🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.59 AU - 0.59 AU

Year: 166 Days

Day: 34.4 Hours

Environment

Temp: 229 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.62 AU - 0.84 AU

Year: 229 Days

Day: 46.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,674,728 km

• M1: 104,868 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.67 AU - 0.95 AU

Year: 268 Days

Day: 36.7 Hours

Environment

Temp: 117 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.79 AU - 0.95 AU

Year: 298 Days

Day: 33.9 Hours

Environment

Temp: 79 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.22 AU - 1.32 AU

Year: 525 Days

Day: 31.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.74 AU - 2.38 AU

Year: 1085 Days

Day: 45.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,674,728 km

• M1: 874,549 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.4

Radius: 13.2

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.38 AU - 6.38 AU

Year: 4581 Days

Day: 9.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 74,674,728 km

• M1: 166,203 km (0.119 R)
• M2: 321,336 km (0.095 R)
• M3: 502,499 km (0.046 R)
• M4: 590,463 km (0.062 R)
• M5: 744,698 km (0.081 R)
• M6: 848,818 km (0.093 R)
• M7: 992,582 km (0.11 R)
• M8: 1,133,054 km (0.093 R)
• M9: 1,318,705 km (0.097 R)
• M10: 1,461,571 km (0.077 R)
• M11: 1,596,209 km (0.067 R)
• M12: 1,777,671 km (0.047 R)
• M13: 2,192,357 km (0.078 R)
• M14: 2,379,504 km (0.108 R)
• M15: 2,555,880 km (0.077 R)
• M16: 2,753,199 km (0.106 R)
• M17: 2,836,974 km (0.108 R)
• M18: 2,921,646 km (0.093 R)
• M19: 3,322,270 km (0.115 R)
• M20: 3,502,086 km (0.092 R)
• M21: 3,722,145 km (0.108 R)
• M22: 3,815,194 km (0.093 R)
• M23: 4,041,835 km (0.088 R)
• M24: 4,548,074 km (0.067 R)
• M25: 5,408,262 km (0.068 R)
• M26: 5,857,355 km (0.041 R)
• M27: 6,251,994 km (0.1 R)
• M28: 7,276,141 km (0.084 R)
• M29: 7,652,829 km (0.068 R)
• M30: 7,843,566 km (0.104 R)
• M31: 7,987,778 km (0.107 R)
• M32: 8,376,434 km (0.109 R)
• M33: 8,647,355 km (0.12 R)
• M34: 8,896,137 km (0.084 R)
• M35: 9,172,444 km (0.088 R)
• M36: 9,273,722 km (0.062 R)
• M37: 9,528,337 km (0.119 R)
• M38: 9,630,961 km (0.045 R)
• M39: 9,759,615 km (0.093 R)
• M40: 9,992,689 km (0.072 R)
• M41: 10,676,351 km (0.081 R)
• M42: 10,809,643 km (0.103 R)
• M43: 11,024,017 km (0.072 R)
• M44: 11,131,727 km (0.043 R)
• M45: 11,266,814 km (0.065 R)
• M46: 11,402,499 km (0.048 R)
• M47: 11,538,633 km (0.075 R)
• M48: 11,895,424 km (0.109 R)
• M49: 12,479,305 km (0.082 R)
• M50: 13,387,214 km (0.11 R)
• M51: 14,082,096 km (0.097 R)
• M52: 14,198,932 km (0.107 R)
• M53: 14,937,347 km (0.046 R)
• M54: 15,056,577 km (0.069 R)
• M55: 16,022,381 km (0.047 R)
• M56: 16,175,120 km (0.062 R)
• M57: 16,297,641 km (0.107 R)
• M58: 16,420,461 km (0.097 R)
• M59: 16,852,948 km (0.087 R)
• M60: 17,289,026 km (0.087 R)
• M61: 18,363,737 km (0.117 R)
• M62: 19,525,215 km (0.101 R)
• M63: 19,688,426 km (0.073 R)
• M64: 19,884,848 km (0.11 R)
• M65: 20,049,107 km (0.082 R)
• M66: 20,180,753 km (0.065 R)
• M67: 20,843,621 km (0.092 R)
• M68: 20,943,552 km (0.051 R)
• M69: 21,177,673 km (0.12 R)
• M70: 21,614,648 km (0.104 R)
• M71: 21,817,353 km (0.081 R)
• M72: 22,054,616 km (0.092 R)
• M73: 22,429,059 km (0.078 R)
• M74: 22,565,792 km (0.097 R)
• M75: 22,908,969 km (0.061 R)
• M76: 23,081,156 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.7

Radius: 9.9

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.34 AU - 12.98 AU

Year: 13686 Days

Day: 5.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 74,674,728 km

• M1: 161,566 km (0.109 R)
• M2: 330,910 km (0.062 R)
• M3: 710,889 km (0.095 R)
• M4: 885,320 km (0.108 R)
• M5: 951,143 km (0.094 R)
• M6: 1,018,761 km (0.049 R)
• M7: 1,246,898 km (0.074 R)
• M8: 1,991,746 km (0.115 R)
• M9: 2,062,207 km (0.042 R)
• M10: 2,503,072 km (0.118 R)
• M11: 2,952,912 km (0.085 R)
• M12: 3,406,792 km (0.07 R)
• M13: 4,128,602 km (0.097 R)
• M14: 4,682,713 km (0.072 R)
• M15: 4,896,638 km (0.103 R)
• M16: 6,534,884 km (0.101 R)
• M17: 8,269,621 km (0.084 R)
• M18: 8,615,491 km (0.099 R)
• M19: 10,137,500 km (0.118 R)
• M20: 10,569,688 km (0.069 R)
• M21: 11,967,231 km (0.054 R)
• M22: 12,227,532 km (0.092 R)
• M23: 12,292,906 km (0.094 R)
• M24: 12,919,721 km (0.066 R)
• M25: 12,986,292 km (0.109 R)
• M26: 13,086,373 km (0.116 R)
• M27: 14,480,027 km (0.094 R)
• M28: 14,687,968 km (0.112 R)
• M29: 15,212,009 km (0.077 R)
• M30: 15,884,751 km (0.107 R)
• M31: 16,930,141 km (0.043 R)
• M32: 17,960,421 km (0.081 R)
• M33: 18,072,021 km (0.086 R)
• M34: 18,973,049 km (0.094 R)
• M35: 19,850,291 km (0.07 R)
• M36: 20,818,788 km (0.117 R)
• M37: 21,171,240 km (0.104 R)
• M38: 21,249,929 km (0.055 R)
• M39: 22,801,707 km (0.078 R)
• M40: 24,266,271 km (0.106 R)
• M41: 25,384,664 km (0.105 R)
• M42: 26,265,945 km (0.112 R)
• M43: 26,519,663 km (0.065 R)
• M44: 28,145,194 km (0.045 R)
• M45: 28,578,280 km (0.109 R)
• M46: 29,319,537 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.6

Radius: 5.1

Gravity: 23.74 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 11.83 AU - 17.37 AU

Year: 20479 Days

Day: 21.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,674,728 km

• M1: 149,448 km (0.118 R)
• M2: 258,804 km (0.095 R)
• M3: 616,044 km (0.069 R)
• M4: 660,325 km (0.03 R)
• M5: 705,653 km (0.055 R)
• M6: 922,720 km (0.112 R)
• M7: 1,132,755 km (0.067 R)
• M8: 1,271,432 km (0.101 R)
• M9: 1,475,035 km (0.082 R)
• M10: 1,783,506 km (0.111 R)
• M11: 1,847,534 km (0.081 R)
• M12: 1,977,983 km (0.108 R)
• M13: 3,282,028 km (0.119 R)
• M14: 4,140,570 km (0.107 R)
• M15: 4,397,878 km (0.03 R)
• M16: 5,018,709 km (0.118 R)
• M17: 5,201,069 km (0.104 R)
• M18: 5,293,072 km (0.059 R)
• M19: 6,488,209 km (0.029 R)
• M20: 7,397,914 km (0.098 R)
• M21: 7,553,496 km (0.088 R)
• M22: 7,657,765 km (0.105 R)
• M23: 8,239,701 km (0.12 R)
• M24: 8,726,493 km (0.06 R)
• M25: 10,126,729 km (0.033 R)
• M26: 11,117,964 km (0.084 R)
• M27: 11,957,358 km (0.079 R)
• M28: 12,384,609 km (0.101 R)
• M29: 12,507,728 km (0.077 R)
• M30: 12,569,363 km (0.066 R)
• M31: 12,754,864 km (0.082 R)
• M32: 13,066,177 km (0.101 R)
• M33: 13,887,320 km (0.093 R)
• M34: 14,143,282 km (0.038 R)
• M35: 15,051,491 km (0.073 R)
• M36: 16,583,971 km (0.114 R)
• M37: 16,855,641 km (0.074 R)
• M38: 17,197,173 km (0.077 R)
• M39: 18,235,382 km (0.042 R)
• M40: 18,585,890 km (0.11 R)
• M41: 20,227,128 km (0.085 R)
• M42: 20,954,922 km (0.119 R)
• M43: 21,395,787 km (0.114 R)
• M44: 21,617,341 km (0.056 R)
• M45: 21,913,994 km (0.107 R)
• M46: 21,988,344 km (0.087 R)
• M47: 22,586,287 km (0.116 R)
• M48: 22,736,632 km (0.1 R)
• M49: 23,265,311 km (0.061 R)
• M50: 24,258,043 km (0.12 R)
• M51: 25,030,865 km (0.085 R)
• M52: 26,126,520 km (0.062 R)
• M53: 26,205,508 km (0.111 R)
• M54: 27,317,768 km (0.092 R)
• M55: 29,178,466 km (0.118 R)
• M56: 30,000,058 km (0.082 R)
• M57: 30,330,819 km (0.044 R)
• M58: 30,996,080 km (0.109 R)
• M59: 31,330,432 km (0.056 R)
• M60: 33,020,289 km (0.056 R)
• M61: 34,479,916 km (0.086 R)
• M62: 37,461,401 km (0.115 R)
• M63: 37,639,423 km (0.052 R)
• M64: 37,728,433 km (0.089 R)
• M65: 39,796,474 km (0.108 R)
• M66: 40,707,077 km (0.083 R)
• M67: 43,199,826 km (0.096 R)
• M68: 43,666,870 km (0.088 R)
• M69: 44,323,456 km (0.104 R)
• M70: 44,605,896 km (0.111 R)
• M71: 45,456,659 km (0.117 R)
• M72: 46,503,844 km (0.071 R)
• M73: 48,234,393 km (0.105 R)
• M74: 49,790,360 km (0.115 R)
• M75: 50,476,266 km (0.08 R)
• M76: 51,956,537 km (0.111 R)
• M77: 53,050,995 km (0.066 R)
• M78: 53,851,793 km (0.113 R)
• M79: 54,455,121 km (0.112 R)
• M80: 56,482,022 km (0.115 R)
• M81: 59,050,020 km (0.04 R)
• M82: 59,360,884 km (0.117 R)
• M83: 60,087,930 km (0.038 R)
• M84: 61,236,542 km (0.107 R)
• M85: 63,025,882 km (0.107 R)
• M86: 63,343,478 km (0.103 R)
• M87: 63,980,167 km (0.111 R)
• M88: 64,086,531 km (0.072 R)
• M89: 70,133,427 km (0.045 R)
• M90: 70,462,542 km (0.077 R)
• M91: 72,115,449 km (0.116 R)
• M92: 72,336,854 km (0.082 R)
• M93: 72,447,556 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 15,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit