🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.4

Radius: 10

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.53 AU - 0.61 AU

Year: 292 Days

Day: 10.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 70,579,542 km

• M1: 132,993 km (0.08 R)
• M2: 200,312 km (0.05 R)
• M3: 276,457 km (0.081 R)
• M4: 347,366 km (0.073 R)
• M5: 428,448 km (0.104 R)
• M6: 505,940 km (0.116 R)
• M7: 588,967 km (0.072 R)
• M8: 743,651 km (0.07 R)
• M9: 812,316 km (0.088 R)
• M10: 912,547 km (0.047 R)
• M11: 986,748 km (0.042 R)
• M12: 1,157,738 km (0.105 R)
• M13: 1,249,741 km (0.078 R)
• M14: 1,313,469 km (0.12 R)
• M15: 1,424,172 km (0.038 R)
• M16: 1,526,197 km (0.099 R)
• M17: 1,697,936 km (0.085 R)
• M18: 1,762,861 km (0.082 R)
• M19: 1,825,393 km (0.072 R)
• M20: 1,891,964 km (0.043 R)
• M21: 2,090,181 km (0.106 R)
• M22: 2,257,731 km (0.078 R)
• M23: 2,339,860 km (0.101 R)
• M24: 2,426,328 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.1

Radius: 9.8

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.9 AU - 3.98 AU

Year: 5304 Days

Day: 5.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,579,542 km

• M1: 162,762 km (0.09 R)
• M2: 373,695 km (0.11 R)
• M3: 517,609 km (0.073 R)
• M4: 603,478 km (0.042 R)
• M5: 668,254 km (0.077 R)
• M6: 937,679 km (0.082 R)
• M7: 1,257,819 km (0.049 R)
• M8: 1,611,468 km (0.087 R)
• M9: 1,761,665 km (0.114 R)
• M10: 1,896,901 km (0.058 R)
• M11: 2,198,490 km (0.098 R)
• M12: 2,408,227 km (0.107 R)
• M13: 2,580,713 km (0.046 R)
• M14: 2,960,841 km (0.097 R)
• M15: 3,146,043 km (0.114 R)
• M16: 3,239,991 km (0.118 R)
• M17: 4,282,987 km (0.081 R)
• M18: 5,620,392 km (0.098 R)
• M19: 5,734,834 km (0.086 R)
• M20: 6,083,248 km (0.08 R)
• M21: 6,200,832 km (0.119 R)
• M22: 6,648,877 km (0.118 R)
• M23: 7,262,378 km (0.12 R)
• M24: 7,798,238 km (0.097 R)
• M25: 7,926,144 km (0.088 R)
• M26: 8,151,738 km (0.076 R)
• M27: 8,642,269 km (0.119 R)
• M28: 9,041,695 km (0.073 R)
• M29: 9,209,843 km (0.118 R)
• M30: 9,277,462 km (0.046 R)
• M31: 9,515,173 km (0.091 R)
• M32: 9,892,907 km (0.03 R)
• M33: 12,223,941 km (0.075 R)
• M34: 12,597,038 km (0.079 R)
• M35: 12,672,136 km (0.077 R)
• M36: 13,854,708 km (0.068 R)
• M37: 13,971,095 km (0.101 R)
• M38: 14,087,781 km (0.082 R)
• M39: 14,165,722 km (0.071 R)
• M40: 14,675,850 km (0.088 R)
• M41: 15,032,641 km (0.086 R)
• M42: 15,112,227 km (0.107 R)
• M43: 16,405,950 km (0.09 R)
• M44: 16,570,208 km (0.119 R)
• M45: 16,734,915 km (0.111 R)
• M46: 16,941,660 km (0.039 R)
• M47: 17,441,167 km (0.105 R)
• M48: 17,692,791 km (0.108 R)
• M49: 19,923,444 km (0.118 R)
• M50: 20,362,365 km (0.097 R)
• M51: 20,804,725 km (0.067 R)
• M52: 21,294,808 km (0.102 R)
• M53: 21,608,664 km (0.091 R)
• M54: 22,014,523 km (0.103 R)
• M55: 22,787,944 km (0.054 R)
• M56: 23,477,890 km (0.104 R)
• M57: 23,802,068 km (0.05 R)
• M58: 23,894,969 km (0.086 R)
• M59: 24,081,218 km (0.114 R)
• M60: 24,314,740 km (0.104 R)
• M61: 25,066,769 km (0.106 R)
• M62: 25,350,706 km (0.061 R)
• M63: 25,778,705 km (0.081 R)
• M64: 25,874,149 km (0.104 R)
• M65: 26,353,161 km (0.085 R)
• M66: 27,612,177 km (0.101 R)
• M67: 27,905,388 km (0.042 R)
• M68: 28,249,015 km (0.056 R)
• M69: 28,593,838 km (0.037 R)
• M70: 29,188,340 km (0.082 R)
• M71: 30,339,346 km (0.103 R)
• M72: 31,097,807 km (0.099 R)
• M73: 32,273,197 km (0.092 R)
• M74: 33,462,949 km (0.09 R)
• M75: 33,827,819 km (0.074 R)
• M76: 34,509,087 km (0.058 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.1

Radius: 3.1

Gravity: 72.54 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.16 AU - 6.56 AU

Year: 9621 Days

Day: 23.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,579,542 km

• M1: 60,438 km (0.093 R)
• M2: 108,159 km (0.118 R)
• M3: 151,991 km (0.073 R)
• M4: 171,290 km (0.048 R)
• M5: 442,660 km (0.045 R)
• M6: 908,059 km (0.081 R)
• M7: 1,120,937 km (0.077 R)
• M8: 1,222,663 km (0.085 R)
• M9: 1,285,195 km (0.072 R)
• M10: 1,613,263 km (0.103 R)
• M11: 2,471,656 km (0.119 R)
• M12: 2,630,828 km (0.107 R)
• M13: 2,987,170 km (0.105 R)
• M14: 3,043,419 km (0.089 R)
• M15: 3,387,644 km (0.115 R)
• M16: 3,564,468 km (0.117 R)
• M17: 3,957,612 km (0.11 R)
• M18: 4,364,518 km (0.111 R)
• M19: 4,460,261 km (0.051 R)
• M20: 4,653,990 km (0.117 R)
• M21: 4,817,351 km (0.112 R)
• M22: 4,982,806 km (0.097 R)
• M23: 5,116,397 km (0.076 R)
• M24: 5,489,943 km (0.068 R)
• M25: 5,766,998 km (0.048 R)
• M26: 6,048,691 km (0.091 R)
• M27: 6,516,034 km (0.102 R)
• M28: 7,676,166 km (0.078 R)
• M29: 8,063,924 km (0.029 R)
• M30: 8,537,401 km (0.072 R)
• M31: 8,858,139 km (0.107 R)
• M32: 8,938,922 km (0.077 R)
• M33: 9,020,004 km (0.108 R)
• M34: 9,101,235 km (0.11 R)
• M35: 9,428,705 km (0.092 R)
• M36: 10,648,077 km (0.097 R)
• M37: 11,473,558 km (0.114 R)
• M38: 12,409,443 km (0.077 R)
• M39: 12,590,456 km (0.063 R)
• M40: 12,726,740 km (0.095 R)
• M41: 12,863,622 km (0.098 R)
• M42: 12,909,399 km (0.113 R)
• M43: 13,323,336 km (0.045 R)
• M44: 13,555,063 km (0.105 R)
• M45: 13,601,588 km (0.113 R)
• M46: 13,648,263 km (0.08 R)
• M47: 13,928,908 km (0.061 R)
• M48: 15,603,208 km (0.076 R)
• M49: 15,651,976 km (0.077 R)
• M50: 15,847,501 km (0.117 R)
• M51: 15,945,637 km (0.034 R)
• M52: 16,191,726 km (0.1 R)
• M53: 17,289,475 km (0.114 R)
• M54: 18,411,010 km (0.114 R)
• M55: 19,713,708 km (0.086 R)
• M56: 20,190,028 km (0.065 R)
• M57: 21,532,519 km (0.059 R)
• M58: 21,586,823 km (0.106 R)
• M59: 21,804,488 km (0.028 R)
• M60: 21,968,148 km (0.116 R)
• M61: 23,292,538 km (0.069 R)
• M62: 23,571,688 km (0.078 R)
• M63: 25,786,933 km (0.102 R)
• M64: 26,948,411 km (0.062 R)
• M65: 27,653,466 km (0.091 R)
• M66: 28,782,032 km (0.118 R)
• M67: 29,382,069 km (0.076 R)
• M68: 30,655,596 km (0.118 R)
• M69: 31,638,005 km (0.079 R)
• M70: 31,823,207 km (0.028 R)
• M71: 33,193,374 km (0.1 R)
• M72: 33,507,380 km (0.078 R)
• M73: 33,570,361 km (0.054 R)
• M74: 34,265,243 km (0.057 R)
• M75: 34,519,110 km (0.114 R)
• M76: 35,092,519 km (0.095 R)
• M77: 35,926,377 km (0.091 R)
• M78: 39,193,595 km (0.029 R)
• M79: 39,326,288 km (0.108 R)
• M80: 39,791,687 km (0.114 R)
• M81: 40,325,901 km (0.111 R)
• M82: 41,266,423 km (0.065 R)
• M83: 41,874,838 km (0.107 R)
• M84: 42,418,177 km (0.108 R)
• M85: 42,554,461 km (0.097 R)
• M86: 43,169,009 km (0.069 R)
• M87: 43,580,552 km (0.092 R)
• M88: 44,131,073 km (0.076 R)
• M89: 44,614,723 km (0.079 R)
• M90: 44,891,927 km (0.056 R)
• M91: 45,378,270 km (0.061 R)
• M92: 45,517,546 km (0.101 R)
• M93: 45,656,971 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.7

Radius: 6.9

Gravity: 13.16 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.79 AU - 10.45 AU

Year: 18680 Days

Day: 20.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,579,542 km

• M1: 347,965 km (0.117 R)
• M2: 416,032 km (0.052 R)
• M3: 649,704 km (0.117 R)
• M4: 692,638 km (0.03 R)
• M5: 1,147,864 km (0.106 R)
• M6: 1,802,056 km (0.079 R)
• M7: 1,894,807 km (0.081 R)
• M8: 2,182,633 km (0.062 R)
• M9: 3,351,890 km (0.05 R)
• M10: 3,466,482 km (0.111 R)
• M11: 3,621,316 km (0.09 R)
• M12: 3,818,186 km (0.097 R)
• M13: 4,222,101 km (0.115 R)
• M14: 4,853,553 km (0.088 R)
• M15: 5,114,302 km (0.087 R)
• M16: 5,335,258 km (0.056 R)
• M17: 5,649,713 km (0.096 R)
• M18: 5,924,076 km (0.09 R)
• M19: 6,062,903 km (0.04 R)
• M20: 6,202,777 km (0.046 R)
• M21: 8,270,817 km (0.036 R)
• M22: 8,530,071 km (0.097 R)
• M23: 9,485,403 km (0.1 R)
• M24: 10,030,836 km (0.084 R)
• M25: 10,586,293 km (0.115 R)
• M26: 11,094,776 km (0.076 R)
• M27: 11,208,920 km (0.077 R)
• M28: 11,380,808 km (0.09 R)
• M29: 13,692,992 km (0.064 R)
• M30: 13,938,183 km (0.104 R)
• M31: 16,338,780 km (0.111 R)
• M32: 17,519,706 km (0.12 R)
• M33: 18,120,491 km (0.108 R)
• M34: 18,322,298 km (0.103 R)
• M35: 18,728,008 km (0.119 R)
• M36: 19,273,591 km (0.093 R)
• M37: 20,171,328 km (0.084 R)
• M38: 21,082,529 km (0.081 R)
• M39: 22,222,614 km (0.09 R)
• M40: 22,945,172 km (0.068 R)
• M41: 23,382,446 km (0.119 R)
• M42: 23,528,753 km (0.062 R)
• M43: 23,896,016 km (0.119 R)
• M44: 24,710,576 km (0.103 R)
• M45: 27,439,690 km (0.098 R)
• M46: 27,826,102 km (0.113 R)
• M47: 29,627,260 km (0.076 R)
• M48: 29,944,407 km (0.086 R)
• M49: 30,103,280 km (0.07 R)
• M50: 31,708,316 km (0.109 R)
• M51: 32,358,169 km (0.115 R)
• M52: 32,684,592 km (0.068 R)
• M53: 32,930,231 km (0.115 R)
• M54: 33,258,748 km (0.119 R)
• M55: 35,335,915 km (0.058 R)
• M56: 35,588,137 km (0.079 R)
• M57: 37,113,137 km (0.104 R)
• M58: 39,353,365 km (0.111 R)
• M59: 41,636,977 km (0.104 R)
• M60: 41,725,688 km (0.057 R)
• M61: 41,814,400 km (0.078 R)
• M62: 41,992,122 km (0.099 R)
• M63: 42,170,144 km (0.062 R)
• M64: 43,782,809 km (0.119 R)
• M65: 45,872,841 km (0.101 R)
• M66: 46,423,361 km (0.109 R)
• M67: 47,253,330 km (0.098 R)
• M68: 48,553,934 km (0.112 R)
• M69: 49,396,319 km (0.08 R)
• M70: 49,490,267 km (0.086 R)
• M71: 49,678,162 km (0.093 R)
• M72: 50,621,675 km (0.115 R)
• M73: 51,095,602 km (0.072 R)
• M74: 51,285,591 km (0.11 R)
• M75: 53,969,825 km (0.12 R)
• M76: 54,356,985 km (0.108 R)
• M77: 54,939,519 km (0.086 R)
• M78: 57,487,619 km (0.096 R)
• M79: 57,784,122 km (0.105 R)
• M80: 57,982,040 km (0.092 R)
• M81: 58,676,474 km (0.108 R)
• M82: 58,775,956 km (0.07 R)
• M83: 59,074,703 km (0.065 R)
• M84: 60,174,098 km (0.049 R)
• M85: 60,374,709 km (0.099 R)
• M86: 61,785,417 km (0.028 R)
• M87: 63,512,823 km (0.081 R)
• M88: 63,921,674 km (0.12 R)
• M89: 64,433,748 km (0.119 R)
• M90: 66,392,433 km (0.107 R)
• M91: 66,807,417 km (0.08 R)
• M92: 67,327,120 km (0.083 R)
• M93: 67,431,240 km (0.062 R)
• M94: 68,057,008 km (0.107 R)
• M95: 68,266,146 km (0.102 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: 183 - 10,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit