🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.82 AU - 2.54 AU

Year: 1219 Days

Day: 45 Hours

Environment

Temp: -95 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,868,903 km

• M1: 97,538 km (0.064 R)
• M2: 465,399 km (0.03 R)

Asteroid Belt

Center: 3.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.5

Radius: 9.7

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.47 AU - 6.31 AU

Year: 4739 Days

Day: 8.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 104,868,903 km

• M1: 128,804 km (0.102 R)
• M2: 332,107 km (0.073 R)
• M3: 398,678 km (0.071 R)
• M4: 460,313 km (0.066 R)
• M5: 595,250 km (0.11 R)
• M6: 963,859 km (0.115 R)
• M7: 1,066,334 km (0.056 R)
• M8: 1,157,439 km (0.116 R)
• M9: 1,235,230 km (0.085 R)
• M10: 1,347,578 km (0.118 R)
• M11: 2,364,544 km (0.115 R)
• M12: 2,464,924 km (0.108 R)
• M13: 2,837,872 km (0.114 R)
• M14: 3,096,676 km (0.09 R)
• M15: 3,544,871 km (0.118 R)
• M16: 3,965,690 km (0.118 R)
• M17: 4,037,497 km (0.077 R)
• M18: 4,279,696 km (0.102 R)
• M19: 4,576,648 km (0.094 R)
• M20: 4,778,455 km (0.088 R)
• M21: 5,034,866 km (0.074 R)
• M22: 5,269,435 km (0.118 R)
• M23: 6,022,212 km (0.095 R)
• M24: 6,104,940 km (0.069 R)
• M25: 6,271,442 km (0.046 R)
• M26: 6,523,963 km (0.098 R)
• M27: 6,665,782 km (0.1 R)
• M28: 7,010,156 km (0.11 R)
• M29: 7,776,247 km (0.099 R)
• M30: 8,078,135 km (0.066 R)
• M31: 8,631,049 km (0.071 R)
• M32: 8,755,515 km (0.105 R)
• M33: 9,006,390 km (0.086 R)
• M34: 9,355,252 km (0.117 R)
• M35: 10,164,577 km (0.066 R)
• M36: 10,428,318 km (0.052 R)
• M37: 10,694,303 km (0.041 R)
• M38: 10,761,173 km (0.039 R)
• M39: 10,895,363 km (0.066 R)
• M40: 11,063,810 km (0.09 R)
• M41: 11,335,031 km (0.072 R)
• M42: 11,505,722 km (0.116 R)
• M43: 12,092,445 km (0.061 R)
• M44: 12,266,876 km (0.108 R)
• M45: 12,547,671 km (0.092 R)
• M46: 13,223,255 km (0.047 R)
• M47: 14,869,879 km (0.046 R)
• M48: 15,319,720 km (0.084 R)
• M49: 15,470,813 km (0.075 R)
• M50: 15,660,204 km (0.114 R)
• M51: 16,003,083 km (0.096 R)
• M52: 16,117,974 km (0.118 R)
• M53: 16,387,100 km (0.092 R)
• M54: 16,502,889 km (0.12 R)
• M55: 17,399,429 km (0.106 R)
• M56: 17,754,574 km (0.066 R)
• M57: 18,072,320 km (0.12 R)
• M58: 18,311,827 km (0.086 R)
• M59: 18,753,739 km (0.046 R)
• M60: 20,473,067 km (0.107 R)
• M61: 20,722,895 km (0.095 R)
• M62: 21,309,469 km (0.069 R)
• M63: 21,647,111 km (0.051 R)
• M64: 21,731,783 km (0.109 R)
• M65: 22,071,670 km (0.049 R)
• M66: 23,275,035 km (0.117 R)
• M67: 23,579,317 km (0.104 R)
• M68: 24,147,639 km (0.065 R)
• M69: 24,764,880 km (0.073 R)
• M70: 24,942,154 km (0.102 R)
• M71: 26,783,704 km (0.1 R)
• M72: 27,605,893 km (0.045 R)
• M73: 28,436,461 km (0.106 R)
• M74: 28,808,212 km (0.065 R)
• M75: 29,181,608 km (0.119 R)
• M76: 29,275,256 km (0.101 R)
• M77: 30,074,707 km (0.108 R)
• M78: 30,406,066 km (0.1 R)
• M79: 30,596,056 km (0.088 R)
• M80: 30,929,210 km (0.073 R)
• M81: 31,120,247 km (0.044 R)
• M82: 31,695,450 km (0.063 R)
• M83: 32,129,135 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.3

Radius: 7.6

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 17.28 AU - 17.56 AU

Year: 27537 Days

Day: 16.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 104,868,903 km

• M1: 157,078 km (0.067 R)
• M2: 366,814 km (0.118 R)
• M3: 456,124 km (0.113 R)
• M4: 513,719 km (0.117 R)
• M5: 770,279 km (0.118 R)
• M6: 937,829 km (0.114 R)
• M7: 1,568,534 km (0.086 R)
• M8: 2,038,720 km (0.115 R)
• M9: 2,693,510 km (0.11 R)
• M10: 2,802,417 km (0.065 R)
• M11: 3,369,542 km (0.078 R)
• M12: 3,606,206 km (0.111 R)
• M13: 3,807,715 km (0.096 R)
• M14: 4,095,840 km (0.047 R)
• M15: 4,221,502 km (0.103 R)
• M16: 4,957,673 km (0.102 R)
• M17: 5,363,532 km (0.117 R)
• M18: 5,873,960 km (0.071 R)
• M19: 7,496,499 km (0.115 R)
• M20: 8,436,273 km (0.057 R)
• M21: 8,596,642 km (0.08 R)
• M22: 8,757,908 km (0.119 R)
• M23: 10,027,096 km (0.119 R)
• M24: 11,648,588 km (0.117 R)
• M25: 12,428,591 km (0.112 R)
• M26: 13,287,582 km (0.093 R)
• M27: 13,349,665 km (0.084 R)
• M28: 14,229,001 km (0.082 R)
• M29: 15,256,739 km (0.054 R)
• M30: 16,441,255 km (0.114 R)
• M31: 16,641,566 km (0.105 R)
• M32: 16,909,795 km (0.095 R)
• M33: 17,928,856 km (0.084 R)
• M34: 18,135,002 km (0.11 R)
• M35: 18,758,227 km (0.047 R)
• M36: 19,247,860 km (0.103 R)
• M37: 19,600,163 km (0.088 R)
• M38: 19,670,774 km (0.093 R)
• M39: 20,741,745 km (0.098 R)
• M40: 20,813,851 km (0.116 R)
• M41: 21,612,105 km (0.098 R)
• M42: 22,420,233 km (0.081 R)
• M43: 24,217,801 km (0.093 R)
• M44: 24,369,643 km (0.075 R)
• M45: 24,674,374 km (0.097 R)
• M46: 25,133,789 km (0.085 R)
• M47: 26,061,146 km (0.085 R)
• M48: 26,138,937 km (0.12 R)
• M49: 26,528,938 km (0.07 R)
• M50: 27,235,938 km (0.068 R)
• M51: 28,268,163 km (0.104 R)
• M52: 29,555,902 km (0.076 R)
• M53: 31,772,194 km (0.099 R)
• M54: 32,774,201 km (0.103 R)
• M55: 36,710,420 km (0.1 R)
• M56: 36,972,216 km (0.115 R)
• M57: 37,147,246 km (0.028 R)
• M58: 38,114,097 km (0.068 R)
• M59: 38,379,334 km (0.096 R)
• M60: 38,911,453 km (0.098 R)
• M61: 41,426,792 km (0.115 R)
• M62: 41,608,553 km (0.089 R)
• M63: 43,901,889 km (0.12 R)
• M64: 45,203,839 km (0.107 R)
• M65: 46,235,765 km (0.076 R)
• M66: 47,180,625 km (0.075 R)
• M67: 49,570,601 km (0.118 R)
• M68: 52,588,289 km (0.065 R)
• M69: 52,686,575 km (0.067 R)
• M70: 53,673,322 km (0.082 R)
• M71: 54,168,940 km (0.065 R)
• M72: 54,765,686 km (0.112 R)
• M73: 55,064,882 km (0.077 R)
• M74: 55,765,149 km (0.056 R)
• M75: 57,478,045 km (0.119 R)
• M76: 60,233,787 km (0.106 R)
• M77: 60,439,634 km (0.063 R)
• M78: 61,472,308 km (0.111 R)
• M79: 61,679,651 km (0.099 R)
• M80: 62,198,755 km (0.071 R)
• M81: 62,719,356 km (0.073 R)
• M82: 65,132,519 km (0.108 R)
• M83: 67,362,276 km (0.086 R)
• M84: 67,469,088 km (0.064 R)
• M85: 67,682,864 km (0.083 R)
• M86: 67,896,789 km (0.103 R)
• M87: 69,509,005 km (0.106 R)
• M88: 69,941,044 km (0.087 R)
• M89: 70,049,203 km (0.113 R)
• M90: 71,351,303 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.7

Radius: 4.6

Gravity: 37.08 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 18.02 AU - 19.06 AU

Year: 30235 Days

Day: 19.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,868,903 km

• M1: 74,500 km (0.068 R)
• M2: 118,631 km (0.106 R)
• M3: 249,828 km (0.118 R)
• M4: 289,472 km (0.083 R)
• M5: 548,276 km (0.089 R)
• M6: 864,526 km (0.037 R)
• M7: 1,409,062 km (0.077 R)
• M8: 1,446,163 km (0.108 R)
• M9: 1,559,259 km (0.086 R)
• M10: 2,210,009 km (0.09 R)
• M11: 2,700,541 km (0.117 R)
• M12: 4,091,502 km (0.085 R)
• M13: 4,523,540 km (0.067 R)
• M14: 5,314,016 km (0.07 R)
• M15: 5,665,720 km (0.093 R)
• M16: 5,724,961 km (0.113 R)
• M17: 5,904,329 km (0.079 R)
• M18: 6,765,115 km (0.113 R)
• M19: 6,828,096 km (0.104 R)
• M20: 7,994,809 km (0.074 R)
• M21: 8,128,251 km (0.106 R)
• M22: 8,532,913 km (0.11 R)
• M23: 9,928,362 km (0.086 R)
• M24: 10,071,677 km (0.063 R)
• M25: 10,288,145 km (0.069 R)
• M26: 11,921,305 km (0.112 R)
• M27: 12,150,189 km (0.104 R)
• M28: 12,534,806 km (0.041 R)
• M29: 13,158,629 km (0.112 R)
• M30: 13,395,143 km (0.097 R)
• M31: 13,474,430 km (0.105 R)
• M32: 13,952,545 km (0.062 R)
• M33: 14,436,344 km (0.09 R)
• M34: 16,341,024 km (0.085 R)
• M35: 17,193,433 km (0.115 R)
• M36: 19,386,986 km (0.076 R)
• M37: 19,746,021 km (0.109 R)
• M38: 19,836,229 km (0.069 R)
• M39: 21,204,152 km (0.108 R)
• M40: 21,852,958 km (0.119 R)
• M41: 22,039,506 km (0.091 R)
• M42: 23,837,822 km (0.118 R)
• M43: 25,682,813 km (0.089 R)
• M44: 25,781,248 km (0.106 R)
• M45: 26,971,449 km (0.048 R)
• M46: 27,673,961 km (0.07 R)
• M47: 27,875,768 km (0.04 R)
• M48: 28,484,183 km (0.093 R)
• M49: 28,892,286 km (0.062 R)
• M50: 30,856,655 km (0.078 R)
• M51: 32,331,541 km (0.119 R)
• M52: 36,227,967 km (0.076 R)
• M53: 36,780,731 km (0.107 R)
• M54: 37,336,337 km (0.091 R)
• M55: 39,019,613 km (0.1 R)
• M56: 39,132,709 km (0.079 R)
• M57: 40,957,055 km (0.088 R)
• M58: 41,302,177 km (0.063 R)
• M59: 41,648,346 km (0.101 R)
• M60: 45,756,753 km (0.09 R)
• M61: 47,556,565 km (0.112 R)
• M62: 48,769,355 km (0.12 R)
• M63: 49,624,157 km (0.12 R)
• M64: 50,854,151 km (0.092 R)
• M65: 51,225,004 km (0.118 R)
• M66: 51,969,552 km (0.098 R)
• M67: 52,967,968 km (0.05 R)
• M68: 54,224,740 km (0.072 R)
• M69: 57,152,221 km (0.075 R)
• M70: 57,924,445 km (0.101 R)
• M71: 58,182,501 km (0.044 R)
• M72: 58,699,960 km (0.096 R)
• M73: 60,000,265 km (0.101 R)
• M74: 60,392,212 km (0.111 R)
• M75: 65,027,053 km (0.118 R)
• M76: 68,406,918 km (0.099 R)
• M77: 68,679,784 km (0.077 R)
• M78: 68,816,367 km (0.061 R)
• M79: 70,737,652 km (0.113 R)
• M80: 72,120,834 km (0.106 R)
• M81: 73,512,842 km (0.089 R)
• M82: 73,792,291 km (0.088 R)
• M83: 77,599,707 km (0.109 R)
• M84: 79,598,933 km (0.114 R)
• M85: 83,210,824 km (0.076 R)
• M86: 88,504,943 km (0.105 R)
• M87: 91,643,207 km (0.049 R)
• M88: 93,907,071 km (0.117 R)
• M89: 94,513,840 km (0.118 R)
• M90: 98,489,553 km (0.11 R)
• M91: 100,033,104 km (0.084 R)
• M92: 101,429,152 km (0.088 R)
• M93: 102,363,540 km (0.099 R)
• M94: 103,300,621 km (0.083 R)
• M95: 104,711,778 km (0.07 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 16,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit