🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844

Radius: 13.8

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.55 AU - 0.87 AU

Year: 380 Days

Day: 8.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 67,275,811 km

• M1: 183,108 km (0.099 R)
• M2: 273,914 km (0.109 R)
• M3: 406,158 km (0.041 R)
• M4: 496,067 km (0.058 R)
• M5: 653,593 km (0.088 R)
• M6: 765,642 km (0.094 R)
• M7: 889,359 km (0.117 R)
• M8: 1,007,392 km (0.109 R)
• M9: 1,231,190 km (0.106 R)
• M10: 1,359,695 km (0.1 R)
• M11: 1,456,485 km (0.067 R)
• M12: 1,577,210 km (0.103 R)
• M13: 1,663,229 km (0.109 R)
• M14: 1,756,578 km (0.07 R)
• M15: 1,874,312 km (0.062 R)
• M16: 2,000,722 km (0.114 R)
• M17: 2,129,974 km (0.111 R)
• M18: 2,497,387 km (0.114 R)
• M19: 2,605,397 km (0.113 R)
• M20: 2,714,753 km (0.067 R)
• M21: 2,832,486 km (0.031 R)
• M22: 2,931,819 km (0.106 R)
• M23: 3,066,308 km (0.042 R)
• M24: 3,154,869 km (0.104 R)
• M25: 3,313,593 km (0.087 R)
• M26: 3,603,214 km (0.032 R)
• M27: 3,835,241 km (0.065 R)
• M28: 3,990,074 km (0.074 R)
• M29: 4,139,672 km (0.1 R)
• M30: 4,537,303 km (0.099 R)
• M31: 4,630,952 km (0.094 R)
• M32: 4,756,614 km (0.066 R)
• M33: 4,891,551 km (0.098 R)
• M34: 5,124,625 km (0.108 R)
• M35: 5,222,162 km (0.119 R)
• M36: 5,328,527 km (0.104 R)
• M37: 5,435,639 km (0.07 R)
• M38: 5,677,239 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.7

Radius: 11.5

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.97 AU - 2.45 AU

Year: 2089 Days

Day: 12 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 67,275,811 km

• M1: 151,094 km (0.119 R)
• M2: 237,711 km (0.079 R)
• M3: 343,028 km (0.083 R)
• M4: 485,445 km (0.068 R)
• M5: 611,855 km (0.056 R)
• M6: 725,400 km (0.115 R)
• M7: 811,269 km (0.088 R)
• M8: 985,252 km (0.094 R)
• M9: 1,111,662 km (0.104 R)
• M10: 1,254,229 km (0.094 R)
• M11: 1,327,980 km (0.049 R)
• M12: 1,403,228 km (0.112 R)
• M13: 1,479,972 km (0.077 R)
• M14: 1,580,950 km (0.067 R)
• M15: 1,672,803 km (0.077 R)
• M16: 1,802,056 km (0.093 R)
• M17: 1,959,134 km (0.108 R)
• M18: 2,095,866 km (0.074 R)
• M19: 2,287,351 km (0.092 R)
• M20: 2,444,878 km (0.068 R)
• M21: 2,592,531 km (0.057 R)
• M22: 2,687,975 km (0.093 R)
• M23: 3,010,358 km (0.052 R)
• M24: 3,183,443 km (0.1 R)
• M25: 3,389,738 km (0.052 R)
• M26: 3,862,168 km (0.089 R)
• M27: 4,003,239 km (0.118 R)
• M28: 4,258,453 km (0.067 R)
• M29: 4,404,311 km (0.115 R)
• M30: 4,701,263 km (0.103 R)
• M31: 4,835,302 km (0.069 R)
• M32: 4,970,688 km (0.062 R)
• M33: 5,158,883 km (0.118 R)
• M34: 5,419,332 km (0.061 R)
• M35: 5,577,607 km (0.037 R)
• M36: 5,863,040 km (0.097 R)
• M37: 6,135,009 km (0.1 R)
• M38: 6,300,165 km (0.038 R)
• M39: 6,429,567 km (0.11 R)
• M40: 6,710,063 km (0.085 R)
• M41: 7,071,192 km (0.033 R)
• M42: 7,225,128 km (0.106 R)
• M43: 7,302,470 km (0.073 R)
• M44: 7,419,157 km (0.049 R)
• M45: 7,575,636 km (0.114 R)
• M46: 7,772,806 km (0.12 R)
• M47: 7,971,622 km (0.051 R)
• M48: 8,091,749 km (0.109 R)
• M49: 8,354,143 km (0.098 R)
• M50: 8,660,370 km (0.095 R)
• M51: 9,558,706 km (0.102 R)
• M52: 9,729,098 km (0.09 R)
• M53: 10,486,512 km (0.109 R)
• M54: 10,596,316 km (0.1 R)
• M55: 11,465,630 km (0.079 R)
• M56: 11,601,315 km (0.088 R)
• M57: 11,760,487 km (0.044 R)
• M58: 11,920,258 km (0.103 R)
• M59: 12,219,004 km (0.114 R)
• M60: 12,427,245 km (0.096 R)
• M61: 12,847,316 km (0.104 R)
• M62: 12,988,386 km (0.096 R)
• M63: 14,038,713 km (0.093 R)
• M64: 14,256,827 km (0.047 R)
• M65: 15,140,950 km (0.111 R)
• M66: 15,339,766 km (0.068 R)
• M67: 15,489,513 km (0.067 R)
• M68: 15,765,222 km (0.107 R)
• M69: 16,961,706 km (0.11 R)
• M70: 17,142,420 km (0.09 R)
• M71: 17,505,793 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.2

Radius: 4

Gravity: 33.51 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.14 AU - 9.98 AU

Year: 18794 Days

Day: 21.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,275,811 km

• M1: 173,234 km (0.067 R)
• M2: 347,965 km (0.116 R)
• M3: 1,013,226 km (0.1 R)
• M4: 1,241,812 km (0.119 R)
• M5: 1,925,624 km (0.097 R)
• M6: 2,112,172 km (0.103 R)
• M7: 2,809,448 km (0.119 R)
• M8: 3,128,391 km (0.086 R)
• M9: 3,164,444 km (0.027 R)
• M10: 3,421,453 km (0.114 R)
• M11: 3,955,218 km (0.099 R)
• M12: 3,994,413 km (0.08 R)
• M13: 4,191,882 km (0.117 R)
• M14: 4,555,405 km (0.081 R)
• M15: 5,486,053 km (0.05 R)
• M16: 5,573,418 km (0.116 R)
• M17: 6,381,097 km (0.103 R)
• M18: 6,473,100 km (0.094 R)
• M19: 6,704,977 km (0.101 R)
• M20: 7,465,083 km (0.091 R)
• M21: 7,513,403 km (0.114 R)
• M22: 7,610,642 km (0.117 R)
• M23: 8,052,853 km (0.085 R)
• M24: 8,503,442 km (0.077 R)
• M25: 9,013,721 km (0.109 R)
• M26: 9,065,182 km (0.09 R)
• M27: 9,116,943 km (0.063 R)
• M28: 9,533,723 km (0.105 R)
• M29: 10,385,982 km (0.104 R)
• M30: 10,875,915 km (0.049 R)
• M31: 11,206,825 km (0.094 R)
• M32: 11,821,822 km (0.039 R)
• M33: 13,495,224 km (0.065 R)
• M34: 13,791,129 km (0.072 R)
• M35: 14,029,438 km (0.107 R)
• M36: 14,510,096 km (0.065 R)
• M37: 16,234,361 km (0.109 R)
• M38: 16,738,805 km (0.065 R)
• M39: 17,633,999 km (0.104 R)
• M40: 18,348,029 km (0.053 R)
• M41: 18,675,798 km (0.113 R)
• M42: 18,741,621 km (0.117 R)
• M43: 19,071,634 km (0.093 R)
• M44: 19,137,906 km (0.111 R)
• M45: 20,478,602 km (0.039 R)
• M46: 20,614,437 km (0.088 R)
• M47: 21,228,985 km (0.112 R)
• M48: 21,297,650 km (0.089 R)
• M49: 21,366,316 km (0.116 R)
• M50: 21,849,517 km (0.111 R)
• M51: 21,988,194 km (0.108 R)
• M52: 23,178,844 km (0.088 R)
• M53: 24,750,669 km (0.096 R)
• M54: 25,549,372 km (0.112 R)
• M55: 25,841,985 km (0.1 R)
• M56: 26,209,248 km (0.116 R)
• M57: 26,874,509 km (0.108 R)
• M58: 27,246,559 km (0.116 R)
• M59: 28,071,143 km (0.029 R)
• M60: 29,898,182 km (0.099 R)
• M61: 30,903,928 km (0.107 R)
• M62: 34,631,009 km (0.111 R)
• M63: 35,035,672 km (0.119 R)
• M64: 35,116,903 km (0.119 R)
• M65: 35,442,129 km (0.04 R)
• M66: 37,497,005 km (0.043 R)
• M67: 37,580,032 km (0.076 R)
• M68: 37,912,738 km (0.115 R)
• M69: 38,664,617 km (0.052 R)
• M70: 42,065,724 km (0.072 R)
• M71: 43,278,365 km (0.101 R)
• M72: 44,239,382 km (0.075 R)
• M73: 45,030,754 km (0.103 R)
• M74: 46,182,209 km (0.091 R)
• M75: 48,062,654 km (0.084 R)
• M76: 49,239,242 km (0.054 R)
• M77: 50,150,592 km (0.12 R)
• M78: 52,360,751 km (0.078 R)
• M79: 52,453,501 km (0.107 R)
• M80: 53,011,352 km (0.071 R)
• M81: 53,384,299 km (0.048 R)
• M82: 54,602,475 km (0.094 R)
• M83: 55,073,409 km (0.111 R)
• M84: 56,684,728 km (0.107 R)
• M85: 56,875,315 km (0.117 R)
• M86: 57,735,653 km (0.088 R)
• M87: 58,311,455 km (0.117 R)
• M88: 59,856,502 km (0.083 R)
• M89: 60,342,096 km (0.059 R)
• M90: 63,975,679 km (0.095 R)
• M91: 64,074,862 km (0.11 R)
• M92: 64,174,195 km (0.118 R)
• M93: 65,369,034 km (0.097 R)
• M94: 65,668,828 km (0.111 R)
• M95: 65,768,909 km (0.103 R)
• M96: 66,169,681 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 17,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit