M70: 53,315,933 km (0.07 R)
• M71: 54,356,536 km (0.04 R)
• M72: 54,983,949 km (0.057 R)
• M73: 55,298,703 km (0.069 R)
• M74: 56,563,404 km (0.025 R)
• M75: 58,050,706 km (0.089 R)
• M76: 58,371,144 km (0.088 R)
• M77: 59,121,079 km (0.116 R)
• M78: 62,808,516 km (0.055 R)
• M79: 62,918,172 km (0.096 R)
• M80: 64,679,986 km (0.118 R)
• M81: 65,012,243 km (0.103 R)
• M82: 65,678,252 km (0.103 R)
• M83: 67,465,349 km (0.106 R)
• M84: 68,816,068 km (0.102 R)
• M85: 70,630,989 km (0.09 R)
• M86: 73,036,822 km (0.097 R)
• M87: 73,844,800 km (0.114 R)
• M88: 74,655,621 km (0.082 R)
• M89: 74,771,709 km (0.105 R)
• M90: 75,353,046 km (0.047 R)
• M91: 76,520,208 km (0.062 R)
• M92: 78,635,971 km (0.037 R)
• M93: 78,754,004 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 18,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit