🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.03 AU - 1.37 AU

Year: 488 Days

Day: 23.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,134,222 km

• M1: 98,286 km (0.107 R)

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.9

Radius: 12.1

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.31 AU - 7.07 AU

Year: 5034 Days

Day: 14.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 50,134,222 km

• M1: 246,836 km (0.062 R)
• M2: 395,686 km (0.061 R)
• M3: 882,328 km (0.037 R)
• M4: 1,015,171 km (0.046 R)
• M5: 1,169,556 km (0.07 R)
• M6: 1,814,772 km (0.09 R)
• M7: 2,202,081 km (0.1 R)
• M8: 2,462,231 km (0.113 R)
• M9: 2,538,377 km (0.118 R)
• M10: 2,693,360 km (0.117 R)
• M11: 2,831,439 km (0.067 R)
• M12: 2,931,669 km (0.057 R)
• M13: 3,536,045 km (0.104 R)
• M14: 3,622,512 km (0.108 R)
• M15: 3,753,560 km (0.119 R)
• M16: 3,841,823 km (0.105 R)
• M17: 4,478,960 km (0.099 R)
• M18: 4,786,085 km (0.109 R)
• M19: 5,002,852 km (0.116 R)
• M20: 5,396,145 km (0.055 R)
• M21: 7,287,511 km (0.054 R)
• M22: 7,398,063 km (0.119 R)
• M23: 7,874,682 km (0.054 R)
• M24: 7,959,804 km (0.11 R)
• M25: 8,361,175 km (0.082 R)
• M26: 8,506,135 km (0.09 R)
• M27: 9,213,733 km (0.106 R)
• M28: 10,155,601 km (0.107 R)
• M29: 10,372,518 km (0.09 R)
• M30: 11,576,930 km (0.069 R)
• M31: 12,294,252 km (0.117 R)
• M32: 12,658,373 km (0.095 R)
• M33: 13,228,192 km (0.11 R)
• M34: 13,431,196 km (0.047 R)
• M35: 13,737,872 km (0.11 R)
• M36: 14,081,199 km (0.113 R)
• M37: 14,184,870 km (0.112 R)
• M38: 14,497,081 km (0.081 R)
• M39: 14,601,650 km (0.088 R)
• M40: 15,128,384 km (0.114 R)
• M41: 15,876,373 km (0.098 R)
• M42: 16,236,754 km (0.03 R)
• M43: 16,345,363 km (0.05 R)
• M44: 16,599,829 km (0.092 R)
• M45: 17,445,206 km (0.053 R)
• M46: 17,630,857 km (0.082 R)
• M47: 17,966,704 km (0.051 R)
• M48: 18,229,249 km (0.065 R)
• M49: 18,304,496 km (0.117 R)
• M50: 18,644,532 km (0.095 R)
• M51: 18,758,376 km (0.106 R)
• M52: 19,177,699 km (0.038 R)
• M53: 19,446,078 km (0.106 R)
• M54: 20,649,892 km (0.115 R)
• M55: 20,806,969 km (0.117 R)
• M56: 21,082,828 km (0.084 R)
• M57: 21,558,549 km (0.087 R)
• M58: 22,037,861 km (0.11 R)
• M59: 22,318,955 km (0.094 R)
• M60: 22,966,265 km (0.117 R)
• M61: 23,660,698 km (0.074 R)
• M62: 24,569,655 km (0.06 R)
• M63: 25,112,097 km (0.051 R)
• M64: 25,195,872 km (0.088 R)
• M65: 26,805,994 km (0.098 R)
• M66: 27,493,845 km (0.106 R)
• M67: 28,013,548 km (0.057 R)
• M68: 28,274,596 km (0.117 R)
• M69: 28,361,812 km (0.116 R)
• M70: 28,624,057 km (0.114 R)
• M71: 28,799,236 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.9

Radius: 14

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.75 AU - 10.19 AU

Year: 9963 Days

Day: 5.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 50,134,222 km

• M1: 183,257 km (0.109 R)
• M2: 590,014 km (0.098 R)
• M3: 699,520 km (0.081 R)
• M4: 977,173 km (0.048 R)
• M5: 1,139,337 km (0.105 R)
• M6: 1,533,378 km (0.092 R)
• M7: 1,714,092 km (0.049 R)
• M8: 1,846,038 km (0.084 R)
• M9: 2,004,462 km (0.109 R)
• M10: 2,299,020 km (0.076 R)
• M11: 2,495,143 km (0.063 R)
• M12: 2,595,224 km (0.114 R)
• M13: 2,890,979 km (0.1 R)
• M14: 3,157,263 km (0.108 R)
• M15: 3,266,021 km (0.092 R)
• M16: 3,362,362 km (0.084 R)
• M17: 3,671,132 km (0.093 R)
• M18: 4,063,078 km (0.073 R)
• M19: 4,499,006 km (0.08 R)
• M20: 4,668,501 km (0.12 R)
• M21: 4,981,908 km (0.113 R)
• M22: 5,481,565 km (0.083 R)
• M23: 5,779,115 km (0.091 R)
• M24: 6,048,092 km (0.091 R)
• M25: 6,424,780 km (0.083 R)
• M26: 7,527,466 km (0.084 R)
• M27: 7,821,575 km (0.066 R)
• M28: 8,100,874 km (0.104 R)
• M29: 8,440,162 km (0.11 R)
• M30: 8,861,430 km (0.116 R)
• M31: 9,074,607 km (0.083 R)
• M32: 9,269,982 km (0.091 R)
• M33: 9,486,450 km (0.119 R)
• M34: 9,724,610 km (0.077 R)
• M35: 10,594,072 km (0.088 R)
• M36: 11,215,352 km (0.102 R)
• M37: 11,320,071 km (0.118 R)
• M38: 11,551,648 km (0.108 R)
• M39: 11,699,750 km (0.114 R)
• M40: 12,277,348 km (0.062 R)
• M41: 12,428,591 km (0.114 R)
• M42: 12,732,873 km (0.114 R)
• M43: 12,907,903 km (0.09 R)
• M44: 13,282,496 km (0.092 R)
• M45: 13,415,638 km (0.081 R)
• M46: 13,952,395 km (0.119 R)
• M47: 14,223,466 km (0.052 R)
• M48: 15,139,604 km (0.07 R)
• M49: 15,534,692 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.8

Radius: 10.8

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 9.2 AU - 13.02 AU

Year: 13733 Days

Day: 14.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,134,222 km

• M1: 141,968 km (0.072 R)
• M2: 256,710 km (0.098 R)
• M3: 401,969 km (0.098 R)
• M4: 494,421 km (0.092 R)
• M5: 625,917 km (0.078 R)
• M6: 908,957 km (0.066 R)
• M7: 1,094,458 km (0.113 R)
• M8: 1,292,825 km (0.117 R)
• M9: 1,417,589 km (0.095 R)
• M10: 1,524,701 km (0.046 R)
• M11: 1,657,096 km (0.08 R)
• M12: 2,005,060 km (0.097 R)
• M13: 2,556,777 km (0.073 R)
• M14: 3,126,147 km (0.094 R)
• M15: 3,498,047 km (0.075 R)
• M16: 3,793,802 km (0.114 R)
• M17: 3,914,527 km (0.097 R)
• M18: 4,568,869 km (0.104 R)
• M19: 5,023,945 km (0.107 R)
• M20: 6,511,397 km (0.095 R)
• M21: 6,619,855 km (0.094 R)
• M22: 6,949,419 km (0.118 R)
• M23: 7,023,321 km (0.11 R)
• M24: 7,246,670 km (0.083 R)
• M25: 7,738,847 km (0.118 R)
• M26: 7,931,081 km (0.116 R)
• M27: 8,047,169 km (0.092 R)
• M28: 8,163,705 km (0.119 R)
• M29: 8,596,342 km (0.109 R)
• M30: 8,795,457 km (0.085 R)
• M31: 9,076,701 km (0.085 R)
• M32: 10,273,634 km (0.083 R)
• M33: 10,612,623 km (0.105 R)
• M34: 10,869,183 km (0.11 R)
• M35: 13,499,712 km (0.09 R)
• M36: 14,245,607 km (0.089 R)
• M37: 15,004,816 km (0.117 R)
• M38: 16,119,320 km (0.057 R)
• M39: 17,663,170 km (0.084 R)
• M40: 18,529,791 km (0.096 R)
• M41: 19,253,844 km (0.099 R)
• M42: 20,410,236 km (0.065 R)
• M43: 20,889,847 km (0.067 R)
• M44: 21,157,776 km (0.053 R)
• M45: 21,427,053 km (0.092 R)
• M46: 22,460,325 km (0.107 R)
• M47: 23,010,696 km (0.05 R)
• M48: 23,176,600 km (0.08 R)
• M49: 23,900,354 km (0.104 R)
• M50: 24,180,701 km (0.062 R)
• M51: 24,575,190 km (0.088 R)
• M52: 25,427,300 km (0.08 R)
• M53: 25,598,888 km (0.104 R)
• M54: 26,173,793 km (0.12 R)
• M55: 27,746,964 km (0.117 R)
• M56: 27,864,698 km (0.057 R)
• M57: 28,041,672 km (0.101 R)
• M58: 28,278,186 km (0.055 R)
• M59: 29,530,620 km (0.085 R)
• M60: 30,557,759 km (0.046 R)
• M61: 31,289,891 km (0.113 R)
• M62: 31,473,746 km (0.109 R)
• M63: 31,596,566 km (0.053 R)
• M64: 33,082,821 km (0.082 R)
• M65: 33,646,057 km (0.043 R)
• M66: 34,465,255 km (0.046 R)
• M67: 35,099,849 km (0.111 R)
• M68: 35,738,183 km (0.1 R)
• M69: 35,930,566 km (0.109 R)
• M70: 36,316,080 km (0.092 R)
• M71: 36,444,884 km (0.114 R)
• M72: 37,091,446 km (0.101 R)
• M73: 37,350,998 km (0.088 R)
• M74: 39,185,517 km (0.075 R)
• M75: 39,847,786 km (0.101 R)
• M76: 40,380,205 km (0.048 R)
• M77: 40,580,517 km (0.066 R)
• M78: 41,519,543 km (0.07 R)
• M79: 42,397,832 km (0.105 R)
• M80: 43,077,754 km (0.064 R)
• M81: 43,829,633 km (0.052 R)
• M82: 45,208,028 km (0.059 R)
• M83: 45,415,969 km (0.075 R)
• M84: 45,902,461 km (0.075 R)
• M85: 45,972,174 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.9

Radius: 4.1

Gravity: 16.47 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 12.38 AU - 13.06 AU

Year: 16824 Days

Day: 23.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,134,222 km

• M1: 214,374 km (0.057 R)
• M2: 248,931 km (0.093 R)
• M3: 324,328 km (0.033 R)
• M4: 451,636 km (0.042 R)
• M5: 662,120 km (0.077 R)
• M6: 732,581 km (0.106 R)
• M7: 824,135 km (0.109 R)
• M8: 1,270,236 km (0.08 R)
• M9: 1,494,333 km (0.118 R)
• M10: 1,853,368 km (0.118 R)
• M11: 2,618,561 km (0.074 R)
• M12: 3,166,538 km (0.076 R)
• M13: 3,286,366 km (0.107 R)
• M14: 3,812,203 km (0.118 R)
• M15: 3,971,674 km (0.08 R)
• M16: 4,166,151 km (0.104 R)
• M17: 4,396,831 km (0.077 R)
• M18: 5,183,865 km (0.049 R)
• M19: 5,539,460 km (0.076 R)
• M20: 6,614,320 km (0.078 R)
• M21: 7,077,475 km (0.115 R)
• M22: 7,312,942 km (0.113 R)
• M23: 7,832,047 km (0.102 R)
• M24: 7,953,520 km (0.117 R)
• M25: 8,116,432 km (0.117 R)
• M26: 8,779,151 km (0.109 R)
• M27: 9,761,859 km (0.102 R)
• M28: 10,023,955 km (0.101 R)
• M29: 10,244,163 km (0.117 R)
• M30: 11,049,748 km (0.07 R)
• M31: 11,829,152 km (0.051 R)
• M32: 12,108,601 km (0.113 R)
• M33: 12,863,921 km (0.12 R)
• M34: 12,911,643 km (0.105 R)
• M35: 13,247,340 km (0.082 R)
• M36: 13,780,657 km (0.117 R)
• M37: 15,371,630 km (0.101 R)
• M38: 15,472,908 km (0.071 R)
• M39: 15,574,485 km (0.103 R)
• M40: 15,625,348 km (0.106 R)
• M41: 15,727,224 km (0.095 R)
• M42: 16,137,122 km (0.105 R)
• M43: 16,654,282 km (0.103 R)
• M44: 18,131,262 km (0.113 R)
• M45: 18,238,374 km (0.116 R)
• M46: 20,035,344 km (0.093 R)
• M47: 20,090,695 km (0.116 R)
• M48: 20,646,900 km (0.039 R)
• M49: 22,345,284 km (0.028 R)
• M50: 22,402,730 km (0.069 R)
• M51: 23,794,589 km (0.079 R)
• M52: 24,619,471 km (0.083 R)
• M53: 25,513,468 km (0.107 R)
• M54: 25,633,595 km (0.075 R)
• M55: 26,115,450 km (0.119 R)
• M56: 26,722,069 km (0.091 R)
• M57: 27,210,656 km (0.109 R)
• M58: 27,763,869 km (0.045 R)
• M59: 27,949,071 km (0.11 R)
• M60: 30,267,240 km (0.085 R)
• M61: 30,457,827 km (0.11 R)
• M62: 32,450,920 km (0.087 R)
• M63: 32,711,220 km (0.111 R)
• M64: 32,841,520 km (0.088 R)
• M65: 33,102,867 km (0.111 R)
• M66: 34,220,962 km (0.068 R)
• M67: 34,353,356 km (0.107 R)
• M68: 35,017,720 km (0.101 R)
• M69: 35,151,012 km (0.094 R)
• M70: 35,820,462 km (0.12 R)
• M71: 36,696,956 km (0.067 R)
• M72: 37,307,914 km (0.033 R)
• M73: 37,717,064 km (0.091 R)
• M74: 38,402,372 km (0.096 R)
• M75: 39,091,719 km (0.069 R)
• M76: 39,368,624 km (0.119 R)
• M77: 40,063,656 km (0.118 R)
• M78: 40,133,369 km (0.082 R)
• M79: 40,692,566 km (0.057 R)
• M80: 40,832,888 km (0.052 R)
• M81: 41,113,833 km (0.069 R)
• M82: 41,395,376 km (0.1 R)
• M83: 42,741,608 km (0.059 R)
• M84: 44,606,794 km (0.093 R)
• M85: 44,751,455 km (0.105 R)
• M86: 44,823,860 km (0.114 R)
• M87: 45,113,631 km (0.099 R)
• M88: 45,549,410 km (0.098 R)
• M89: 47,454,240 km (0.112 R)
• M90: 47,897,498 km (0.085 R)
• M91: 48,045,451 km (0.063 R)
• M92: 48,416,304 km (0.035 R)
• M93: 49,160,852 km (0.089 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 16,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit