🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.51 AU - 0.63 AU

Year: 150 Days

Day: 35 Hours

Environment

Temp: 195 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.62 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.79 AU - 5.53 AU

Year: 3503 Days

Day: 20.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,900,778 km

• M1: 201,658 km (0.074 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.8

Radius: 6.3

Gravity: 14.94 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 11.58 AU - 16.36 AU

Year: 18184 Days

Day: 19.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,900,778 km

• M1: 95,593 km (0.099 R)
• M2: 542,591 km (0.082 R)
• M3: 601,832 km (0.12 R)
• M4: 642,672 km (0.106 R)
• M5: 705,653 km (0.083 R)
• M6: 770,878 km (0.093 R)
• M7: 1,391,559 km (0.079 R)
• M8: 2,006,107 km (0.054 R)
• M9: 2,195,648 km (0.108 R)
• M10: 2,524,464 km (0.105 R)
• M11: 2,798,677 km (0.092 R)
• M12: 2,939,299 km (0.08 R)
• M13: 3,046,411 km (0.057 R)
• M14: 3,118,517 km (0.103 R)
• M15: 3,449,876 km (0.111 R)
• M16: 3,987,681 km (0.108 R)
• M17: 4,969,342 km (0.111 R)
• M18: 5,182,968 km (0.113 R)
• M19: 5,226,052 km (0.102 R)
• M20: 5,752,188 km (0.031 R)
• M21: 6,807,302 km (0.116 R)
• M22: 6,949,419 km (0.108 R)
• M23: 6,996,842 km (0.09 R)
• M24: 7,140,157 km (0.117 R)
• M25: 9,720,720 km (0.119 R)
• M26: 10,474,693 km (0.102 R)
• M27: 10,748,457 km (0.094 R)
• M28: 12,846,867 km (0.095 R)
• M29: 13,435,235 km (0.06 R)
• M30: 14,032,430 km (0.113 R)
• M31: 14,944,229 km (0.107 R)
• M32: 15,438,351 km (0.03 R)
• M33: 16,316,041 km (0.108 R)
• M34: 16,379,321 km (0.083 R)
• M35: 17,467,945 km (0.101 R)
• M36: 17,792,572 km (0.101 R)
• M37: 18,911,116 km (0.113 R)
• M38: 19,579,669 km (0.047 R)
• M39: 19,714,307 km (0.07 R)
• M40: 21,284,785 km (0.091 R)
• M41: 21,980,116 km (0.095 R)
• M42: 23,607,292 km (0.079 R)
• M43: 23,966,177 km (0.067 R)
• M44: 25,272,915 km (0.056 R)
• M45: 25,492,824 km (0.12 R)
• M46: 26,379,341 km (0.049 R)
• M47: 26,528,190 km (0.118 R)
• M48: 26,975,937 km (0.088 R)
• M49: 27,200,932 km (0.081 R)
• M50: 27,652,568 km (0.104 R)
• M51: 29,329,560 km (0.118 R)
• M52: 31,432,308 km (0.076 R)
• M53: 32,064,658 km (0.105 R)
• M54: 32,223,381 km (0.115 R)
• M55: 32,382,404 km (0.053 R)
• M56: 32,860,967 km (0.064 R)
• M57: 33,422,259 km (0.11 R)
• M58: 34,067,624 km (0.08 R)
• M59: 34,880,090 km (0.117 R)
• M60: 35,863,546 km (0.034 R)
• M61: 38,952,443 km (0.112 R)
• M62: 39,716,589 km (0.051 R)
• M63: 40,571,541 km (0.115 R)
• M64: 40,743,130 km (0.11 R)
• M65: 41,346,009 km (0.115 R)
• M66: 41,518,795 km (0.088 R)
• M67: 41,605,262 km (0.09 R)
• M68: 43,435,293 km (0.101 R)
• M69: 44,935,909 km (0.118 R)
• M70: 47,987,556 km (0.094 R)
• M71: 48,624,095 km (0.087 R)
• M72: 48,897,859 km (0.086 R)
• M73: 49,171,923 km (0.076 R)
• M74: 49,263,476 km (0.094 R)
• M75: 50,181,708 km (0.105 R)
• M76: 50,458,165 km (0.036 R)
• M77: 50,735,370 km (0.066 R)
• M78: 50,827,821 km (0.077 R)
• M79: 53,345,554 km (0.114 R)
• M80: 58,598,384 km (0.053 R)
• M81: 58,792,412 km (0.111 R)
• M82: 59,181,217 km (0.106 R)
• M83: 60,059,207 km (0.097 R)
• M84: 60,450,854 km (0.056 R)
• M85: 63,514,469 km (0.061 R)
• M86: 63,614,101 km (0.114 R)
• M87: 64,113,159 km (0.066 R)
• M88: 64,914,406 km (0.104 R)
• M89: 66,425,793 km (0.118 R)
• M90: 66,830,754 km (0.113 R)
• M91: 67,236,464 km (0.093 R)
• M92: 67,338,041 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862

Radius: 3

Gravity: 95.78 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 13.52 AU - 15.06 AU

Year: 18812 Days

Day: 16.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,900,778 km

• M1: 128,205 km (0.079 R)
• M2: 243,695 km (0.104 R)
• M3: 426,653 km (0.072 R)
• M4: 764,894 km (0.045 R)
• M5: 1,373,907 km (0.041 R)
• M6: 2,060,112 km (0.072 R)
• M7: 2,165,579 km (0.116 R)
• M8: 2,680,943 km (0.061 R)
• M9: 3,151,578 km (0.059 R)
• M10: 3,355,031 km (0.111 R)
• M11: 4,801,044 km (0.117 R)
• M12: 6,360,453 km (0.08 R)
• M13: 6,411,466 km (0.088 R)
• M14: 8,115,684 km (0.113 R)
• M15: 8,338,137 km (0.116 R)
• M16: 8,393,937 km (0.116 R)
• M17: 9,247,243 km (0.058 R)
• M18: 10,608,284 km (0.109 R)
• M19: 11,528,910 km (0.093 R)
• M20: 12,220,201 km (0.115 R)
• M21: 12,474,817 km (0.102 R)
• M22: 14,039,311 km (0.092 R)
• M23: 15,184,333 km (0.057 R)
• M24: 15,458,098 km (0.099 R)
• M25: 17,205,550 km (0.06 R)
• M26: 17,347,967 km (0.072 R)
• M27: 18,210,998 km (0.037 R)
• M28: 18,283,553 km (0.112 R)
• M29: 18,574,670 km (0.105 R)
• M30: 18,720,827 km (0.064 R)
• M31: 19,161,692 km (0.101 R)
• M32: 20,203,342 km (0.052 R)
• M33: 21,034,508 km (0.096 R)
• M34: 21,646,064 km (0.114 R)
• M35: 21,722,957 km (0.042 R)
• M36: 23,043,308 km (0.093 R)
• M37: 23,831,988 km (0.108 R)
• M38: 24,790,162 km (0.075 R)
• M39: 25,273,812 km (0.086 R)
• M40: 25,435,827 km (0.066 R)
• M41: 26,414,795 km (0.045 R)
• M42: 28,577,532 km (0.078 R)
• M43: 31,229,453 km (0.04 R)
• M44: 31,316,220 km (0.05 R)
• M45: 33,335,791 km (0.114 R)
• M46: 34,226,946 km (0.088 R)
• M47: 35,306,444 km (0.095 R)
• M48: 35,850,531 km (0.108 R)
• M49: 36,397,312 km (0.097 R)
• M50: 37,222,493 km (0.086 R)
• M51: 38,146,709 km (0.088 R)
• M52: 38,704,859 km (0.116 R)
• M53: 39,547,244 km (0.096 R)
• M54: 39,641,192 km (0.117 R)
• M55: 41,822,628 km (0.109 R)
• M56: 42,590,514 km (0.03 R)
• M57: 42,976,177 km (0.092 R)
• M58: 44,432,662 km (0.07 R)
• M59: 45,412,678 km (0.106 R)
• M60: 46,004,188 km (0.088 R)
• M61: 46,498,908 km (0.098 R)
• M62: 47,394,101 km (0.092 R)
• M63: 47,493,883 km (0.116 R)
• M64: 52,056,768 km (0.095 R)
• M65: 52,469,060 km (0.08 R)
• M66: 53,504,576 km (0.093 R)
• M67: 56,122,688 km (0.075 R)
• M68: 56,333,921 km (0.098 R)
• M69: 56,757,133 km (0.114 R)
• M70: 57,181,542 km (0.064 R)
• M71: 57,606,849 km (0.078 R)
• M72: 58,140,016 km (0.093 R)
• M73: 58,782,090 km (0.076 R)
• M74: 58,996,613 km (0.087 R)
• M75: 60,289,288 km (0.097 R)
• M76: 60,505,607 km (0.097 R)
• M77: 60,830,533 km (0.036 R)
• M78: 63,121,774 km (0.112 R)
• M79: 63,781,651 km (0.068 R)
• M80: 64,112,411 km (0.03 R)
• M81: 64,333,218 km (0.06 R)
• M82: 65,886,044 km (0.117 R)
• M83: 67,451,137 km (0.116 R)
• M84: 67,675,683 km (0.106 R)
• M85: 69,141,593 km (0.097 R)
• M86: 71,646,011 km (0.113 R)
• M87: 71,760,603 km (0.037 R)
• M88: 72,334,161 km (0.11 R)
• M89: 74,411,776 km (0.109 R)
• M90: 76,743,259 km (0.108 R)
• M91: 77,212,398 km (0.109 R)
• M92: 77,682,434 km (0.074 R)
• M93: 78,035,635 km (0.088 R)
• M94: 78,271,401 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210

Radius: 6.5

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 15.72 AU - 23.1 AU

Year: 29781 Days

Day: 15.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 66,900,778 km

• M1: 147,653 km (0.099 R)
• M2: 242,199 km (0.082 R)
• M3: 298,897 km (0.12 R)
• M4: 360,980 km (0.117 R)
• M5: 463,305 km (0.111 R)
• M6: 942,766 km (0.103 R)
• M7: 1,087,577 km (0.085 R)
• M8: 1,508,545 km (0.11 R)
• M9: 3,248,967 km (0.109 R)
• M10: 3,656,322 km (0.103 R)
• M11: 3,885,356 km (0.095 R)
• M12: 4,397,429 km (0.115 R)
• M13: 5,014,521 km (0.088 R)
• M14: 5,397,790 km (0.116 R)
• M15: 7,117,418 km (0.081 R)
• M16: 7,259,985 km (0.092 R)
• M17: 8,685,204 km (0.057 R)
• M18: 9,299,602 km (0.064 R)
• M19: 10,950,863 km (0.114 R)
• M20: 11,225,525 km (0.038 R)
• M21: 12,747,983 km (0.082 R)
• M22: 12,863,323 km (0.077 R)
• M23: 13,445,109 km (0.117 R)
• M24: 14,035,571 km (0.061 R)
• M25: 14,453,847 km (0.066 R)
• M26: 14,876,311 km (0.079 R)
• M27: 16,043,175 km (0.101 R)
• M28: 16,167,790 km (0.057 R)
• M29: 16,732,223 km (0.034 R)
• M30: 16,795,203 km (0.1 R)
• M31: 17,112,052 km (0.117 R)
• M32: 17,430,695 km (0.096 R)
• M33: 19,383,994 km (0.119 R)
• M34: 20,318,981 km (0.112 R)
• M35: 20,724,242 km (0.074 R)
• M36: 22,441,027 km (0.113 R)
• M37: 22,580,452 km (0.091 R)
• M38: 22,650,165 km (0.09 R)
• M39: 22,720,027 km (0.096 R)
• M40: 22,789,889 km (0.077 R)
• M41: 23,776,188 km (0.116 R)
• M42: 23,989,365 km (0.045 R)
• M43: 24,131,782 km (0.12 R)
• M44: 24,848,206 km (0.099 R)
• M45: 25,717,220 km (0.099 R)
• M46: 26,009,086 km (0.084 R)
• M47: 26,965,315 km (0.105 R)
• M48: 27,113,417 km (0.086 R)
• M49: 28,157,760 km (0.101 R)
• M50: 28,760,490 km (0.097 R)
• M51: 29,139,421 km (0.102 R)
• M52: 29,519,849 km (0.063 R)
• M53: 29,825,477 km (0.12 R)
• M54: 30,671,303 km (0.109 R)
• M55: 30,748,496 km (0.12 R)
• M56: 31,837,269 km (0.111 R)
• M57: 32,938,609 km (0.104 R)
• M58: 33,017,746 km (0.039 R)
• M59: 33,414,480 km (0.099 R)
• M60: 33,493,916 km (0.073 R)
• M61: 34,052,365 km (0.089 R)
• M62: 34,774,923 km (0.047 R)
• M63: 34,936,189 km (0.102 R)
• M64: 38,046,628 km (0.053 R)
• M65: 38,629,162 km (0.041 R)
• M66: 39,298,613 km (0.116 R)
• M67: 39,466,611 km (0.088 R)
• M68: 39,718,983 km (0.039 R)
• M69: 40,140,849 km (0.118 R)
• M70: 43,048,433 km (0.042 R)
• M71: 43,394,902 km (0.064 R)
• M72: 43,568,435 km (0.084 R)
• M73: 43,742,268 km (0.104 R)
• M74: 43,916,400 km (0.103 R)
• M75: 44,615,022 km (0.087 R)
• M76: 45,229,271 km (0.073 R)
• M77: 45,405,198 km (0.052 R)
• M78: 47,893,310 km (0.052 R)
• M79: 49,334,835 km (0.089 R)
• M80: 50,425,253 km (0.113 R)
• M81: 51,615,604 km (0.081 R)
• M82: 52,260,371 km (0.097 R)
• M83: 52,815,079 km (0.074 R)
• M84: 53,186,082 km (0.096 R)
• M85: 54,397,526 km (0.087 R)
• M86: 57,799,531 km (0.116 R)
• M87: 59,044,933 km (0.113 R)
• M88: 59,526,339 km (0.039 R)
• M89: 60,492,891 km (0.049 R)
• M90: 61,952,517 km (0.111 R)
• M91: 62,343,566 km (0.077 R)
• M92: 62,735,662 km (0.087 R)
• M93: 63,325,227 km (0.061 R)
• M94: 63,522,098 km (0.116 R)
• M95: 63,719,268 km (0.088 R)
• M96: 65,303,510 km (0.098 R)
• M97: 66,200,349 km (0.028 R)
• M98: 66,700,455 km (0.097 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 19,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit