🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.5

Radius: 8

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.58 AU - 0.7 AU

Year: 347 Days

Day: 7.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 60,276,297 km

• M1: 102,923 km (0.104 R)
• M2: 158,873 km (0.096 R)
• M3: 285,433 km (0.112 R)
• M4: 341,233 km (0.053 R)
• M5: 416,480 km (0.102 R)
• M6: 503,846 km (0.107 R)
• M7: 553,811 km (0.097 R)
• M8: 623,524 km (0.118 R)
• M9: 702,661 km (0.108 R)
• M10: 776,712 km (0.099 R)
• M11: 833,559 km (0.104 R)
• M12: 885,021 km (0.063 R)
• M13: 970,292 km (0.075 R)
• M14: 1,048,831 km (0.111 R)
• M15: 1,132,157 km (0.111 R)
• M16: 1,189,752 km (0.088 R)
• M17: 1,321,099 km (0.083 R)
• M18: 1,435,691 km (0.114 R)
• M19: 1,556,566 km (0.043 R)
• M20: 1,623,885 km (0.096 R)
• M21: 1,689,259 km (0.05 R)
• M22: 1,831,826 km (0.032 R)
• M23: 1,978,282 km (0.116 R)
• M24: 2,030,043 km (0.119 R)
• M25: 2,085,394 km (0.108 R)
• M26: 2,156,753 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.5

Radius: 12.9

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.71 AU - 2.23 AU

Year: 1875 Days

Day: 13.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 60,276,297 km

• M1: 178,919 km (0.098 R)
• M2: 284,236 km (0.047 R)
• M3: 373,396 km (0.055 R)
• M4: 458,069 km (0.073 R)
• M5: 638,484 km (0.114 R)
• M6: 879,336 km (0.1 R)
• M7: 966,552 km (0.083 R)
• M8: 1,141,282 km (0.049 R)
• M9: 1,227,899 km (0.108 R)
• M10: 1,337,106 km (0.096 R)
• M11: 1,544,448 km (0.094 R)
• M12: 1,718,281 km (0.112 R)
• M13: 1,887,327 km (0.075 R)
• M14: 1,968,110 km (0.051 R)
• M15: 2,097,661 km (0.042 R)
• M16: 2,353,025 km (0.098 R)
• M17: 2,605,845 km (0.095 R)
• M18: 3,138,264 km (0.097 R)
• M19: 3,460,049 km (0.089 R)
• M20: 3,574,342 km (0.055 R)
• M21: 3,704,642 km (0.12 R)
• M22: 4,014,908 km (0.115 R)
• M23: 4,150,443 km (0.067 R)
• M24: 4,899,480 km (0.027 R)
• M25: 5,142,277 km (0.094 R)
• M26: 5,471,991 km (0.032 R)
• M27: 5,572,371 km (0.105 R)
• M28: 5,808,885 km (0.092 R)
• M29: 6,135,158 km (0.116 R)
• M30: 6,397,104 km (0.114 R)
• M31: 6,520,672 km (0.064 R)
• M32: 6,734,148 km (0.111 R)
• M33: 6,859,810 km (0.052 R)
• M34: 7,004,472 km (0.067 R)
• M35: 7,315,037 km (0.117 R)
• M36: 7,407,339 km (0.029 R)
• M37: 7,648,939 km (0.118 R)
• M38: 7,950,080 km (0.087 R)
• M39: 8,197,515 km (0.08 R)
• M40: 8,505,537 km (0.084 R)
• M41: 8,837,195 km (0.106 R)
• M42: 9,093,606 km (0.079 R)
• M43: 9,412,698 km (0.119 R)
• M44: 9,694,840 km (0.086 R)
• M45: 10,082,298 km (0.116 R)
• M46: 10,205,716 km (0.053 R)
• M47: 10,329,583 km (0.12 R)
• M48: 10,474,843 km (0.119 R)
• M49: 10,851,381 km (0.117 R)
• M50: 10,956,847 km (0.116 R)
• M51: 11,531,901 km (0.115 R)
• M52: 11,682,696 km (0.085 R)
• M53: 11,790,706 km (0.116 R)
• M54: 12,116,829 km (0.101 R)
• M55: 12,644,910 km (0.101 R)
• M56: 12,911,792 km (0.115 R)
• M57: 13,180,620 km (0.08 R)
• M58: 13,270,528 km (0.091 R)
• M59: 14,204,916 km (0.102 R)
• M60: 15,278,431 km (0.081 R)
• M61: 15,539,030 km (0.102 R)
• M62: 15,657,960 km (0.112 R)
• M63: 15,753,254 km (0.11 R)
• M64: 15,992,611 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.8

Radius: 13.6

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.35 AU - 5.67 AU

Year: 7606 Days

Day: 12.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 60,276,297 km

• M1: 363,822 km (0.078 R)
• M2: 543,040 km (0.115 R)
• M3: 835,953 km (0.092 R)
• M4: 931,546 km (0.084 R)
• M5: 1,226,852 km (0.053 R)
• M6: 1,603,988 km (0.078 R)
• M7: 1,761,814 km (0.072 R)
• M8: 1,888,224 km (0.1 R)
• M9: 2,093,173 km (0.086 R)
• M10: 3,008,114 km (0.075 R)
• M11: 3,915,275 km (0.095 R)
• M12: 4,154,782 km (0.1 R)
• M13: 4,399,374 km (0.108 R)
• M14: 4,724,301 km (0.103 R)
• M15: 5,109,066 km (0.112 R)
• M16: 5,239,665 km (0.042 R)
• M17: 6,719,936 km (0.049 R)
• M18: 9,133,249 km (0.061 R)
• M19: 9,484,355 km (0.068 R)
• M20: 10,068,535 km (0.114 R)
• M21: 10,364,888 km (0.106 R)
• M22: 10,530,942 km (0.077 R)
• M23: 10,865,443 km (0.112 R)
• M24: 11,169,575 km (0.05 R)
• M25: 12,767,879 km (0.097 R)
• M26: 12,945,901 km (0.083 R)
• M27: 13,196,477 km (0.113 R)
• M28: 13,412,646 km (0.065 R)
• M29: 14,547,944 km (0.115 R)
• M30: 15,183,585 km (0.094 R)
• M31: 15,981,391 km (0.086 R)
• M32: 16,366,157 km (0.025 R)
• M33: 16,520,841 km (0.095 R)
• M34: 16,715,019 km (0.07 R)
• M35: 17,184,008 km (0.091 R)
• M36: 17,736,623 km (0.072 R)
• M37: 18,738,031 km (0.111 R)
• M38: 19,388,632 km (0.065 R)
• M39: 19,881,407 km (0.08 R)
• M40: 20,046,563 km (0.112 R)
• M41: 20,963,299 km (0.11 R)
• M42: 21,342,231 km (0.103 R)
• M43: 21,681,070 km (0.097 R)
• M44: 22,880,695 km (0.078 R)
• M45: 24,454,764 km (0.03 R)
• M46: 24,853,741 km (0.11 R)
• M47: 25,344,273 km (0.083 R)
• M48: 25,433,882 km (0.083 R)
• M49: 25,838,095 km (0.106 R)
• M50: 25,973,332 km (0.063 R)
• M51: 26,199,225 km (0.081 R)
• M52: 26,516,522 km (0.058 R)
• M53: 26,743,911 km (0.06 R)
• M54: 27,200,782 km (0.099 R)
• M55: 27,752,499 km (0.027 R)
• M56: 28,029,704 km (0.085 R)
• M57: 28,820,179 km (0.042 R)
• M58: 29,712,231 km (0.112 R)
• M59: 29,995,869 km (0.116 R)
• M60: 30,137,987 km (0.097 R)
• M61: 31,235,287 km (0.085 R)
• M62: 32,200,044 km (0.092 R)
• M63: 32,296,984 km (0.069 R)
• M64: 32,394,073 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.8

Radius: 4.3

Gravity: 52.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.71 AU - 7.79 AU

Year: 11895 Days

Day: 18 Hours

Environment

Temp: -224 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 60,276,297 km

• M1: 153,188 km (0.087 R)
• M2: 198,965 km (0.091 R)
• M3: 320,588 km (0.113 R)
• M4: 726,746 km (0.111 R)
• M5: 983,157 km (0.098 R)
• M6: 1,340,247 km (0.116 R)
• M7: 1,493,585 km (0.095 R)
• M8: 1,957,937 km (0.1 R)
• M9: 2,341,057 km (0.107 R)
• M10: 2,556,927 km (0.106 R)
• M11: 2,588,193 km (0.096 R)
• M12: 2,908,931 km (0.059 R)
• M13: 2,941,693 km (0.083 R)
• M14: 3,276,044 km (0.117 R)
• M15: 4,089,856 km (0.095 R)
• M16: 4,614,346 km (0.112 R)
• M17: 5,561,600 km (0.083 R)
• M18: 5,602,440 km (0.027 R)
• M19: 5,643,280 km (0.076 R)
• M20: 5,973,593 km (0.051 R)
• M21: 6,653,066 km (0.062 R)
• M22: 7,401,355 km (0.074 R)
• M23: 7,446,234 km (0.113 R)
• M24: 7,581,321 km (0.111 R)
• M25: 7,671,828 km (0.069 R)
• M26: 8,690,888 km (0.099 R)
• M27: 8,785,733 km (0.119 R)
• M28: 8,833,156 km (0.085 R)
• M29: 8,928,450 km (0.035 R)
• M30: 9,024,043 km (0.074 R)
• M31: 9,216,276 km (0.116 R)
• M32: 9,998,673 km (0.058 R)
• M33: 10,599,159 km (0.117 R)
• M34: 11,782,777 km (0.093 R)
• M35: 12,791,516 km (0.086 R)
• M36: 12,845,371 km (0.105 R)
• M37: 12,953,380 km (0.114 R)
• M38: 13,772,578 km (0.117 R)
• M39: 14,160,486 km (0.088 R)
• M40: 14,608,382 km (0.086 R)
• M41: 15,460,491 km (0.088 R)
• M42: 16,621,520 km (0.097 R)
• M43: 17,034,560 km (0.069 R)
• M44: 18,051,377 km (0.034 R)
• M45: 18,842,151 km (0.093 R)
• M46: 19,149,425 km (0.071 R)
• M47: 19,706,528 km (0.054 R)
• M48: 20,268,866 km (0.088 R)
• M49: 20,394,528 km (0.116 R)
• M50: 21,090,457 km (0.108 R)
• M51: 21,858,493 km (0.116 R)
• M52: 22,181,175 km (0.053 R)
• M53: 22,700,878 km (0.064 R)
• M54: 23,619,858 km (0.096 R)
• M55: 23,950,918 km (0.115 R)
• M56: 24,216,903 km (0.042 R)
• M57: 25,426,103 km (0.083 R)
• M58: 25,697,473 km (0.059 R)
• M59: 25,969,742 km (0.106 R)
• M60: 26,311,573 km (0.074 R)
• M61: 26,380,089 km (0.083 R)
• M62: 26,861,494 km (0.112 R)
• M63: 27,902,696 km (0.107 R)
• M64: 28,463,388 km (0.111 R)
• M65: 28,533,699 km (0.096 R)
• M66: 29,667,203 km (0.059 R)
• M67: 29,881,427 km (0.094 R)
• M68: 30,167,757 km (0.066 R)
• M69: 30,887,622 km (0.06 R)
• M70: 30,959,878 km (0.096 R)
• M71: 32,270,804 km (0.077 R)
• M72: 32,785,421 km (0.105 R)
• M73: 33,080,727 km (0.057 R)
• M74: 33,228,829 km (0.117 R)
• M75: 37,076,187 km (0.119 R)
• M76: 38,079,240 km (0.045 R)
• M77: 38,778,910 km (0.082 R)
• M78: 39,013,030 km (0.118 R)
• M79: 41,859,130 km (0.089 R)
• M80: 42,259,753 km (0.056 R)
• M81: 42,581,089 km (0.099 R)
• M82: 42,983,956 km (0.074 R)
• M83: 43,064,589 km (0.097 R)
• M84: 43,550,035 km (0.114 R)
• M85: 43,712,199 km (0.096 R)
• M86: 46,666,009 km (0.048 R)
• M87: 48,083,000 km (0.097 R)
• M88: 48,923,141 km (0.08 R)
• M89: 49,937,714 km (0.072 R)
• M90: 51,987,654 km (0.082 R)
• M91: 52,677,001 km (0.042 R)
• M92: 53,803,772 km (0.06 R)
• M93: 55,376,943 km (0.096 R)
• M94: 57,853,835 km (0.061 R)
• M95: 58,032,156 km (0.119 R)
• M96: 59,195,578 km (0.109 R)
• M97: 59,285,337 km (0.115 R)
• M98: 59,555,062 km (0.095 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 11,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit