🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.53 AU - 0.59 AU

Year: 147 Days

Day: 21.4 Hours

Environment

Temp: 238 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.55 AU - 0.73 AU

Year: 180 Days

Day: 17.2 Hours

Environment

Temp: 238 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.64 AU - 0.94 AU

Year: 247 Days

Day: 32.6 Hours

Environment

Temp: 115 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.42 AU - 1.62 AU

Year: 659 Days

Day: 30.8 Hours

Environment

Temp: -17 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 101,024,396 km

• M1: 268,528 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.03 AU - 3.27 AU

Year: 1516 Days

Day: 18.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 119.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.31 AU - 3.67 AU

Year: 1817 Days

Day: 45.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,024,396 km

• M1: 1,262,756 km (0.11 R)
• M2: 2,423,635 km (0.063 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.31 AU - 4.51 AU

Year: 3255 Days

Day: 37.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,024,396 km

• M1: 97,089 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583

Radius: 11.1

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.04 AU - 7.76 AU

Year: 5690 Days

Day: 12 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 101,024,396 km

• M1: 143,165 km (0.068 R)
• M2: 260,749 km (0.105 R)
• M3: 495,767 km (0.118 R)
• M4: 571,763 km (0.085 R)
• M5: 737,966 km (0.093 R)
• M6: 894,146 km (0.087 R)
• M7: 1,076,207 km (0.097 R)
• M8: 1,194,689 km (0.104 R)
• M9: 1,349,074 km (0.068 R)
• M10: 1,428,959 km (0.088 R)
• M11: 1,610,421 km (0.083 R)
• M12: 1,799,812 km (0.034 R)
• M13: 2,051,436 km (0.114 R)
• M14: 2,276,431 km (0.089 R)
• M15: 2,411,518 km (0.096 R)
• M16: 2,649,378 km (0.103 R)
• M17: 2,812,141 km (0.065 R)
• M18: 2,915,662 km (0.115 R)
• M19: 3,147,988 km (0.108 R)
• M20: 3,364,456 km (0.085 R)
• M21: 3,541,281 km (0.065 R)
• M22: 3,927,094 km (0.119 R)
• M23: 4,255,162 km (0.093 R)
• M24: 4,374,541 km (0.111 R)
• M25: 4,446,647 km (0.104 R)
• M26: 4,567,821 km (0.037 R)
• M27: 5,113,854 km (0.078 R)
• M28: 5,785,997 km (0.077 R)
• M29: 5,945,019 km (0.034 R)
• M30: 6,051,982 km (0.099 R)
• M31: 6,132,466 km (0.117 R)
• M32: 6,762,273 km (0.116 R)
• M33: 7,127,291 km (0.064 R)
• M34: 7,412,574 km (0.069 R)
• M35: 7,672,576 km (0.068 R)
• M36: 7,965,039 km (0.066 R)
• M37: 8,112,543 km (0.101 R)
• M38: 8,231,324 km (0.103 R)
• M39: 8,380,473 km (0.093 R)
• M40: 8,651,394 km (0.084 R)
• M41: 8,925,159 km (0.109 R)
• M42: 9,232,732 km (0.119 R)
• M43: 9,732,239 km (0.106 R)
• M44: 9,858,500 km (0.104 R)
• M45: 10,112,517 km (0.099 R)
• M46: 10,433,255 km (0.076 R)
• M47: 10,887,883 km (0.111 R)
• M48: 11,481,936 km (0.097 R)
• M49: 11,582,017 km (0.074 R)
• M50: 12,018,843 km (0.054 R)
• M51: 12,188,337 km (0.09 R)
• M52: 12,874,243 km (0.094 R)
• M53: 12,943,507 km (0.119 R)
• M54: 13,962,119 km (0.092 R)
• M55: 14,824,401 km (0.103 R)
• M56: 15,006,312 km (0.084 R)
• M57: 15,630,135 km (0.102 R)
• M58: 17,436,829 km (0.106 R)
• M59: 19,706,827 km (0.032 R)
• M60: 19,826,655 km (0.097 R)
• M61: 20,673,079 km (0.106 R)
• M62: 20,794,852 km (0.12 R)
• M63: 22,234,283 km (0.11 R)
• M64: 23,113,320 km (0.075 R)
• M65: 23,408,925 km (0.117 R)
• M66: 23,705,727 km (0.096 R)
• M67: 24,003,726 km (0.079 R)
• M68: 24,089,147 km (0.056 R)
• M69: 25,208,438 km (0.102 R)
• M70: 25,295,205 km (0.111 R)
• M71: 25,469,037 km (0.109 R)
• M72: 25,905,564 km (0.07 R)
• M73: 26,080,893 km (0.109 R)
• M74: 26,830,229 km (0.057 R)
• M75: 27,229,804 km (0.093 R)
• M76: 27,497,435 km (0.091 R)
• M77: 28,711,871 km (0.054 R)
• M78: 29,531,368 km (0.107 R)
• M79: 30,127,814 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.7

Radius: 3.7

Gravity: 65.43 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 16.75 AU - 18.69 AU

Year: 26216 Days

Day: 15.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,024,396 km

• M1: 92,302 km (0.11 R)
• M2: 145,559 km (0.078 R)
• M3: 643,121 km (0.102 R)
• M4: 872,904 km (0.069 R)
• M5: 1,060,948 km (0.111 R)
• M6: 1,159,683 km (0.119 R)
• M7: 1,583,793 km (0.109 R)
• M8: 1,890,767 km (0.11 R)
• M9: 1,930,561 km (0.115 R)
• M10: 2,174,405 km (0.081 R)
• M11: 2,916,710 km (0.11 R)
• M12: 4,238,556 km (0.073 R)
• M13: 4,715,026 km (0.087 R)
• M14: 5,717,481 km (0.103 R)
• M15: 6,783,067 km (0.106 R)
• M16: 7,275,842 km (0.087 R)
• M17: 7,338,224 km (0.112 R)
• M18: 8,426,250 km (0.071 R)
• M19: 8,822,235 km (0.081 R)
• M20: 11,904,550 km (0.115 R)
• M21: 12,125,655 km (0.098 R)
• M22: 12,647,004 km (0.076 R)
• M23: 13,251,828 km (0.066 R)
• M24: 13,711,542 km (0.099 R)
• M25: 15,201,687 km (0.118 R)
• M26: 15,763,427 km (0.03 R)
• M27: 16,168,837 km (0.065 R)
• M28: 16,495,708 km (0.038 R)
• M29: 16,907,252 km (0.103 R)
• M30: 17,740,512 km (0.103 R)
• M31: 17,993,033 km (0.092 R)
• M32: 18,077,556 km (0.102 R)
• M33: 18,586,937 km (0.056 R)
• M34: 18,757,927 km (0.114 R)
• M35: 19,620,060 km (0.094 R)
• M36: 20,495,207 km (0.092 R)
• M37: 21,921,474 km (0.111 R)
• M38: 23,379,604 km (0.044 R)
• M39: 24,120,263 km (0.088 R)
• M40: 24,962,798 km (0.104 R)
• M41: 25,151,292 km (0.032 R)
• M42: 27,839,865 km (0.063 R)
• M43: 29,217,811 km (0.087 R)
• M44: 29,815,304 km (0.115 R)
• M45: 31,937,500 km (0.085 R)
• M46: 33,795,057 km (0.108 R)
• M47: 35,158,192 km (0.108 R)
• M48: 35,263,659 km (0.087 R)
• M49: 36,432,317 km (0.076 R)
• M50: 36,860,317 km (0.104 R)
• M51: 38,807,184 km (0.093 R)
• M52: 41,120,416 km (0.09 R)
• M53: 42,013,216 km (0.069 R)
• M54: 42,687,154 km (0.104 R)
• M55: 43,704,569 km (0.113 R)
• M56: 44,844,505 km (0.067 R)
• M57: 45,763,485 km (0.095 R)
• M58: 46,109,654 km (0.063 R)
• M59: 47,503,158 km (0.049 R)
• M60: 47,736,681 km (0.112 R)
• M61: 48,439,791 km (0.097 R)
• M62: 49,028,159 km (0.119 R)
• M63: 50,569,316 km (0.086 R)
• M64: 51,405,718 km (0.09 R)
• M65: 52,126,331 km (0.084 R)
• M66: 52,487,759 km (0.108 R)
• M67: 54,064,072 km (0.096 R)
• M68: 55,655,793 km (0.049 R)
• M69: 56,271,987 km (0.06 R)
• M70: 57,014,591 km (0.116 R)
• M71: 57,262,774 km (0.09 R)
• M72: 61,791,849 km (0.114 R)
• M73: 64,099,247 km (0.104 R)
• M74: 66,434,470 km (0.036 R)
• M75: 66,565,069 km (0.06 R)
• M76: 70,388,192 km (0.068 R)
• M77: 72,931,356 km (0.1 R)
• M78: 74,552,996 km (0.1 R)
• M79: 75,096,186 km (0.101 R)
• M80: 76,596,653 km (0.107 R)
• M81: 76,870,567 km (0.04 R)
• M82: 80,460,616 km (0.115 R)
• M83: 81,296,868 km (0.091 R)
• M84: 86,089,386 km (0.11 R)
• M85: 86,374,071 km (0.114 R)
• M86: 86,659,204 km (0.119 R)
• M87: 87,659,416 km (0.111 R)
• M88: 87,945,895 km (0.086 R)
• M89: 89,671,208 km (0.096 R)
• M90: 91,698,259 km (0.108 R)
• M91: 92,425,753 km (0.08 R)
• M92: 98,463,823 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.7

Radius: 3

Gravity: 99.08 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 17.43 AU - 18.55 AU

Year: 26818 Days

Day: 18.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 101,024,396 km

• M1: 153,787 km (0.065 R)
• M2: 204,650 km (0.101 R)
• M3: 366,814 km (0.105 R)
• M4: 615,446 km (0.081 R)
• M5: 642,672 km (0.099 R)
• M6: 1,132,605 km (0.086 R)
• M7: 1,304,493 km (0.066 R)
• M8: 1,484,609 km (0.047 R)
• M9: 2,153,162 km (0.099 R)
• M10: 2,237,236 km (0.08 R)
• M11: 3,041,175 km (0.066 R)
• M12: 3,182,994 km (0.106 R)
• M13: 3,571,948 km (0.064 R)
• M14: 3,671,431 km (0.086 R)
• M15: 4,182,906 km (0.096 R)
• M16: 6,081,004 km (0.036 R)
• M17: 7,749,469 km (0.095 R)
• M18: 8,934,733 km (0.04 R)
• M19: 9,342,237 km (0.094 R)
• M20: 9,686,313 km (0.11 R)
• M21: 10,529,147 km (0.107 R)
• M22: 10,959,390 km (0.097 R)
• M23: 11,176,607 km (0.086 R)
• M24: 13,813,718 km (0.111 R)
• M25: 14,363,191 km (0.087 R)
• M26: 15,402,298 km (0.115 R)
• M27: 15,808,456 km (0.086 R)
• M28: 15,890,136 km (0.052 R)
• M29: 17,383,422 km (0.115 R)
• M30: 17,806,186 km (0.119 R)
• M31: 17,976,279 km (0.105 R)
• M32: 18,748,054 km (0.094 R)
• M33: 19,881,856 km (0.107 R)
• M34: 21,668,952 km (0.081 R)
• M35: 23,693,311 km (0.096 R)
• M36: 25,203,052 km (0.11 R)
• M37: 26,743,462 km (0.035 R)
• M38: 27,133,314 km (0.104 R)
• M39: 27,721,682 km (0.112 R)
• M40: 28,215,206 km (0.097 R)
• M41: 28,512,606 km (0.091 R)
• M42: 28,711,571 km (0.078 R)
• M43: 29,411,241 km (0.105 R)
• M44: 30,015,466 km (0.037 R)
• M45: 30,420,577 km (0.073 R)
• M46: 31,031,685 km (0.066 R)
• M47: 34,252,527 km (0.1 R)
• M48: 35,527,550 km (0.082 R)
• M49: 35,741,624 km (0.069 R)
• M50: 36,278,531 km (0.109 R)
• M51: 36,709,971 km (0.118 R)
• M52: 37,577,938 km (0.07 R)
• M53: 38,452,637 km (0.042 R)
• M54: 41,229,024 km (0.044 R)
• M55: 41,679,164 km (0.119 R)
• M56: 41,791,960 km (0.048 R)
• M57: 41,904,907 km (0.082 R)
• M58: 42,244,195 km (0.115 R)
• M59: 43,725,064 km (0.111 R)
• M60: 44,760,281 km (0.05 R)
• M61: 46,854,651 km (0.083 R)
• M62: 47,324,389 km (0.119 R)
• M63: 51,379,538 km (0.079 R)
• M64: 51,500,563 km (0.025 R)
• M65: 53,571,147 km (0.077 R)
• M66: 55,172,742 km (0.107 R)
• M67: 55,792,975 km (0.1 R)
• M68: 55,917,291 km (0.119 R)
• M69: 56,290,687 km (0.05 R)
• M70: 57,040,172 km (0.1 R)
• M71: 57,667,286 km (0.104 R)
• M72: 58,296,645 km (0.082 R)
• M73: 61,991,562 km (0.087 R)
• M74: 62,120,366 km (0.058 R)
• M75: 62,765,582 km (0.061 R)
• M76: 63,412,892 km (0.081 R)
• M77: 64,975,442 km (0.119 R)
• M78: 66,287,415 km (0.084 R)
• M79: 67,873,152 km (0.09 R)
• M80: 68,404,374 km (0.084 R)
• M81: 69,070,534 km (0.061 R)
• M82: 70,678,112 km (0.103 R)
• M83: 74,476,402 km (0.111 R)
• M84: 75,161,561 km (0.049 R)
• M85: 81,421,932 km (0.028 R)
• M86: 82,977,601 km (0.033 R)
• M87: 85,114,457 km (0.095 R)
• M88: 86,117,959 km (0.109 R)
• M89: 86,837,076 km (0.106 R)
• M90: 87,413,776 km (0.06 R)
• M91: 87,558,138 km (0.103 R)
• M92: 88,426,105 km (0.072 R)
• M93: 90,024,857 km (0.12 R)
• M94: 91,193,516 km (0.114 R)
• M95: 93,545,793 km (0.101 R)
• M96: 94,433,057 km (0.077 R)
• M97: 95,769,266 km (0.111 R)
• M98: 97,111,607 km (0.055 R)
• M99: 98,610,428 km (0.088 R)
• M100: 100,570,310 km (0.057 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 16,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit