🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.66 AU - 0.96 AU

Year: 261 Days

Day: 21.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,799,589 km

• M1: 341,981 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.1 AU - 1.52 AU

Year: 537 Days

Day: 47.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.12 AU - 3.24 AU

Year: 1571 Days

Day: 36 Hours

Environment

Temp: -79 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,799,589 km

• M1: 484,996 km (0.092 R)
• M2: 750,981 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.02 AU - 3.66 AU

Year: 2186 Days

Day: 15 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.7

Radius: 8

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.08 AU - 11.24 AU

Year: 9929 Days

Day: 8.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,799,589 km

• M1: 104,719 km (0.104 R)
• M2: 216,767 km (0.077 R)
• M3: 323,879 km (0.07 R)
• M4: 462,706 km (0.1 R)
• M5: 1,141,881 km (0.043 R)
• M6: 1,203,216 km (0.038 R)
• M7: 1,646,325 km (0.095 R)
• M8: 2,174,704 km (0.048 R)
• M9: 2,467,617 km (0.072 R)
• M10: 2,629,033 km (0.059 R)
• M11: 3,243,132 km (0.105 R)
• M12: 3,487,426 km (0.116 R)
• M13: 3,691,776 km (0.059 R)
• M14: 3,853,492 km (0.12 R)
• M15: 3,970,477 km (0.066 R)
• M16: 4,304,230 km (0.068 R)
• M17: 4,998,663 km (0.08 R)
• M18: 5,701,025 km (0.082 R)
• M19: 6,050,187 km (0.119 R)
• M20: 6,517,231 km (0.036 R)
• M21: 7,110,387 km (0.073 R)
• M22: 7,283,023 km (0.099 R)
• M23: 7,427,833 km (0.046 R)
• M24: 7,838,779 km (0.114 R)
• M25: 8,106,858 km (0.102 R)
• M26: 8,196,916 km (0.118 R)
• M27: 8,317,492 km (0.101 R)
• M28: 8,590,807 km (0.12 R)
• M29: 8,743,996 km (0.111 R)
• M30: 9,365,724 km (0.088 R)
• M31: 9,523,400 km (0.076 R)
• M32: 9,618,545 km (0.114 R)
• M33: 9,713,839 km (0.118 R)
• M34: 10,033,978 km (0.105 R)
• M35: 10,324,946 km (0.114 R)
• M36: 10,816,375 km (0.108 R)
• M37: 11,719,796 km (0.116 R)
• M38: 11,889,740 km (0.12 R)
• M39: 12,335,541 km (0.035 R)
• M40: 13,384,970 km (0.082 R)
• M41: 13,705,409 km (0.108 R)
• M42: 13,848,574 km (0.069 R)
• M43: 13,956,285 km (0.045 R)
• M44: 14,028,241 km (0.118 R)
• M45: 14,390,118 km (0.066 R)
• M46: 14,718,336 km (0.065 R)
• M47: 14,938,544 km (0.048 R)
• M48: 15,049,097 km (0.081 R)
• M49: 15,307,901 km (0.106 R)
• M50: 16,018,192 km (0.095 R)
• M51: 16,131,288 km (0.08 R)
• M52: 17,238,462 km (0.098 R)
• M53: 17,354,400 km (0.085 R)
• M54: 17,587,025 km (0.09 R)
• M55: 17,859,742 km (0.092 R)
• M56: 18,055,416 km (0.091 R)
• M57: 18,488,352 km (0.086 R)
• M58: 19,726,873 km (0.109 R)
• M59: 19,848,197 km (0.113 R)
• M60: 20,254,205 km (0.102 R)
• M61: 20,827,315 km (0.113 R)
• M62: 21,074,600 km (0.095 R)
• M63: 21,488,837 km (0.102 R)
• M64: 22,073,315 km (0.078 R)
• M65: 22,451,798 km (0.114 R)
• M66: 22,578,507 km (0.116 R)
• M67: 22,790,039 km (0.071 R)
• M68: 24,549,908 km (0.09 R)
• M69: 24,767,423 km (0.053 R)
• M70: 25,117,034 km (0.034 R)
• M71: 25,380,176 km (0.104 R)
• M72: 26,397,442 km (0.027 R)
• M73: 27,428,171 km (0.069 R)
• M74: 27,563,557 km (0.08 R)
• M75: 28,426,288 km (0.106 R)
• M76: 29,528,675 km (0.115 R)
• M77: 29,992,129 km (0.079 R)
• M78: 30,364,628 km (0.073 R)
• M79: 30,738,622 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.4

Radius: 11.8

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.85 AU - 12.31 AU

Year: 11462 Days

Day: 9.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,799,589 km

• M1: 178,919 km (0.046 R)
• M2: 338,690 km (0.054 R)
• M3: 996,322 km (0.087 R)
• M4: 1,187,807 km (0.107 R)
• M5: 1,486,554 km (0.086 R)
• M6: 1,682,378 km (0.087 R)
• M7: 1,860,998 km (0.068 R)
• M8: 3,122,706 km (0.099 R)
• M9: 3,311,947 km (0.106 R)
• M10: 3,472,615 km (0.096 R)
• M11: 3,570,153 km (0.027 R)
• M12: 3,701,949 km (0.047 R)
• M13: 4,004,137 km (0.062 R)
• M14: 4,958,721 km (0.051 R)
• M15: 5,143,025 km (0.098 R)
• M16: 5,254,775 km (0.105 R)
• M17: 5,367,272 km (0.079 R)
• M18: 5,556,663 km (0.094 R)
• M19: 5,786,745 km (0.114 R)
• M20: 5,942,027 km (0.046 R)
• M21: 6,177,494 km (0.053 R)
• M22: 6,576,771 km (0.108 R)
• M23: 7,025,864 km (0.118 R)
• M24: 7,191,618 km (0.086 R)
• M25: 7,316,682 km (0.095 R)
• M26: 7,696,661 km (0.09 R)
• M27: 9,189,498 km (0.109 R)
• M28: 9,922,528 km (0.082 R)
• M29: 10,015,428 km (0.047 R)
• M30: 10,202,276 km (0.111 R)
• M31: 10,817,272 km (0.072 R)
• M32: 10,960,886 km (0.094 R)
• M33: 11,493,156 km (0.083 R)
• M34: 11,836,184 km (0.044 R)
• M35: 12,132,986 km (0.109 R)
• M36: 12,232,468 km (0.071 R)
• M37: 12,834,899 km (0.098 R)
• M38: 13,653,349 km (0.115 R)
• M39: 14,068,932 km (0.118 R)
• M40: 14,700,085 km (0.107 R)
• M41: 14,859,407 km (0.114 R)
• M42: 15,179,546 km (0.096 R)
• M43: 15,394,369 km (0.104 R)
• M44: 15,502,079 km (0.091 R)
• M45: 15,826,856 km (0.071 R)
• M46: 16,538,344 km (0.069 R)
• M47: 17,260,154 km (0.105 R)
• M48: 18,049,133 km (0.105 R)
• M49: 20,842,125 km (0.114 R)
• M50: 21,501,104 km (0.095 R)
• M51: 21,621,530 km (0.106 R)
• M52: 23,394,414 km (0.109 R)
• M53: 23,518,431 km (0.082 R)
• M54: 23,829,445 km (0.066 R)
• M55: 24,141,656 km (0.094 R)
• M56: 24,455,362 km (0.097 R)
• M57: 25,723,503 km (0.03 R)
• M58: 26,108,120 km (0.076 R)
• M59: 26,494,531 km (0.072 R)
• M60: 27,862,304 km (0.1 R)
• M61: 28,786,819 km (0.099 R)
• M62: 30,530,382 km (0.099 R)
• M63: 30,937,737 km (0.068 R)
• M64: 33,698,267 km (0.089 R)
• M65: 35,107,778 km (0.039 R)
• M66: 35,463,222 km (0.11 R)
• M67: 36,177,702 km (0.043 R)
• M68: 36,680,500 km (0.115 R)
• M69: 37,620,723 km (0.088 R)
• M70: 38,276,261 km (0.115 R)
• M71: 39,156,046 km (0.094 R)
• M72: 39,303,400 km (0.1 R)
• M73: 39,968,512 km (0.069 R)
• M74: 41,235,007 km (0.109 R)
• M75: 41,610,049 km (0.081 R)
• M76: 41,835,643 km (0.109 R)
• M77: 43,883,787 km (0.107 R)
• M78: 44,266,608 km (0.102 R)
• M79: 44,958,648 km (0.105 R)
• M80: 45,499,295 km (0.09 R)
• M81: 47,604,885 km (0.118 R)
• M82: 48,788,354 km (0.105 R)
• M83: 48,946,778 km (0.114 R)
• M84: 50,141,317 km (0.073 R)
• M85: 51,667,963 km (0.091 R)
• M86: 52,153,258 km (0.095 R)
• M87: 52,802,663 km (0.088 R)
• M88: 53,291,399 km (0.107 R)
• M89: 53,373,080 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392

Radius: 7.7

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 12.54 AU - 18.82 AU

Year: 22238 Days

Day: 24.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 96.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,799,589 km

• M1: 347,516 km (0.051 R)
• M2: 483,351 km (0.085 R)
• M3: 558,150 km (0.118 R)
• M4: 969,095 km (0.089 R)
• M5: 1,656,497 km (0.07 R)
• M6: 2,078,214 km (0.115 R)
• M7: 2,141,194 km (0.082 R)
• M8: 2,204,773 km (0.104 R)
• M9: 3,052,096 km (0.076 R)
• M10: 3,196,308 km (0.052 R)
• M11: 3,379,715 km (0.071 R)
• M12: 3,454,065 km (0.064 R)
• M13: 4,068,464 km (0.097 R)
• M14: 4,147,601 km (0.12 R)
• M15: 4,267,279 km (0.055 R)
• M16: 4,883,174 km (0.063 R)
• M17: 5,180,125 km (0.106 R)
• M18: 5,791,682 km (0.115 R)
• M19: 5,970,601 km (0.117 R)
• M20: 6,105,987 km (0.045 R)
• M21: 6,704,528 km (0.118 R)
• M22: 7,563,818 km (0.108 R)
• M23: 9,541,651 km (0.075 R)
• M24: 9,594,310 km (0.101 R)
• M25: 10,888,631 km (0.08 R)
• M26: 12,872,149 km (0.111 R)
• M27: 12,930,342 km (0.12 R)
• M28: 13,577,503 km (0.038 R)
• M29: 14,598,059 km (0.034 R)
• M30: 14,964,125 km (0.117 R)
• M31: 15,457,050 km (0.088 R)
• M32: 16,143,405 km (0.101 R)
• M33: 16,458,608 km (0.1 R)
• M34: 17,159,474 km (0.038 R)
• M35: 17,934,990 km (0.046 R)
• M36: 18,196,038 km (0.115 R)
• M37: 18,261,562 km (0.08 R)
• M38: 19,453,258 km (0.118 R)
• M39: 19,520,129 km (0.084 R)
• M40: 19,721,487 km (0.111 R)
• M41: 20,261,536 km (0.034 R)
• M42: 20,669,788 km (0.096 R)
• M43: 21,012,218 km (0.114 R)
• M44: 22,050,427 km (0.106 R)
• M45: 23,817,627 km (0.078 R)
• M46: 25,045,077 km (0.101 R)
• M47: 25,703,158 km (0.083 R)
• M48: 26,887,225 km (0.076 R)
• M49: 27,711,510 km (0.106 R)
• M50: 27,862,304 km (0.11 R)
• M51: 27,937,851 km (0.117 R)
• M52: 28,013,398 km (0.108 R)
• M53: 30,700,325 km (0.076 R)
• M54: 31,247,554 km (0.111 R)
• M55: 31,876,913 km (0.064 R)
• M56: 33,068,011 km (0.105 R)
• M57: 33,227,931 km (0.099 R)
• M58: 34,678,881 km (0.076 R)
• M59: 34,922,725 km (0.108 R)
• M60: 35,085,637 km (0.113 R)
• M61: 35,412,060 km (0.05 R)
• M62: 35,493,890 km (0.075 R)
• M63: 36,480,189 km (0.037 R)
• M64: 36,645,494 km (0.116 R)
• M65: 42,584,081 km (0.117 R)
• M66: 43,982,821 km (0.105 R)
• M67: 44,422,938 km (0.087 R)
• M68: 45,396,521 km (0.077 R)
• M69: 45,574,243 km (0.105 R)
• M70: 47,184,515 km (0.045 R)
• M71: 48,087,188 km (0.037 R)
• M72: 48,540,619 km (0.067 R)
• M73: 50,644,863 km (0.069 R)
• M74: 51,476,179 km (0.085 R)
• M75: 51,940,082 km (0.114 R)
• M76: 53,809,457 km (0.106 R)
• M77: 56,081,399 km (0.069 R)
• M78: 56,845,695 km (0.097 R)
• M79: 57,517,389 km (0.11 R)
• M80: 58,481,398 km (0.043 R)
• M81: 59,547,881 km (0.061 R)
• M82: 59,742,508 km (0.065 R)
• M83: 59,839,896 km (0.114 R)
• M84: 59,937,284 km (0.117 R)
• M85: 61,897,017 km (0.117 R)
• M86: 64,875,959 km (0.047 R)
• M87: 65,577,723 km (0.04 R)
• M88: 67,191,136 km (0.067 R)
• M89: 67,393,841 km (0.112 R)
• M90: 67,495,119 km (0.044 R)
• M91: 67,698,123 km (0.075 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 17,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit