🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.9

Radius: 8.3

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.87 AU - 6.61 AU

Year: 8879 Days

Day: 11.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,027,526 km

• M1: 128,654 km (0.038 R)
• M2: 208,091 km (0.055 R)
• M3: 306,676 km (0.098 R)
• M4: 363,373 km (0.041 R)
• M5: 574,007 km (0.103 R)
• M6: 959,371 km (0.114 R)
• M7: 1,496,577 km (0.044 R)
• M8: 1,601,296 km (0.076 R)
• M9: 2,021,666 km (0.06 R)
• M10: 2,426,029 km (0.118 R)
• M11: 2,599,861 km (0.094 R)
• M12: 2,855,375 km (0.094 R)
• M13: 3,445,837 km (0.083 R)
• M14: 3,726,633 km (0.118 R)
• M15: 4,132,342 km (0.067 R)
• M16: 4,221,054 km (0.118 R)
• M17: 4,340,433 km (0.063 R)
• M18: 5,048,330 km (0.053 R)
• M19: 5,238,917 km (0.073 R)
• M20: 5,431,899 km (0.105 R)
• M21: 6,227,161 km (0.118 R)
• M22: 6,917,406 km (0.034 R)
• M23: 7,164,840 km (0.097 R)
• M24: 7,559,330 km (0.116 R)
• M25: 7,777,593 km (0.109 R)
• M26: 7,924,199 km (0.103 R)
• M27: 8,145,903 km (0.085 R)
• M28: 8,369,702 km (0.077 R)
• M29: 9,597,003 km (0.103 R)
• M30: 10,191,355 km (0.088 R)
• M31: 10,271,539 km (0.033 R)
• M32: 10,352,023 km (0.109 R)
• M33: 11,374,375 km (0.116 R)
• M34: 11,457,551 km (0.081 R)
• M35: 12,003,135 km (0.054 R)
• M36: 15,404,542 km (0.092 R)
• M37: 15,866,649 km (0.075 R)
• M38: 16,146,248 km (0.083 R)
• M39: 16,710,232 km (0.112 R)
• M40: 17,280,648 km (0.082 R)
• M41: 17,616,346 km (0.101 R)
• M42: 18,685,522 km (0.081 R)
• M43: 18,783,658 km (0.072 R)
• M44: 19,925,688 km (0.088 R)
• M45: 20,126,598 km (0.068 R)
• M46: 20,733,367 km (0.049 R)
• M47: 22,120,439 km (0.042 R)
• M48: 22,380,589 km (0.091 R)
• M49: 22,484,859 km (0.083 R)
• M50: 23,378,407 km (0.092 R)
• M51: 24,390,586 km (0.074 R)
• M52: 25,744,298 km (0.118 R)
• M53: 27,066,593 km (0.094 R)
• M54: 27,791,993 km (0.028 R)
• M55: 28,297,933 km (0.095 R)
• M56: 28,920,560 km (0.069 R)
• M57: 29,204,945 km (0.115 R)
• M58: 30,931,305 km (0.114 R)
• M59: 33,641,719 km (0.062 R)
• M60: 34,120,881 km (0.096 R)
• M61: 34,541,999 km (0.115 R)
• M62: 34,843,738 km (0.087 R)
• M63: 36,121,004 km (0.119 R)
• M64: 36,304,710 km (0.071 R)
• M65: 37,042,677 km (0.097 R)
• M66: 38,158,826 km (0.098 R)
• M67: 38,221,209 km (0.098 R)
• M68: 38,783,697 km (0.098 R)
• M69: 38,971,891 km (0.091 R)
• M70: 39,097,404 km (0.113 R)
• M71: 39,412,008 km (0.108 R)
• M72: 39,664,230 km (0.057 R)
• M73: 40,614,924 km (0.065 R)
• M74: 40,678,653 km (0.071 R)
• M75: 41,188,931 km (0.059 R)
• M76: 42,151,743 km (0.078 R)
• M77: 42,216,070 km (0.12 R)
• M78: 42,862,333 km (0.107 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.4

Radius: 4.2

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.39 AU - 6.83 AU

Year: 9752 Days

Day: 23.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 76,027,526 km

• M1: 600,486 km (0.07 R)
• M2: 803,789 km (0.078 R)
• M3: 1,338,901 km (0.09 R)
• M4: 1,492,837 km (0.116 R)
• M5: 1,529,189 km (0.108 R)
• M6: 1,652,608 km (0.072 R)
• M7: 2,055,475 km (0.113 R)
• M8: 2,487,364 km (0.076 R)
• M9: 3,209,323 km (0.092 R)
• M10: 3,351,591 km (0.108 R)
• M11: 3,399,462 km (0.097 R)
• M12: 3,658,416 km (0.12 R)
• M13: 3,840,327 km (0.033 R)
• M14: 4,212,676 km (0.117 R)
• M15: 6,497,484 km (0.044 R)
• M16: 8,324,972 km (0.099 R)
• M17: 10,021,262 km (0.11 R)
• M18: 10,113,414 km (0.106 R)
• M19: 10,252,241 km (0.091 R)
• M20: 10,321,804 km (0.115 R)
• M21: 10,625,338 km (0.081 R)
• M22: 11,074,282 km (0.119 R)
• M23: 11,193,361 km (0.107 R)
• M24: 11,384,847 km (0.072 R)
• M25: 11,771,258 km (0.103 R)
• M26: 14,229,450 km (0.116 R)
• M27: 15,197,348 km (0.093 R)
• M28: 15,462,586 km (0.091 R)
• M29: 15,970,769 km (0.086 R)
• M30: 16,647,700 km (0.109 R)
• M31: 16,702,153 km (0.101 R)
• M32: 17,555,460 km (0.111 R)
• M33: 18,029,386 km (0.076 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.6

Radius: 3.9

Gravity: 43.37 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.81 AU - 11.15 AU

Year: 20357 Days

Day: 22.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,027,526 km

• M1: 524,789 km (0.092 R)
• M2: 679,324 km (0.054 R)
• M3: 923,617 km (0.119 R)
• M4: 2,031,988 km (0.092 R)
• M5: 2,099,905 km (0.073 R)
• M6: 2,782,670 km (0.091 R)
• M7: 3,609,797 km (0.104 R)
• M8: 4,157,175 km (0.087 R)
• M9: 4,640,227 km (0.096 R)
• M10: 5,996,481 km (0.12 R)
• M11: 6,192,604 km (0.092 R)
• M12: 6,241,971 km (0.065 R)
• M13: 7,517,443 km (0.117 R)
• M14: 8,211,577 km (0.064 R)
• M15: 8,593,799 km (0.103 R)
• M16: 8,648,851 km (0.052 R)
• M17: 9,149,855 km (0.083 R)
• M18: 10,237,880 km (0.092 R)
• M19: 10,354,716 km (0.086 R)
• M20: 12,533,160 km (0.103 R)
• M21: 13,353,405 km (0.084 R)
• M22: 13,996,078 km (0.105 R)
• M23: 14,190,854 km (0.102 R)
• M24: 14,255,929 km (0.039 R)
• M25: 14,780,419 km (0.103 R)
• M26: 15,579,122 km (0.114 R)
• M27: 15,713,611 km (0.072 R)
• M28: 17,287,380 km (0.118 R)
• M29: 18,340,400 km (0.111 R)
• M30: 19,849,393 km (0.062 R)
• M31: 20,655,427 km (0.111 R)
• M32: 20,729,328 km (0.079 R)
• M33: 21,174,083 km (0.066 R)
• M34: 22,073,016 km (0.096 R)
• M35: 23,213,999 km (0.052 R)
• M36: 23,830,342 km (0.107 R)
• M37: 24,218,250 km (0.087 R)
• M38: 24,686,641 km (0.065 R)
• M39: 25,157,874 km (0.081 R)
• M40: 25,394,538 km (0.08 R)
• M41: 25,949,845 km (0.061 R)
• M42: 26,429,007 km (0.027 R)
• M43: 26,830,528 km (0.093 R)
• M44: 27,639,703 km (0.058 R)
• M45: 27,883,996 km (0.047 R)
• M46: 31,039,613 km (0.073 R)
• M47: 32,144,842 km (0.05 R)
• M48: 32,401,852 km (0.081 R)
• M49: 33,957,370 km (0.081 R)
• M50: 34,568,777 km (0.09 R)
• M51: 35,007,847 km (0.071 R)
• M52: 35,095,810 km (0.077 R)
• M53: 35,448,711 km (0.092 R)
• M54: 35,980,083 km (0.06 R)
• M55: 38,585,629 km (0.069 R)
• M56: 38,949,750 km (0.096 R)
• M57: 39,956,993 km (0.111 R)
• M58: 41,065,513 km (0.096 R)
• M59: 42,184,056 km (0.088 R)
• M60: 43,501,714 km (0.091 R)
• M61: 45,503,484 km (0.061 R)
• M62: 46,951,441 km (0.105 R)
• M63: 47,535,023 km (0.105 R)
• M64: 48,512,645 km (0.061 R)
• M65: 50,686,900 km (0.077 R)
• M66: 51,385,373 km (0.043 R)
• M67: 52,590,234 km (0.102 R)
• M68: 53,499,789 km (0.082 R)
• M69: 54,720,807 km (0.059 R)
• M70: 54,925,157 km (0.072 R)
• M71: 55,745,253 km (0.074 R)
• M72: 56,053,724 km (0.048 R)
• M73: 57,397,412 km (0.098 R)
• M74: 58,229,625 km (0.074 R)
• M75: 58,647,152 km (0.095 R)
• M76: 59,275,314 km (0.065 R)
• M77: 59,380,332 km (0.081 R)
• M78: 60,327,286 km (0.053 R)
• M79: 60,432,902 km (0.086 R)
• M80: 60,644,134 km (0.114 R)
• M81: 62,449,781 km (0.081 R)
• M82: 62,556,444 km (0.115 R)
• M83: 63,305,481 km (0.09 R)
• M84: 64,596,510 km (0.089 R)
• M85: 65,028,698 km (0.099 R)
• M86: 66,876,382 km (0.035 R)
• M87: 66,985,588 km (0.111 R)
• M88: 67,313,656 km (0.097 R)
• M89: 67,751,828 km (0.108 R)
• M90: 69,072,179 km (0.078 R)
• M91: 71,291,464 km (0.078 R)
• M92: 71,626,413 km (0.097 R)
• M93: 73,759,529 km (0.106 R)
• M94: 74,663,998 km (0.078 R)
• M95: 75,231,124 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 13,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit