🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.4 AU - 0.66 AU

Year: 140 Days

Day: 32.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.56 AU - 0.68 AU

Year: 177 Days

Day: 12.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.67 AU - 0.95 AU

Year: 264 Days

Day: 30.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.71 AU - 0.93 AU

Year: 269 Days

Day: 24.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,208,317 km

• M1: 135,835 km (0.032 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.34 AU - 3 AU

Year: 1578 Days

Day: 15.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,208,317 km

• M1: 100,530 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.7

Radius: 12.9

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.63 AU - 5.31 AU

Year: 4007 Days

Day: 13.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 84,208,317 km

• M1: 164,857 km (0.091 R)
• M2: 261,347 km (0.057 R)
• M3: 463,753 km (0.082 R)
• M4: 631,004 km (0.06 R)
• M5: 844,779 km (0.109 R)
• M6: 1,191,098 km (0.112 R)
• M7: 1,446,911 km (0.09 R)
• M8: 1,736,831 km (0.094 R)
• M9: 1,929,663 km (0.089 R)
• M10: 2,284,659 km (0.068 R)
• M11: 2,425,430 km (0.106 R)
• M12: 3,192,568 km (0.112 R)
• M13: 3,390,636 km (0.049 R)
• M14: 3,531,856 km (0.105 R)
• M15: 3,862,019 km (0.103 R)
• M16: 4,180,662 km (0.108 R)
• M17: 4,889,158 km (0.098 R)
• M18: 5,187,755 km (0.117 R)
• M19: 5,492,336 km (0.054 R)
• M20: 5,587,331 km (0.116 R)
• M21: 5,851,222 km (0.089 R)
• M22: 5,996,930 km (0.083 R)
• M23: 6,292,086 km (0.064 R)
• M24: 6,416,402 km (0.096 R)
• M25: 6,541,616 km (0.077 R)
• M26: 7,414,519 km (0.119 R)
• M27: 7,651,781 km (0.032 R)
• M28: 7,784,774 km (0.077 R)
• M29: 8,324,074 km (0.051 R)
• M30: 8,406,054 km (0.113 R)
• M31: 8,931,292 km (0.087 R)
• M32: 9,071,316 km (0.11 R)
• M33: 9,467,301 km (0.1 R)
• M34: 10,071,976 km (0.11 R)
• M35: 10,159,491 km (0.09 R)
• M36: 10,305,648 km (0.077 R)
• M37: 10,511,644 km (0.082 R)
• M38: 11,017,434 km (0.08 R)
• M39: 11,288,506 km (0.07 R)
• M40: 11,500,935 km (0.116 R)
• M41: 11,775,896 km (0.096 R)
• M42: 11,991,317 km (0.077 R)
• M43: 12,176,967 km (0.078 R)
• M44: 13,024,140 km (0.058 R)
• M45: 13,215,027 km (0.117 R)
• M46: 14,478,381 km (0.085 R)
• M47: 14,610,177 km (0.059 R)
• M48: 14,709,360 km (0.089 R)
• M49: 14,874,965 km (0.115 R)
• M50: 15,476,349 km (0.094 R)
• M51: 15,678,605 km (0.102 R)
• M52: 15,847,950 km (0.104 R)
• M53: 17,643,722 km (0.094 R)
• M54: 18,387,074 km (0.096 R)
• M55: 19,249,207 km (0.081 R)
• M56: 19,357,964 km (0.041 R)
• M57: 19,648,783 km (0.114 R)
• M58: 20,124,504 km (0.092 R)
• M59: 20,271,708 km (0.108 R)
• M60: 20,530,064 km (0.043 R)
• M61: 21,574,556 km (0.099 R)
• M62: 21,951,692 km (0.095 R)
• M63: 22,407,367 km (0.117 R)
• M64: 22,712,697 km (0.108 R)
• M65: 23,135,012 km (0.083 R)
• M66: 23,482,378 km (0.078 R)
• M67: 24,613,637 km (0.074 R)
• M68: 24,928,840 km (0.025 R)
• M69: 25,126,458 km (0.05 R)
• M70: 25,962,411 km (0.1 R)
• M71: 26,363,633 km (0.093 R)
• M72: 26,645,774 km (0.098 R)
• M73: 26,807,490 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.3

Radius: 6.6

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 15.91 AU - 19.45 AU

Year: 26885 Days

Day: 22.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,208,317 km

• M1: 98,884 km (0.059 R)
• M2: 270,174 km (0.089 R)
• M3: 499,208 km (0.107 R)
• M4: 614,249 km (0.114 R)
• M5: 963,709 km (0.045 R)
• M6: 1,035,516 km (0.116 R)
• M7: 1,184,516 km (0.09 R)
• M8: 1,235,828 km (0.038 R)
• M9: 1,878,351 km (0.078 R)
• M10: 2,313,232 km (0.098 R)
• M11: 3,604,261 km (0.076 R)
• M12: 3,717,357 km (0.088 R)
• M13: 4,024,482 km (0.083 R)
• M14: 4,102,572 km (0.057 R)
• M15: 4,299,892 km (0.096 R)
• M16: 4,419,869 km (0.118 R)
• M17: 5,120,286 km (0.059 R)
• M18: 5,290,080 km (0.1 R)
• M19: 5,461,669 km (0.098 R)
• M20: 5,504,902 km (0.083 R)
• M21: 5,548,286 km (0.115 R)
• M22: 6,211,752 km (0.109 R)
• M23: 6,667,876 km (0.045 R)
• M24: 7,903,854 km (0.082 R)
• M25: 8,901,821 km (0.027 R)
• M26: 9,208,796 km (0.102 R)
• M27: 10,044,450 km (0.113 R)
• M28: 10,417,697 km (0.106 R)
• M29: 10,579,113 km (0.119 R)
• M30: 10,633,117 km (0.105 R)
• M31: 10,849,885 km (0.097 R)
• M32: 11,620,164 km (0.036 R)
• M33: 12,750,825 km (0.108 R)
• M34: 12,865,866 km (0.06 R)
• M35: 12,923,461 km (0.085 R)
• M36: 13,329,320 km (0.08 R)
• M37: 14,034,674 km (0.075 R)
• M38: 14,571,581 km (0.058 R)
• M39: 14,872,871 km (0.05 R)
• M40: 15,359,064 km (0.091 R)
• M41: 15,420,249 km (0.086 R)
• M42: 16,409,690 km (0.104 R)
• M43: 16,848,909 km (0.049 R)
• M44: 17,867,521 km (0.102 R)
• M45: 18,125,278 km (0.051 R)
• M46: 18,319,456 km (0.076 R)
• M47: 20,164,297 km (0.111 R)
• M48: 20,769,720 km (0.098 R)
• M49: 21,108,708 km (0.026 R)
• M50: 22,136,446 km (0.082 R)
• M51: 23,956,304 km (0.102 R)
• M52: 24,884,110 km (0.117 R)
• M53: 25,533,215 km (0.071 R)
• M54: 25,678,325 km (0.077 R)
• M55: 25,750,880 km (0.054 R)
• M56: 27,217,537 km (0.094 R)
• M57: 29,239,951 km (0.093 R)
• M58: 29,772,220 km (0.086 R)
• M59: 31,232,744 km (0.077 R)
• M60: 31,310,386 km (0.028 R)
• M61: 31,465,519 km (0.112 R)
• M62: 32,952,970 km (0.08 R)
• M63: 33,506,781 km (0.062 R)
• M64: 33,586,218 km (0.1 R)
• M65: 34,143,470 km (0.099 R)
• M66: 35,347,882 km (0.079 R)
• M67: 38,793,720 km (0.078 R)
• M68: 39,210,948 km (0.101 R)
• M69: 40,134,266 km (0.096 R)
• M70: 41,575,193 km (0.102 R)
• M71: 44,072,131 km (0.064 R)
• M72: 44,507,611 km (0.076 R)
• M73: 45,558,386 km (0.084 R)
• M74: 46,351,853 km (0.047 R)
• M75: 48,400,147 km (0.062 R)
• M76: 50,114,389 km (0.085 R)
• M77: 51,390,160 km (0.095 R)
• M78: 52,584,400 km (0.103 R)
• M79: 53,138,809 km (0.069 R)
• M80: 55,281,350 km (0.064 R)
• M81: 55,562,893 km (0.084 R)
• M82: 55,844,885 km (0.079 R)
• M83: 57,262,175 km (0.076 R)
• M84: 57,547,010 km (0.067 R)
• M85: 60,808,393 km (0.098 R)
• M86: 61,778,984 km (0.101 R)
• M87: 62,266,075 km (0.079 R)
• M88: 62,852,498 km (0.103 R)
• M89: 63,735,425 km (0.112 R)
• M90: 63,833,711 km (0.111 R)
• M91: 64,227,751 km (0.063 R)
• M92: 64,919,043 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491

Radius: 3.8

Gravity: 34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 17.56 AU - 18.34 AU

Year: 27503 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,208,317 km

• M1: 77,043 km (0.096 R)
• M2: 960,119 km (0.076 R)
• M3: 1,605,933 km (0.026 R)
• M4: 2,589,838 km (0.111 R)
• M5: 2,748,711 km (0.092 R)
• M6: 3,766,725 km (0.114 R)
• M7: 4,175,576 km (0.095 R)
• M8: 5,484,108 km (0.1 R)
• M9: 6,314,377 km (0.104 R)
• M10: 6,798,475 km (0.083 R)
• M11: 8,495,962 km (0.086 R)
• M12: 9,696,186 km (0.08 R)
• M13: 10,884,591 km (0.08 R)
• M14: 11,920,407 km (0.07 R)
• M15: 12,316,841 km (0.072 R)
• M16: 13,807,285 km (0.099 R)
• M17: 14,084,340 km (0.043 R)
• M18: 15,353,529 km (0.118 R)
• M19: 15,784,670 km (0.099 R)
• M20: 15,856,926 km (0.107 R)
• M21: 16,146,996 km (0.12 R)
• M22: 16,219,700 km (0.075 R)
• M23: 17,027,678 km (0.113 R)
• M24: 17,623,527 km (0.106 R)
• M25: 17,773,424 km (0.091 R)
• M26: 18,988,757 km (0.101 R)
• M27: 19,065,501 km (0.087 R)
• M28: 19,373,971 km (0.039 R)
• M29: 19,917,610 km (0.118 R)
• M30: 20,466,335 km (0.083 R)
• M31: 20,940,560 km (0.108 R)
• M32: 21,980,415 km (0.063 R)
• M33: 22,222,764 km (0.111 R)
• M34: 22,303,696 km (0.06 R)
• M35: 25,199,313 km (0.115 R)
• M36: 25,452,881 km (0.105 R)
• M37: 26,390,112 km (0.102 R)
• M38: 27,078,711 km (0.065 R)
• M39: 27,425,329 km (0.118 R)
• M40: 27,512,245 km (0.111 R)
• M41: 29,268,674 km (0.094 R)
• M42: 31,061,155 km (0.078 R)
• M43: 31,970,561 km (0.118 R)
• M44: 32,336,777 km (0.111 R)
• M45: 32,520,483 km (0.11 R)
• M46: 32,796,491 km (0.113 R)
• M47: 33,258,449 km (0.041 R)
• M48: 34,095,300 km (0.104 R)
• M49: 36,265,217 km (0.079 R)
• M50: 36,742,733 km (0.1 R)
• M51: 37,126,302 km (0.062 R)
• M52: 37,318,685 km (0.098 R)
• M53: 39,357,554 km (0.087 R)
• M54: 39,749,949 km (0.082 R)
• M55: 40,143,691 km (0.107 R)
• M56: 40,538,779 km (0.078 R)
• M57: 40,637,663 km (0.061 R)
• M58: 41,332,695 km (0.106 R)
• M59: 41,432,327 km (0.044 R)
• M60: 42,131,697 km (0.091 R)
• M61: 42,633,748 km (0.045 R)
• M62: 42,734,427 km (0.104 R)
• M63: 43,948,114 km (0.098 R)
• M64: 44,968,372 km (0.108 R)
• M65: 45,378,569 km (0.075 R)
• M66: 45,584,117 km (0.089 R)
• M67: 46,099,481 km (0.117 R)
• M68: 46,306,076 km (0.044 R)
• M69: 46,513,120 km (0.097 R)
• M70: 47,656,945 km (0.071 R)
• M71: 48,915,362 km (0.116 R)
• M72: 49,126,146 km (0.072 R)
• M73: 52,323,950 km (0.074 R)
• M74: 52,971,559 km (0.058 R)
• M75: 53,513,253 km (0.086 R)
• M76: 56,249,248 km (0.086 R)
• M77: 56,691,160 km (0.078 R)
• M78: 57,023,417 km (0.112 R)
• M79: 57,578,575 km (0.074 R)
• M80: 58,806,175 km (0.104 R)
• M81: 59,816,858 km (0.092 R)
• M82: 60,607,034 km (0.048 R)
• M83: 62,311,851 km (0.051 R)
• M84: 64,378,247 km (0.066 R)
• M85: 64,724,865 km (0.105 R)
• M86: 66,350,545 km (0.051 R)
• M87: 67,402,667 km (0.076 R)
• M88: 69,760,329 km (0.058 R)
• M89: 69,878,961 km (0.12 R)
• M90: 71,785,436 km (0.11 R)
• M91: 74,192,765 km (0.083 R)
• M92: 76,259,609 km (0.043 R)
• M93: 78,591,840 km (0.078 R)
• M94: 81,696,145 km (0.064 R)
• M95: 83,074,690 km (0.114 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 12,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit