🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.61 AU - 0.65 AU

Year: 177 Days

Day: 26.1 Hours

Environment

Temp: 211 °C

Axial Tilt: 86.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.24 AU - 1.34 AU

Year: 520 Days

Day: 20.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.38 AU - 2.24 AU

Year: 864 Days

Day: 18.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.36 AU - 5.74 AU

Year: 4026 Days

Day: 22.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 53 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,894,120 km

• M1: 816,505 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.4

Radius: 8.9

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.91 AU - 9.59 AU

Year: 8407 Days

Day: 14.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,894,120 km

• M1: 128,056 km (0.096 R)
• M2: 285,882 km (0.039 R)
• M3: 387,758 km (0.057 R)
• M4: 528,828 km (0.072 R)
• M5: 593,006 km (0.119 R)
• M6: 660,325 km (0.11 R)
• M7: 716,125 km (0.081 R)
• M8: 925,263 km (0.083 R)
• M9: 1,004,849 km (0.098 R)
• M10: 1,222,963 km (0.106 R)
• M11: 1,311,076 km (0.111 R)
• M12: 2,090,630 km (0.108 R)
• M13: 2,481,679 km (0.113 R)
• M14: 3,086,354 km (0.087 R)
• M15: 3,355,630 km (0.113 R)
• M16: 3,455,561 km (0.046 R)
• M17: 3,556,390 km (0.117 R)
• M18: 3,632,685 km (0.113 R)
• M19: 3,709,429 km (0.109 R)
• M20: 4,182,008 km (0.111 R)
• M21: 4,590,261 km (0.06 R)
• M22: 4,954,532 km (0.084 R)
• M23: 5,011,379 km (0.05 R)
• M24: 5,299,056 km (0.113 R)
• M25: 5,740,669 km (0.063 R)
• M26: 6,041,660 km (0.098 R)
• M27: 6,255,585 km (0.066 R)
• M28: 6,471,903 km (0.084 R)
• M29: 7,296,786 km (0.087 R)
• M30: 7,394,174 km (0.113 R)
• M31: 7,557,385 km (0.115 R)
• M32: 7,721,644 km (0.108 R)
• M33: 8,357,135 km (0.104 R)
• M34: 8,425,053 km (0.052 R)
• M35: 8,698,368 km (0.074 R)
• M36: 8,801,591 km (0.114 R)
• M37: 8,870,705 km (0.099 R)
• M38: 8,939,969 km (0.062 R)
• M39: 9,218,819 km (0.094 R)
• M40: 9,964,265 km (0.104 R)
• M41: 10,802,761 km (0.104 R)
• M42: 10,876,812 km (0.053 R)
• M43: 11,437,206 km (0.116 R)
• M44: 11,663,847 km (0.119 R)
• M45: 12,045,172 km (0.095 R)
• M46: 12,430,536 km (0.075 R)
• M47: 13,891,509 km (0.062 R)
• M48: 15,447,626 km (0.063 R)
• M49: 15,992,611 km (0.11 R)
• M50: 16,203,843 km (0.039 R)
• M51: 16,416,122 km (0.096 R)
• M52: 17,101,281 km (0.119 R)
• M53: 19,212,705 km (0.076 R)
• M54: 19,572,637 km (0.116 R)
• M55: 20,071,098 km (0.119 R)
• M56: 20,298,935 km (0.106 R)
• M57: 20,619,523 km (0.043 R)
• M58: 20,711,376 km (0.103 R)
• M59: 21,219,261 km (0.088 R)
• M60: 21,637,986 km (0.047 R)
• M61: 21,778,009 km (0.115 R)
• M62: 22,059,253 km (0.072 R)
• M63: 23,819,721 km (0.087 R)
• M64: 25,526,184 km (0.084 R)
• M65: 26,020,904 km (0.088 R)
• M66: 26,769,043 km (0.106 R)
• M67: 27,120,598 km (0.036 R)
• M68: 27,676,055 km (0.032 R)
• M69: 28,082,512 km (0.09 R)
• M70: 28,235,401 km (0.079 R)
• M71: 28,644,402 km (0.118 R)
• M72: 29,210,181 km (0.082 R)
• M73: 29,468,537 km (0.093 R)
• M74: 29,623,819 km (0.117 R)
• M75: 30,352,510 km (0.093 R)
• M76: 30,771,684 km (0.097 R)
• M77: 31,034,527 km (0.079 R)
• M78: 32,200,044 km (0.104 R)
• M79: 32,306,707 km (0.084 R)
• M80: 34,573,713 km (0.12 R)
• M81: 35,066,190 km (0.037 R)
• M82: 36,113,524 km (0.097 R)
• M83: 36,668,832 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.7

Radius: 6.6

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 10.78 AU - 16.58 AU

Year: 17950 Days

Day: 18.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 34,894,120 km

• M1: 112,797 km (0.054 R)
• M2: 268,977 km (0.063 R)
• M3: 478,115 km (0.106 R)
• M4: 691,890 km (0.081 R)
• M5: 888,163 km (0.079 R)
• M6: 1,466,209 km (0.038 R)
• M7: 1,836,164 km (0.042 R)
• M8: 2,492,301 km (0.05 R)
• M9: 2,591,634 km (0.093 R)
• M10: 2,759,931 km (0.037 R)
• M11: 3,214,409 km (0.101 R)
• M12: 3,654,526 km (0.094 R)
• M13: 4,270,570 km (0.114 R)
• M14: 5,338,998 km (0.117 R)
• M15: 5,946,815 km (0.09 R)
• M16: 6,394,411 km (0.104 R)
• M17: 6,485,217 km (0.071 R)
• M18: 6,668,175 km (0.027 R)
• M19: 7,039,178 km (0.086 R)
• M20: 7,608,249 km (0.109 R)
• M21: 8,389,748 km (0.118 R)
• M22: 9,145,516 km (0.086 R)
• M23: 9,299,153 km (0.072 R)
• M24: 9,402,226 km (0.072 R)
• M25: 10,080,802 km (0.105 R)
• M26: 10,667,375 km (0.075 R)
• M27: 11,100,760 km (0.048 R)
• M28: 12,549,017 km (0.114 R)
• M29: 13,006,488 km (0.059 R)
• M30: 13,179,572 km (0.113 R)
• M31: 14,233,190 km (0.113 R)
• M32: 15,071,387 km (0.063 R)
• M33: 16,358,378 km (0.116 R)
• M34: 18,840,356 km (0.117 R)
• M35: 19,429,622 km (0.052 R)
• M36: 19,693,512 km (0.051 R)
• M37: 20,024,872 km (0.116 R)
• M38: 20,091,443 km (0.102 R)
• M39: 22,465,262 km (0.102 R)
• M40: 22,742,167 km (0.081 R)
• M41: 23,861,010 km (0.113 R)
• M42: 24,002,230 km (0.09 R)
• M43: 24,356,179 km (0.1 R)
• M44: 24,569,505 km (0.042 R)
• M45: 25,428,646 km (0.114 R)
• M46: 28,288,209 km (0.029 R)
• M47: 28,587,106 km (0.104 R)
• M48: 31,016,575 km (0.077 R)
• M49: 31,170,661 km (0.106 R)
• M50: 31,479,431 km (0.078 R)
• M51: 33,907,105 km (0.094 R)
• M52: 37,045,519 km (0.091 R)
• M53: 37,700,758 km (0.063 R)
• M54: 38,525,042 km (0.069 R)
• M55: 39,022,455 km (0.116 R)
• M56: 40,359,411 km (0.113 R)
• M57: 40,527,559 km (0.038 R)
• M58: 41,202,694 km (0.074 R)
• M59: 42,307,475 km (0.036 R)
• M60: 42,478,315 km (0.103 R)
• M61: 42,735,025 km (0.072 R)
• M62: 43,335,960 km (0.081 R)
• M63: 44,112,672 km (0.108 R)
• M64: 45,155,519 km (0.104 R)
• M65: 45,680,009 km (0.032 R)
• M66: 48,689,619 km (0.036 R)
• M67: 49,496,999 km (0.028 R)
• M68: 49,767,172 km (0.066 R)
• M69: 51,034,117 km (0.045 R)
• M70: 51,216,028 km (0.068 R)
• M71: 52,311,683 km (0.065 R)
• M72: 52,495,090 km (0.072 R)
• M73: 52,862,502 km (0.071 R)
• M74: 53,877,224 km (0.079 R)
• M75: 54,712,130 km (0.078 R)
• M76: 55,177,828 km (0.117 R)
• M77: 56,865,442 km (0.106 R)
• M78: 57,337,124 km (0.106 R)
• M79: 57,810,152 km (0.073 R)
• M80: 58,094,688 km (0.091 R)
• M81: 58,189,533 km (0.045 R)
• M82: 58,284,527 km (0.118 R)
• M83: 61,544,115 km (0.071 R)
• M84: 62,416,869 km (0.056 R)
• M85: 63,195,975 km (0.115 R)
• M86: 63,293,662 km (0.116 R)
• M87: 63,489,037 km (0.044 R)
• M88: 63,586,874 km (0.053 R)
• M89: 64,862,495 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.9

Radius: 4.6

Gravity: 43.57 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 13.93 AU - 17.83 AU

Year: 22450 Days

Day: 21.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 34,894,120 km

• M1: 161,865 km (0.119 R)
• M2: 258,206 km (0.106 R)
• M3: 333,154 km (0.043 R)
• M4: 702,512 km (0.058 R)
• M5: 837,748 km (0.086 R)
• M6: 1,226,852 km (0.106 R)
• M7: 1,457,083 km (0.071 R)
• M8: 1,525,300 km (0.095 R)
• M9: 2,264,762 km (0.067 R)
• M10: 4,016,703 km (0.086 R)
• M11: 4,161,214 km (0.117 R)
• M12: 4,356,589 km (0.034 R)
• M13: 4,405,956 km (0.112 R)
• M14: 5,063,888 km (0.053 R)
• M15: 5,167,858 km (0.083 R)
• M16: 6,024,605 km (0.109 R)
• M17: 7,097,821 km (0.052 R)
• M18: 7,507,868 km (0.067 R)
• M19: 7,805,419 km (0.095 R)
• M20: 7,925,546 km (0.081 R)
• M21: 8,783,489 km (0.073 R)
• M22: 9,864,184 km (0.048 R)
• M23: 11,053,487 km (0.11 R)
• M24: 16,857,735 km (0.099 R)
• M25: 17,403,468 km (0.077 R)
• M26: 18,752,691 km (0.084 R)
• M27: 19,480,485 km (0.086 R)
• M28: 20,963,748 km (0.06 R)
• M29: 21,382,024 km (0.094 R)
• M30: 21,550,172 km (0.106 R)
• M31: 24,474,810 km (0.107 R)
• M32: 26,432,448 km (0.114 R)
• M33: 26,612,863 km (0.08 R)
• M34: 26,975,039 km (0.09 R)
• M35: 27,247,607 km (0.051 R)
• M36: 27,612,625 km (0.119 R)
• M37: 27,795,733 km (0.092 R)
• M38: 27,887,437 km (0.096 R)
• M39: 28,809,857 km (0.071 R)
• M40: 29,088,558 km (0.104 R)
• M41: 30,495,526 km (0.087 R)
• M42: 30,779,463 km (0.053 R)
• M43: 31,159,591 km (0.069 R)
• M44: 31,350,179 km (0.117 R)
• M45: 31,445,622 km (0.105 R)
• M46: 32,695,363 km (0.074 R)
• M47: 33,277,598 km (0.116 R)
• M48: 33,863,273 km (0.038 R)
• M49: 34,059,246 km (0.086 R)
• M50: 34,748,145 km (0.093 R)
• M51: 35,044,797 km (0.104 R)
• M52: 35,839,910 km (0.027 R)
• M53: 36,942,895 km (0.094 R)
• M54: 37,853,647 km (0.115 R)
• M55: 39,079,452 km (0.049 R)
• M56: 41,464,939 km (0.111 R)
• M57: 42,200,213 km (0.112 R)
• M58: 43,045,890 km (0.037 R)
• M59: 43,152,104 km (0.116 R)
• M60: 44,324,952 km (0.106 R)
• M61: 45,076,681 km (0.027 R)
• M62: 45,941,057 km (0.111 R)
• M63: 47,466,806 km (0.101 R)
• M64: 49,341,716 km (0.077 R)
• M65: 53,733,610 km (0.105 R)
• M66: 55,571,121 km (0.059 R)
• M67: 58,248,624 km (0.113 R)
• M68: 59,071,711 km (0.108 R)
• M69: 59,425,809 km (0.091 R)
• M70: 59,898,838 km (0.098 R)
• M71: 62,282,829 km (0.058 R)
• M72: 64,212,193 km (0.105 R)
• M73: 65,184,131 km (0.102 R)
• M74: 65,794,191 km (0.095 R)
• M75: 66,283,525 km (0.116 R)
• M76: 67,389,054 km (0.076 R)
• M77: 67,512,173 km (0.116 R)
• M78: 68,624,433 km (0.109 R)
• M79: 68,872,466 km (0.118 R)
• M80: 69,618,062 km (0.066 R)
• M81: 69,742,677 km (0.11 R)
• M82: 70,491,564 km (0.11 R)
• M83: 71,242,994 km (0.108 R)
• M84: 71,494,169 km (0.074 R)
• M85: 71,997,266 km (0.103 R)
• M86: 72,501,411 km (0.083 R)
• M87: 72,627,672 km (0.08 R)
• M88: 73,133,462 km (0.079 R)
• M89: 81,513,337 km (0.057 R)
• M90: 82,697,404 km (0.057 R)
• M91: 83,225,484 km (0.092 R)
• M92: 84,417,630 km (0.111 R)
• M93: 85,615,460 km (0.03 R)
• M94: 85,748,901 km (0.09 R)
• M95: 85,882,492 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.4

Radius: 6.6

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 15.2 AU - 22.48 AU

Year: 29011 Days

Day: 19.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 34,894,120 km

• M1: 159,172 km (0.088 R)
• M2: 281,394 km (0.067 R)
• M3: 726,746 km (0.054 R)
• M4: 1,150,108 km (0.111 R)
• M5: 1,334,862 km (0.113 R)
• M6: 1,694,944 km (0.103 R)
• M7: 1,905,578 km (0.11 R)
• M8: 2,124,739 km (0.08 R)
• M9: 2,351,978 km (0.056 R)
• M10: 2,608,837 km (0.068 R)
• M11: 3,408,288 km (0.086 R)
• M12: 4,777,408 km (0.115 R)
• M13: 5,688,309 km (0.114 R)
• M14: 6,265,907 km (0.087 R)
• M15: 6,953,159 km (0.043 R)
• M16: 7,167,084 km (0.118 R)
• M17: 7,853,439 km (0.108 R)
• M18: 8,691,487 km (0.098 R)
• M19: 10,872,175 km (0.069 R)
• M20: 11,084,903 km (0.101 R)
• M21: 11,840,372 km (0.07 R)
• M22: 14,866,438 km (0.063 R)
• M23: 18,031,331 km (0.098 R)
• M24: 18,283,104 km (0.095 R)
• M25: 21,305,878 km (0.107 R)
• M26: 21,973,534 km (0.058 R)
• M27: 22,152,602 km (0.093 R)
• M28: 22,828,934 km (0.059 R)
• M29: 24,525,973 km (0.109 R)
• M30: 26,978,630 km (0.075 R)
• M31: 27,122,543 km (0.118 R)
• M32: 27,314,776 km (0.111 R)
• M33: 27,411,117 km (0.064 R)
• M34: 29,065,221 km (0.1 R)
• M35: 31,454,747 km (0.099 R)
• M36: 31,909,824 km (0.07 R)
• M37: 32,112,829 km (0.108 R)
• M38: 32,366,995 km (0.116 R)
• M39: 32,519,884 km (0.03 R)
• M40: 34,581,343 km (0.032 R)
• M41: 34,685,463 km (0.079 R)
• M42: 34,737,523 km (0.11 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 17,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit