🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.56 AU - 0.7 AU

Year: 185 Days

Day: 24.9 Hours

Environment

Temp: 173 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,574,612 km

• M1: 316,998 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.95 AU - 1.25 AU

Year: 428 Days

Day: 23.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,574,612 km

• M1: 562,488 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.35 AU - 1.45 AU

Year: 614 Days

Day: 30.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.42 AU - 1.84 AU

Year: 772 Days

Day: 19.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.47 AU - 2.05 AU

Year: 866 Days

Day: 43.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,574,612 km

• M1: 535,411 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.83 AU - 2.81 AU

Year: 1310 Days

Day: 28.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,574,612 km

• M1: 168,148 km (0.069 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.13 AU - 4.33 AU

Year: 3226 Days

Day: 15.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,574,612 km

• M1: 76,893 km (0.096 R)

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.4

Radius: 9.8

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.86 AU - 7.44 AU

Year: 5656 Days

Day: 6.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,574,612 km

• M1: 186,399 km (0.084 R)
• M2: 416,032 km (0.1 R)
• M3: 544,237 km (0.074 R)
• M4: 613,800 km (0.104 R)
• M5: 842,984 km (0.086 R)
• M6: 1,099,544 km (0.106 R)
• M7: 1,530,237 km (0.101 R)
• M8: 1,809,087 km (0.105 R)
• M9: 2,010,296 km (0.081 R)
• M10: 2,161,390 km (0.079 R)
• M11: 2,238,283 km (0.104 R)
• M12: 2,494,844 km (0.062 R)
• M13: 2,636,962 km (0.057 R)
• M14: 3,036,538 km (0.119 R)
• M15: 3,232,361 km (0.101 R)
• M16: 3,365,354 km (0.034 R)
• M17: 3,455,112 km (0.1 R)
• M18: 3,522,880 km (0.106 R)
• M19: 3,845,264 km (0.111 R)
• M20: 3,962,698 km (0.072 R)
• M21: 4,273,712 km (0.063 R)
• M22: 4,419,869 km (0.093 R)
• M23: 4,518,304 km (0.073 R)
• M24: 4,667,304 km (0.088 R)
• M25: 4,742,402 km (0.06 R)
• M26: 4,817,949 km (0.112 R)
• M27: 5,702,072 km (0.049 R)
• M28: 5,863,339 km (0.094 R)
• M29: 5,944,421 km (0.114 R)
• M30: 6,053,328 km (0.066 R)
• M31: 6,805,207 km (0.109 R)
• M32: 7,005,070 km (0.109 R)
• M33: 7,120,111 km (0.086 R)
• M34: 7,645,498 km (0.118 R)
• M35: 7,972,819 km (0.076 R)
• M36: 9,232,881 km (0.101 R)
• M37: 9,902,182 km (0.088 R)
• M38: 10,193,749 km (0.112 R)
• M39: 10,686,075 km (0.098 R)
• M40: 11,219,840 km (0.109 R)
• M41: 12,313,102 km (0.078 R)
• M42: 13,583,487 km (0.081 R)
• M43: 13,835,260 km (0.043 R)
• M44: 13,979,921 km (0.096 R)
• M45: 15,905,096 km (0.096 R)
• M46: 16,018,641 km (0.067 R)
• M47: 16,246,628 km (0.089 R)
• M48: 16,744,340 km (0.102 R)
• M49: 16,898,575 km (0.077 R)
• M50: 17,285,884 km (0.087 R)
• M51: 17,558,900 km (0.101 R)
• M52: 17,754,724 km (0.106 R)
• M53: 18,030,134 km (0.078 R)
• M54: 18,148,615 km (0.036 R)
• M55: 18,864,890 km (0.081 R)
• M56: 19,712,212 km (0.097 R)
• M57: 19,834,284 km (0.03 R)
• M58: 20,038,186 km (0.045 R)
• M59: 20,161,006 km (0.034 R)
• M60: 20,324,965 km (0.093 R)
• M61: 21,779,056 km (0.108 R)
• M62: 22,116,100 km (0.067 R)
• M63: 22,327,781 km (0.117 R)
• M64: 22,752,789 km (0.036 R)
• M65: 23,395,611 km (0.032 R)
• M66: 23,611,032 km (0.044 R)
• M67: 23,827,350 km (0.118 R)
• M68: 23,913,968 km (0.082 R)
• M69: 24,000,734 km (0.114 R)
• M70: 25,182,558 km (0.12 R)
• M71: 26,607,627 km (0.091 R)
• M72: 27,239,229 km (0.094 R)
• M73: 27,647,930 km (0.066 R)
• M74: 27,967,172 km (0.037 R)
• M75: 28,379,464 km (0.107 R)
• M76: 29,117,430 km (0.05 R)
• M77: 30,565,089 km (0.12 R)
• M78: 30,989,797 km (0.071 R)
• M79: 31,084,493 km (0.118 R)
• M80: 31,797,327 km (0.113 R)
• M81: 31,940,492 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.9

Radius: 14

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.43 AU - 7.79 AU

Year: 7785 Days

Day: 8.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,574,612 km

• M1: 175,478 km (0.107 R)
• M2: 325,226 km (0.063 R)
• M3: 601,533 km (0.095 R)
• M4: 733,030 km (0.115 R)
• M5: 925,562 km (0.116 R)
• M6: 1,172,997 km (0.117 R)
• M7: 1,324,540 km (0.062 R)
• M8: 1,997,880 km (0.113 R)
• M9: 2,895,317 km (0.088 R)
• M10: 3,051,797 km (0.118 R)
• M11: 3,318,978 km (0.113 R)
• M12: 3,593,939 km (0.094 R)
• M13: 3,876,530 km (0.08 R)
• M14: 4,284,483 km (0.107 R)
• M15: 5,016,017 km (0.103 R)
• M16: 5,236,823 km (0.031 R)
• M17: 5,460,771 km (0.118 R)
• M18: 5,720,772 km (0.081 R)
• M19: 5,819,357 km (0.11 R)
• M20: 6,253,041 km (0.061 R)
• M21: 6,491,052 km (0.114 R)
• M22: 6,593,975 km (0.058 R)
• M23: 6,836,174 km (0.108 R)
• M24: 7,365,152 km (0.059 R)
• M25: 7,508,467 km (0.076 R)
• M26: 7,652,829 km (0.102 R)
• M27: 8,276,353 km (0.105 R)
• M28: 8,462,901 km (0.115 R)
• M29: 8,726,493 km (0.095 R)
• M30: 9,416,588 km (0.118 R)
• M31: 10,124,335 km (0.115 R)
• M32: 10,930,817 km (0.118 R)
• M33: 11,424,640 km (0.072 R)
• M34: 12,605,416 km (0.103 R)
• M35: 12,949,940 km (0.036 R)
• M36: 13,341,288 km (0.042 R)
• M37: 13,736,525 km (0.059 R)
• M38: 14,718,785 km (0.083 R)
• M39: 15,677,558 km (0.09 R)
• M40: 16,281,335 km (0.078 R)
• M41: 16,750,922 km (0.074 R)
• M42: 17,082,282 km (0.108 R)
• M43: 17,703,412 km (0.073 R)
• M44: 17,896,094 km (0.051 R)
• M45: 18,380,642 km (0.058 R)
• M46: 20,010,510 km (0.1 R)
• M47: 20,311,800 km (0.051 R)
• M48: 20,513,608 km (0.1 R)
• M49: 20,614,736 km (0.064 R)
• M50: 20,716,014 km (0.079 R)
• M51: 20,817,441 km (0.111 R)
• M52: 21,071,758 km (0.09 R)
• M53: 21,532,070 km (0.116 R)
• M54: 21,634,844 km (0.119 R)
• M55: 23,565,405 km (0.076 R)
• M56: 23,936,856 km (0.097 R)
• M57: 24,043,370 km (0.096 R)
• M58: 24,793,154 km (0.112 R)
• M59: 25,333,352 km (0.065 R)
• M60: 25,768,383 km (0.115 R)
• M61: 26,315,612 km (0.119 R)
• M62: 27,310,438 km (0.113 R)
• M63: 28,036,586 km (0.114 R)
• M64: 28,486,576 km (0.101 R)
• M65: 28,995,658 km (0.075 R)
• M66: 30,367,919 km (0.105 R)
• M67: 30,483,259 km (0.069 R)
• M68: 30,945,965 km (0.071 R)
• M69: 31,178,291 km (0.112 R)
• M70: 31,995,693 km (0.072 R)
• M71: 32,701,945 km (0.085 R)
• M72: 33,472,823 km (0.088 R)
• M73: 33,651,592 km (0.096 R)
• M74: 35,395,903 km (0.071 R)
• M75: 36,984,782 km (0.062 R)
• M76: 37,478,306 km (0.075 R)
• M77: 38,098,239 km (0.032 R)
• M78: 38,721,614 km (0.063 R)
• M79: 39,348,429 km (0.106 R)
• M80: 39,663,033 km (0.115 R)
• M81: 40,866,398 km (0.098 R)
• M82: 42,532,470 km (0.077 R)
• M83: 42,661,573 km (0.114 R)
• M84: 42,855,302 km (0.052 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.9

Radius: 4.9

Gravity: 34.15 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 13.9 AU - 16.34 AU

Year: 21804 Days

Day: 24.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,574,612 km

• M1: 63,579 km (0.065 R)
• M2: 250,427 km (0.05 R)
• M3: 744,997 km (0.074 R)
• M4: 904,618 km (0.087 R)
• M5: 1,104,331 km (0.091 R)
• M6: 1,194,240 km (0.086 R)
• M7: 1,445,415 km (0.116 R)
• M8: 1,923,829 km (0.084 R)
• M9: 2,255,337 km (0.042 R)
• M10: 2,724,626 km (0.081 R)
• M11: 3,054,041 km (0.045 R)
• M12: 3,180,750 km (0.113 R)
• M13: 3,527,219 km (0.086 R)
• M14: 3,749,820 km (0.051 R)
• M15: 3,794,849 km (0.082 R)
• M16: 3,977,059 km (0.114 R)
• M17: 4,831,413 km (0.101 R)
• M18: 4,929,848 km (0.051 R)
• M19: 5,380,587 km (0.112 R)
• M20: 5,949,358 km (0.095 R)
• M21: 6,537,128 km (0.083 R)
• M22: 7,199,098 km (0.044 R)
• M23: 7,311,446 km (0.12 R)
• M24: 7,424,542 km (0.115 R)
• M25: 7,595,084 km (0.11 R)
• M26: 7,824,567 km (0.107 R)
• M27: 8,824,928 km (0.117 R)
• M28: 9,554,966 km (0.091 R)
• M29: 10,115,210 km (0.083 R)
• M30: 10,622,197 km (0.083 R)
• M31: 11,660,556 km (0.092 R)
• M32: 12,392,987 km (0.113 R)
• M33: 12,730,779 km (0.055 R)
• M34: 14,253,087 km (0.078 R)
• M35: 14,749,303 km (0.112 R)
• M36: 15,251,204 km (0.116 R)
• M37: 15,613,231 km (0.063 R)
• M38: 15,831,643 km (0.106 R)
• M39: 15,904,797 km (0.094 R)
• M40: 16,198,158 km (0.105 R)
• M41: 18,685,971 km (0.108 R)
• M42: 19,073,280 km (0.063 R)
• M43: 19,228,862 km (0.086 R)
• M44: 22,840,005 km (0.068 R)
• M45: 24,510,414 km (0.08 R)
• M46: 25,189,589 km (0.078 R)
• M47: 25,274,859 km (0.085 R)
• M48: 25,445,850 km (0.086 R)
• M49: 25,874,897 km (0.101 R)
• M50: 27,001,518 km (0.077 R)
• M51: 30,658,139 km (0.078 R)
• M52: 31,114,562 km (0.11 R)
• M53: 39,704,771 km (0.119 R)
• M54: 39,903,437 km (0.097 R)
• M55: 40,501,679 km (0.1 R)
• M56: 42,821,792 km (0.106 R)
• M57: 43,638,896 km (0.08 R)
• M58: 44,049,392 km (0.052 R)
• M59: 44,564,158 km (0.051 R)
• M60: 44,667,381 km (0.059 R)
• M61: 44,977,497 km (0.115 R)
• M62: 46,225,144 km (0.116 R)
• M63: 47,695,092 km (0.025 R)
• M64: 49,607,402 km (0.087 R)
• M65: 50,035,701 km (0.094 R)
• M66: 50,143,112 km (0.047 R)
• M67: 50,465,346 km (0.074 R)
• M68: 52,087,136 km (0.064 R)
• M69: 54,496,560 km (0.113 R)
• M70: 54,717,366 km (0.093 R)
• M71: 56,271,538 km (0.046 R)
• M72: 56,383,138 km (0.103 R)
• M73: 56,718,238 km (0.097 R)
• M74: 59,082,632 km (0.117 R)
• M75: 59,309,572 km (0.113 R)
• M76: 61,134,815 km (0.101 R)
• M77: 63,674,538 km (0.104 R)
• M78: 63,790,776 km (0.12 R)
• M79: 66,956,417 km (0.038 R)
• M80: 68,260,760 km (0.113 R)
• M81: 68,737,080 km (0.113 R)
• M82: 68,856,459 km (0.104 R)
• M83: 69,095,068 km (0.088 R)
• M84: 69,812,988 km (0.105 R)
• M85: 70,653,578 km (0.115 R)
• M86: 70,894,431 km (0.087 R)
• M87: 72,102,434 km (0.113 R)
• M88: 72,223,608 km (0.112 R)
• M89: 73,683,085 km (0.112 R)
• M90: 76,507,493 km (0.11 R)
• M91: 79,116,928 km (0.092 R)
• M92: 80,244,148 km (0.118 R)
• M93: 81,376,754 km (0.1 R)
• M94: 83,276,198 km (0.102 R)
• M95: 84,678,229 km (0.112 R)
• M96: 85,318,209 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 12,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit