🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.69 AU - 0.87 AU

Year: 244 Days

Day: 12.9 Hours

Environment

Temp: 120 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,981,435 km

• M1: 302,337 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.15 AU - 1.59 AU

Year: 569 Days

Day: 28.2 Hours

Environment

Temp: -10 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,981,435 km

• M1: 306,825 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.3 AU - 1.96 AU

Year: 738 Days

Day: 16.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,981,435 km

• M1: 130,449 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.6 AU - 2.4 AU

Year: 1003 Days

Day: 46.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.63 AU - 2.77 AU

Year: 1574 Days

Day: 21.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,981,435 km

• M1: 127,757 km (0.043 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.53 AU - 2.91 AU

Year: 1591 Days

Day: 27.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.52 AU - 4.68 AU

Year: 3500 Days

Day: 36.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941

Radius: 10.4

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.11 AU - 8.49 AU

Year: 6291 Days

Day: 8.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 95,981,435 km

• M1: 162,613 km (0.083 R)
• M2: 256,560 km (0.111 R)
• M3: 514,018 km (0.091 R)
• M4: 618,587 km (0.093 R)
• M5: 962,513 km (0.108 R)
• M6: 1,095,655 km (0.088 R)
• M7: 1,182,122 km (0.077 R)
• M8: 1,630,168 km (0.065 R)
• M9: 1,956,890 km (0.084 R)
• M10: 2,084,946 km (0.071 R)
• M11: 2,237,835 km (0.1 R)
• M12: 2,742,578 km (0.091 R)
• M13: 2,838,171 km (0.098 R)
• M14: 2,910,726 km (0.112 R)
• M15: 3,008,264 km (0.116 R)
• M16: 3,156,665 km (0.053 R)
• M17: 5,569,230 km (0.115 R)
• M18: 6,344,894 km (0.107 R)
• M19: 6,664,735 km (0.105 R)
• M20: 7,088,396 km (0.086 R)
• M21: 7,961,898 km (0.08 R)
• M22: 8,133,786 km (0.096 R)
• M23: 8,446,296 km (0.111 R)
• M24: 8,869,209 km (0.093 R)
• M25: 9,443,665 km (0.091 R)
• M26: 9,516,369 km (0.116 R)
• M27: 10,216,039 km (0.111 R)
• M28: 10,290,688 km (0.096 R)
• M29: 10,553,382 km (0.054 R)
• M30: 10,666,627 km (0.042 R)
• M31: 10,932,313 km (0.072 R)
• M32: 11,238,839 km (0.096 R)
• M33: 11,431,820 km (0.087 R)
• M34: 11,509,312 km (0.072 R)
• M35: 11,978,002 km (0.051 R)
• M36: 12,652,689 km (0.088 R)
• M37: 12,732,873 km (0.074 R)
• M38: 13,258,261 km (0.078 R)
• M39: 13,708,401 km (0.098 R)
• M40: 13,873,258 km (0.037 R)
• M41: 14,455,792 km (0.097 R)
• M42: 14,792,237 km (0.113 R)
• M43: 15,088,740 km (0.083 R)
• M44: 15,301,618 km (0.066 R)
• M45: 15,429,973 km (0.091 R)
• M46: 15,687,581 km (0.078 R)
• M47: 16,644,409 km (0.103 R)
• M48: 17,085,573 km (0.073 R)
• M49: 17,979,420 km (0.11 R)
• M50: 18,888,526 km (0.09 R)
• M51: 19,394,915 km (0.108 R)
• M52: 19,673,018 km (0.112 R)
• M53: 20,893,287 km (0.072 R)
• M54: 21,848,619 km (0.057 R)
• M55: 22,137,942 km (0.071 R)
• M56: 22,380,141 km (0.063 R)
• M57: 22,866,932 km (0.091 R)
• M58: 24,448,331 km (0.116 R)
• M59: 25,606,668 km (0.088 R)
• M60: 25,911,847 km (0.072 R)
• M61: 26,115,899 km (0.076 R)
• M62: 26,525,647 km (0.086 R)
• M63: 26,782,806 km (0.062 R)
• M64: 26,989,251 km (0.075 R)
• M65: 27,196,145 km (0.063 R)
• M66: 27,351,577 km (0.063 R)
• M67: 27,507,458 km (0.111 R)
• M68: 27,715,549 km (0.026 R)
• M69: 28,185,884 km (0.109 R)
• M70: 28,395,920 km (0.11 R)
• M71: 29,612,899 km (0.089 R)
• M72: 29,826,225 km (0.065 R)
• M73: 29,986,594 km (0.047 R)
• M74: 30,469,496 km (0.094 R)
• M75: 31,497,233 km (0.12 R)
• M76: 31,715,197 km (0.107 R)
• M77: 31,824,254 km (0.082 R)
• M78: 32,261,828 km (0.111 R)
• M79: 33,642,467 km (0.073 R)
• M80: 35,437,492 km (0.105 R)
• M81: 36,518,037 km (0.099 R)
• M82: 37,898,377 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.3

Radius: 13.3

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.74 AU - 7.98 AU

Year: 7818 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 95,981,435 km

• M1: 401,521 km (0.116 R)
• M2: 504,294 km (0.031 R)
• M3: 788,082 km (0.03 R)
• M4: 879,187 km (0.07 R)
• M5: 1,107,024 km (0.077 R)
• M6: 1,355,058 km (0.071 R)
• M7: 1,562,999 km (0.088 R)
• M8: 1,761,515 km (0.09 R)
• M9: 1,926,521 km (0.092 R)
• M10: 2,096,913 km (0.113 R)
• M11: 2,430,217 km (0.11 R)
• M12: 2,522,071 km (0.09 R)
• M13: 2,638,458 km (0.044 R)
• M14: 3,122,556 km (0.119 R)
• M15: 3,222,787 km (0.088 R)
• M16: 3,556,241 km (0.065 R)
• M17: 3,661,109 km (0.076 R)
• M18: 4,091,053 km (0.105 R)
• M19: 4,396,083 km (0.107 R)
• M20: 4,622,724 km (0.115 R)
• M21: 6,093,720 km (0.051 R)
• M22: 6,863,550 km (0.097 R)
• M23: 7,193,563 km (0.116 R)
• M24: 7,394,024 km (0.106 R)
• M25: 7,664,198 km (0.059 R)
• M26: 8,424,155 km (0.07 R)
• M27: 8,564,927 km (0.1 R)
• M28: 9,462,365 km (0.078 R)
• M29: 9,645,622 km (0.088 R)
• M30: 10,201,976 km (0.106 R)
• M31: 11,230,013 km (0.057 R)
• M32: 11,346,251 km (0.088 R)
• M33: 11,580,072 km (0.118 R)
• M34: 11,894,228 km (0.049 R)
• M35: 14,045,744 km (0.077 R)
• M36: 14,212,994 km (0.055 R)
• M37: 14,973,700 km (0.085 R)
• M38: 15,791,102 km (0.116 R)
• M39: 15,878,019 km (0.101 R)
• M40: 16,314,845 km (0.061 R)
• M41: 17,111,154 km (0.072 R)
• M42: 18,147,119 km (0.1 R)
• M43: 18,420,734 km (0.101 R)
• M44: 18,741,621 km (0.118 R)
• M45: 19,389,081 km (0.093 R)
• M46: 20,374,033 km (0.107 R)
• M47: 20,563,424 km (0.038 R)
• M48: 20,991,872 km (0.11 R)
• M49: 21,135,337 km (0.116 R)
• M50: 21,327,121 km (0.09 R)
• M51: 21,471,334 km (0.076 R)
• M52: 21,664,165 km (0.056 R)
• M53: 22,051,624 km (0.063 R)
• M54: 22,980,776 km (0.098 R)
• M55: 24,574,442 km (0.116 R)
• M56: 25,333,801 km (0.059 R)
• M57: 25,537,553 km (0.103 R)
• M58: 25,946,853 km (0.037 R)
• M59: 26,358,247 km (0.044 R)
• M60: 26,979,378 km (0.073 R)
• M61: 27,135,408 km (0.102 R)
• M62: 28,765,427 km (0.102 R)
• M63: 28,871,641 km (0.049 R)
• M64: 30,860,844 km (0.087 R)
• M65: 32,340,217 km (0.097 R)
• M66: 32,506,121 km (0.096 R)
• M67: 33,227,781 km (0.086 R)
• M68: 33,618,681 km (0.105 R)
• M69: 34,067,175 km (0.114 R)
• M70: 35,481,623 km (0.103 R)
• M71: 35,995,492 km (0.11 R)
• M72: 36,282,121 km (0.097 R)
• M73: 36,454,308 km (0.099 R)
• M74: 36,684,539 km (0.054 R)
• M75: 37,320,031 km (0.073 R)
• M76: 37,551,908 km (0.101 R)
• M77: 37,784,383 km (0.081 R)
• M78: 38,777,713 km (0.087 R)
• M79: 39,248,049 km (0.109 R)
• M80: 39,365,932 km (0.108 R)
• M81: 39,483,964 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.3

Radius: 3.5

Gravity: 56.43 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 14.57 AU - 22.41 AU

Year: 28206 Days

Day: 22 Hours

Environment

Temp: -196 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,981,435 km

• M1: 169,644 km (0.097 R)
• M2: 356,641 km (0.112 R)
• M3: 567,126 km (0.041 R)
• M4: 1,052,421 km (0.048 R)
• M5: 1,524,552 km (0.064 R)
• M6: 1,782,309 km (0.097 R)
• M7: 2,255,188 km (0.111 R)
• M8: 3,261,234 km (0.089 R)
• M9: 4,436,923 km (0.067 R)
• M10: 4,908,456 km (0.118 R)
• M11: 5,015,269 km (0.109 R)
• M12: 5,672,901 km (0.062 R)
• M13: 6,298,968 km (0.1 R)
• M14: 6,708,866 km (0.11 R)
• M15: 9,943,322 km (0.112 R)
• M16: 10,419,492 km (0.087 R)
• M17: 10,556,972 km (0.09 R)
• M18: 10,764,165 km (0.053 R)
• M19: 11,394,122 km (0.111 R)
• M20: 11,677,759 km (0.086 R)
• M21: 13,503,302 km (0.055 R)
• M22: 13,578,101 km (0.11 R)
• M23: 15,181,342 km (0.119 R)
• M24: 15,259,282 km (0.027 R)
• M25: 16,124,107 km (0.068 R)
• M26: 16,282,980 km (0.062 R)
• M27: 16,442,452 km (0.092 R)
• M28: 17,328,819 km (0.111 R)
• M29: 19,993,905 km (0.1 R)
• M30: 21,373,497 km (0.097 R)
• M31: 21,723,107 km (0.115 R)
• M32: 22,872,467 km (0.072 R)
• M33: 23,589,639 km (0.054 R)
• M34: 24,405,247 km (0.119 R)
• M35: 25,506,886 km (0.044 R)
• M36: 26,812,576 km (0.111 R)
• M37: 27,473,499 km (0.089 R)
• M38: 29,391,194 km (0.111 R)
• M39: 31,947,972 km (0.111 R)
• M40: 32,147,685 km (0.095 R)
• M41: 33,455,170 km (0.094 R)
• M42: 33,861,029 km (0.094 R)
• M43: 35,397,250 km (0.096 R)
• M44: 35,603,844 km (0.081 R)
• M45: 36,642,502 km (0.081 R)
• M46: 36,746,922 km (0.099 R)
• M47: 37,691,184 km (0.037 R)
• M48: 39,282,456 km (0.116 R)
• M49: 39,496,381 km (0.099 R)
• M50: 40,895,720 km (0.062 R)
• M51: 41,438,161 km (0.105 R)
• M52: 41,764,883 km (0.05 R)
• M53: 42,640,180 km (0.097 R)
• M54: 43,632,014 km (0.065 R)
• M55: 46,766,090 km (0.104 R)
• M56: 48,474,647 km (0.107 R)
• M57: 48,703,980 km (0.078 R)
• M58: 49,048,654 km (0.118 R)
• M59: 54,434,476 km (0.084 R)
• M60: 54,911,544 km (0.081 R)
• M61: 55,031,073 km (0.116 R)
• M62: 55,150,601 km (0.107 R)
• M63: 57,075,627 km (0.103 R)
• M64: 57,803,121 km (0.117 R)
• M65: 58,778,051 km (0.083 R)
• M66: 58,900,272 km (0.096 R)
• M67: 59,881,185 km (0.109 R)
• M68: 64,866,086 km (0.098 R)
• M69: 66,260,188 km (0.073 R)
• M70: 67,024,633 km (0.082 R)
• M71: 68,305,341 km (0.089 R)
• M72: 68,562,499 km (0.11 R)
• M73: 70,241,436 km (0.115 R)
• M74: 70,371,138 km (0.109 R)
• M75: 71,411,740 km (0.103 R)
• M76: 73,245,062 km (0.11 R)
• M77: 75,757,708 km (0.093 R)
• M78: 76,156,985 km (0.057 R)
• M79: 77,895,462 km (0.069 R)
• M80: 78,702,093 km (0.086 R)
• M81: 79,241,543 km (0.028 R)
• M82: 79,646,804 km (0.05 R)
• M83: 80,459,569 km (0.119 R)
• M84: 81,820,311 km (0.086 R)
• M85: 82,366,643 km (0.059 R)
• M86: 85,255,079 km (0.073 R)
• M87: 89,297,961 km (0.066 R)
• M88: 91,413,424 km (0.065 R)
• M89: 91,696,763 km (0.049 R)
• M90: 92,690,691 km (0.103 R)
• M91: 94,116,808 km (0.116 R)
• M92: 95,693,719 km (0.069 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 10,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit