🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.01 AU - 2.03 AU

Year: 1028 Days

Day: 46.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.2

Radius: 8.5

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.58 AU - 11.22 AU

Year: 10322 Days

Day: 13 Hours

Environment

Temp: -171 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,479,147 km

• M1: 157,527 km (0.065 R)
• M2: 214,224 km (0.101 R)
• M3: 283,488 km (0.065 R)
• M4: 400,025 km (0.114 R)
• M5: 816,655 km (0.115 R)
• M6: 920,476 km (0.112 R)
• M7: 1,161,328 km (0.074 R)
• M8: 1,259,315 km (0.095 R)
• M9: 1,591,871 km (0.074 R)
• M10: 2,092,575 km (0.109 R)
• M11: 2,691,415 km (0.096 R)
• M12: 2,849,091 km (0.038 R)
• M13: 3,009,909 km (0.089 R)
• M14: 3,118,816 km (0.091 R)
• M15: 3,510,314 km (0.101 R)
• M16: 3,625,205 km (0.097 R)
• M17: 3,682,950 km (0.1 R)
• M18: 4,618,834 km (0.063 R)
• M19: 5,064,636 km (0.105 R)
• M20: 5,424,568 km (0.12 R)
• M21: 5,759,069 km (0.074 R)
• M22: 6,100,302 km (0.07 R)
• M23: 6,483,123 km (0.083 R)
• M24: 6,909,776 km (0.103 R)
• M25: 7,090,341 km (0.105 R)
• M26: 7,566,810 km (0.045 R)
• M27: 7,752,910 km (0.105 R)
• M28: 8,205,593 km (0.106 R)
• M29: 8,281,888 km (0.115 R)
• M30: 8,396,779 km (0.08 R)
• M31: 8,473,672 km (0.109 R)
• M32: 8,861,729 km (0.11 R)
• M33: 9,334,907 km (0.111 R)
• M34: 9,654,897 km (0.104 R)
• M35: 11,224,029 km (0.106 R)
• M36: 11,393,823 km (0.078 R)
• M37: 11,478,944 km (0.115 R)
• M38: 12,605,715 km (0.114 R)
• M39: 12,915,083 km (0.115 R)
• M40: 13,586,329 km (0.099 R)
• M41: 14,131,613 km (0.098 R)
• M42: 15,290,398 km (0.111 R)
• M43: 16,047,962 km (0.116 R)
• M44: 18,243,460 km (0.036 R)
• M45: 18,443,173 km (0.065 R)
• M46: 18,996,087 km (0.119 R)
• M47: 19,350,634 km (0.091 R)
• M48: 19,809,900 km (0.056 R)
• M49: 20,169,533 km (0.026 R)
• M50: 21,208,939 km (0.065 R)
• M51: 21,629,608 km (0.095 R)
• M52: 22,159,334 km (0.093 R)
• M53: 22,372,362 km (0.098 R)
• M54: 24,046,811 km (0.045 R)
• M55: 24,210,919 km (0.089 R)
• M56: 24,265,672 km (0.091 R)
• M57: 24,595,386 km (0.115 R)
• M58: 24,650,438 km (0.04 R)
• M59: 24,816,043 km (0.109 R)
• M60: 25,203,651 km (0.075 R)
• M61: 26,491,539 km (0.104 R)
• M62: 27,400,047 km (0.109 R)
• M63: 28,376,622 km (0.115 R)
• M64: 29,364,416 km (0.053 R)
• M65: 29,833,107 km (0.063 R)
• M66: 30,186,307 km (0.095 R)
• M67: 31,075,367 km (0.102 R)
• M68: 31,672,861 km (0.053 R)
• M69: 32,153,519 km (0.07 R)
• M70: 32,274,095 km (0.098 R)
• M71: 32,515,696 km (0.079 R)
• M72: 34,593,161 km (0.114 R)
• M73: 34,840,297 km (0.085 R)
• M74: 36,273,295 km (0.09 R)
• M75: 37,788,871 km (0.11 R)
• M76: 38,298,700 km (0.11 R)
• M77: 38,362,579 km (0.108 R)
• M78: 38,490,485 km (0.119 R)
• M79: 38,682,569 km (0.093 R)
• M80: 39,131,961 km (0.112 R)
• M81: 39,777,027 km (0.082 R)
• M82: 40,165,682 km (0.118 R)
• M83: 41,077,631 km (0.085 R)
• M84: 41,536,148 km (0.118 R)
• M85: 42,458,269 km (0.103 R)
• M86: 43,387,122 km (0.067 R)
• M87: 43,720,576 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.4

Radius: 13

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.23 AU - 12.73 AU

Year: 13031 Days

Day: 9.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,479,147 km

• M1: 172,935 km (0.056 R)
• M2: 316,399 km (0.113 R)
• M3: 427,700 km (0.115 R)
• M4: 657,632 km (0.108 R)
• M5: 863,180 km (0.116 R)
• M6: 1,091,167 km (0.042 R)
• M7: 1,543,700 km (0.082 R)
• M8: 2,510,701 km (0.101 R)
• M9: 2,765,017 km (0.117 R)
• M10: 4,340,133 km (0.118 R)
• M11: 4,492,424 km (0.062 R)
• M12: 4,991,782 km (0.057 R)
• M13: 5,087,375 km (0.059 R)
• M14: 5,345,581 km (0.101 R)
• M15: 5,707,458 km (0.112 R)
• M16: 5,975,837 km (0.085 R)
• M17: 6,111,522 km (0.086 R)
• M18: 6,351,626 km (0.082 R)
• M19: 6,525,010 km (0.116 R)
• M20: 7,634,877 km (0.087 R)
• M21: 7,819,331 km (0.082 R)
• M22: 8,080,230 km (0.034 R)
• M23: 9,152,099 km (0.057 R)
• M24: 9,704,863 km (0.095 R)
• M25: 10,025,750 km (0.12 R)
• M26: 10,677,698 km (0.038 R)
• M27: 11,427,781 km (0.069 R)
• M28: 12,065,667 km (0.082 R)
• M29: 12,367,406 km (0.095 R)
• M30: 12,454,172 km (0.078 R)
• M31: 13,287,582 km (0.08 R)
• M32: 13,509,885 km (0.099 R)
• M33: 14,093,765 km (0.089 R)
• M34: 14,275,078 km (0.096 R)
• M35: 15,239,834 km (0.03 R)
• M36: 15,659,756 km (0.097 R)
• M37: 15,800,527 km (0.059 R)
• M38: 15,941,747 km (0.119 R)
• M39: 16,320,529 km (0.098 R)
• M40: 17,914,046 km (0.097 R)
• M41: 18,061,250 km (0.063 R)
• M42: 18,754,187 km (0.101 R)
• M43: 19,607,195 km (0.062 R)
• M44: 19,708,323 km (0.109 R)
• M45: 19,860,464 km (0.12 R)
• M46: 20,267,968 km (0.069 R)
• M47: 21,091,355 km (0.105 R)
• M48: 21,195,176 km (0.096 R)
• M49: 21,350,907 km (0.062 R)
• M50: 21,716,225 km (0.084 R)
• M51: 23,304,506 km (0.08 R)
• M52: 24,875,433 km (0.11 R)
• M53: 26,704,267 km (0.075 R)
• M54: 26,928,814 km (0.116 R)
• M55: 27,041,311 km (0.092 R)
• M56: 27,323,453 km (0.081 R)
• M57: 28,863,413 km (0.093 R)
• M58: 29,847,318 km (0.099 R)
• M59: 30,255,721 km (0.116 R)
• M60: 30,489,991 km (0.115 R)
• M61: 30,724,710 km (0.046 R)
• M62: 31,491,997 km (0.093 R)
• M63: 32,385,097 km (0.12 R)
• M64: 32,804,719 km (0.093 R)
• M65: 33,165,848 km (0.069 R)
• M66: 33,286,573 km (0.103 R)
• M67: 33,649,498 km (0.097 R)
• M68: 34,135,392 km (0.105 R)
• M69: 34,440,272 km (0.109 R)
• M70: 34,991,391 km (0.08 R)
• M71: 35,792,487 km (0.092 R)
• M72: 36,350,637 km (0.113 R)
• M73: 36,475,102 km (0.092 R)
• M74: 37,350,100 km (0.101 R)
• M75: 37,853,198 km (0.115 R)
• M76: 38,675,538 km (0.099 R)
• M77: 39,888,028 km (0.037 R)
• M78: 40,466,673 km (0.092 R)
• M79: 40,853,982 km (0.034 R)
• M80: 41,242,637 km (0.111 R)
• M81: 42,415,634 km (0.105 R)
• M82: 43,138,042 km (0.076 R)
• M83: 43,401,633 km (0.101 R)
• M84: 43,599,701 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.2

Radius: 6

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 14 AU - 16.44 AU

Year: 21266 Days

Day: 16.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 47,479,147 km

• M1: 239,955 km (0.1 R)
• M2: 284,984 km (0.105 R)
• M3: 620,532 km (0.112 R)
• M4: 860,188 km (0.119 R)
• M5: 915,240 km (0.105 R)
• M6: 990,488 km (0.025 R)
• M7: 1,167,462 km (0.043 R)
• M8: 1,484,609 km (0.106 R)
• M9: 1,687,464 km (0.099 R)
• M10: 2,373,969 km (0.109 R)
• M11: 2,584,453 km (0.034 R)
• M12: 2,719,091 km (0.044 R)
• M13: 3,280,681 km (0.104 R)
• M14: 3,907,945 km (0.117 R)
• M15: 4,378,430 km (0.059 R)
• M16: 4,539,099 km (0.067 R)
• M17: 7,708,778 km (0.088 R)
• M18: 7,942,001 km (0.027 R)
• M19: 8,138,124 km (0.094 R)
• M20: 9,680,777 km (0.038 R)
• M21: 9,722,515 km (0.086 R)
• M22: 9,932,401 km (0.084 R)
• M23: 9,974,588 km (0.098 R)
• M24: 10,960,587 km (0.102 R)
• M25: 11,443,040 km (0.072 R)
• M26: 11,842,915 km (0.062 R)
• M27: 12,519,696 km (0.06 R)
• M28: 13,910,208 km (0.087 R)
• M29: 13,957,481 km (0.104 R)
• M30: 14,432,305 km (0.099 R)
• M31: 15,642,552 km (0.1 R)
• M32: 16,583,822 km (0.087 R)
• M33: 18,520,964 km (0.077 R)
• M34: 19,042,463 km (0.083 R)
• M35: 19,252,498 km (0.1 R)
• M36: 19,463,281 km (0.08 R)
• M37: 25,665,759 km (0.039 R)
• M38: 26,715,038 km (0.066 R)
• M39: 26,891,264 km (0.057 R)
• M40: 27,126,881 km (0.118 R)
• M41: 30,557,310 km (0.12 R)
• M42: 31,482,573 km (0.111 R)
• M43: 32,104,601 km (0.101 R)
• M44: 32,166,983 km (0.102 R)
• M45: 32,542,324 km (0.093 R)
• M46: 32,667,687 km (0.118 R)
• M47: 33,044,973 km (0.045 R)
• M48: 34,312,964 km (0.095 R)
• M49: 34,632,505 km (0.112 R)
• M50: 34,952,944 km (0.116 R)
• M51: 37,027,268 km (0.115 R)
• M52: 38,808,081 km (0.105 R)
• M53: 39,407,969 km (0.109 R)
• M54: 39,876,659 km (0.053 R)
• M55: 40,954,661 km (0.091 R)
• M56: 41,361,567 km (0.067 R)
• M57: 42,315,852 km (0.114 R)
• M58: 42,795,762 km (0.042 R)
• M59: 43,001,908 km (0.045 R)
• M60: 44,038,023 km (0.092 R)
• M61: 44,663,491 km (0.117 R)
• M62: 46,416,629 km (0.041 R)
• M63: 47,194,987 km (0.105 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 15,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit