🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.2 AU - 1.94 AU

Year: 749 Days

Day: 32.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,664,461 km

• M1: 943,963 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.2 AU - 2.48 AU

Year: 1363 Days

Day: 15.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,664,461 km

• M1: 45,179 km (0.1 R)

Asteroid Belt

Center: 4.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.2

Radius: 10.8

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.68 AU - 6.84 AU

Year: 5964 Days

Day: 7.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 107,664,461 km

• M1: 290,369 km (0.058 R)
• M2: 563,086 km (0.05 R)
• M3: 823,835 km (0.116 R)
• M4: 961,017 km (0.032 R)
• M5: 1,056,909 km (0.115 R)
• M6: 1,681,929 km (0.117 R)
• M7: 1,879,398 km (0.082 R)
• M8: 2,297,225 km (0.12 R)
• M9: 2,607,042 km (0.09 R)
• M10: 4,081,479 km (0.09 R)
• M11: 4,160,915 km (0.091 R)
• M12: 4,294,805 km (0.058 R)
• M13: 4,484,495 km (0.088 R)
• M14: 5,070,171 km (0.041 R)
• M15: 5,299,804 km (0.061 R)
• M16: 5,386,720 km (0.109 R)
• M17: 5,620,990 km (0.047 R)
• M18: 5,918,690 km (0.114 R)
• M19: 6,529,349 km (0.11 R)
• M20: 6,622,698 km (0.115 R)
• M21: 6,716,496 km (0.073 R)
• M22: 6,968,867 km (0.095 R)
• M23: 7,064,311 km (0.102 R)
• M24: 7,353,334 km (0.106 R)
• M25: 7,548,110 km (0.095 R)
• M26: 7,843,566 km (0.067 R)
• M27: 8,042,681 km (0.114 R)
• M28: 8,411,888 km (0.099 R)
• M29: 8,718,265 km (0.104 R)
• M30: 9,447,405 km (0.12 R)
• M31: 10,340,803 km (0.105 R)
• M32: 10,522,714 km (0.041 R)
• M33: 11,223,730 km (0.115 R)
• M34: 11,674,319 km (0.09 R)
• M35: 12,054,297 km (0.058 R)
• M36: 12,130,742 km (0.117 R)
• M37: 12,709,685 km (0.108 R)
• M38: 13,337,099 km (0.109 R)
• M39: 13,455,880 km (0.101 R)
• M40: 14,908,325 km (0.085 R)
• M41: 15,403,494 km (0.083 R)
• M42: 16,537,446 km (0.045 R)
• M43: 16,665,053 km (0.079 R)
• M44: 16,835,744 km (0.076 R)
• M45: 17,351,408 km (0.116 R)
• M46: 17,567,727 km (0.108 R)
• M47: 17,741,559 km (0.079 R)
• M48: 18,178,385 km (0.1 R)
• M49: 18,398,145 km (0.115 R)
• M50: 19,286,157 km (0.11 R)
• M51: 19,510,255 km (0.081 R)
• M52: 19,915,965 km (0.118 R)
• M53: 20,369,994 km (0.034 R)
• M54: 20,506,876 km (0.082 R)
• M55: 21,473,727 km (0.088 R)
• M56: 21,566,478 km (0.11 R)
• M57: 21,659,528 km (0.103 R)
• M58: 22,126,423 km (0.081 R)
• M59: 23,451,411 km (0.046 R)
• M60: 24,607,503 km (0.081 R)
• M61: 25,880,731 km (0.091 R)
• M62: 25,979,615 km (0.079 R)
• M63: 26,078,649 km (0.112 R)
• M64: 26,326,532 km (0.098 R)
• M65: 26,525,498 km (0.076 R)
• M66: 26,874,809 km (0.117 R)
• M67: 27,628,483 km (0.065 R)
• M68: 28,084,008 km (0.092 R)
• M69: 29,311,010 km (0.094 R)
• M70: 29,414,083 km (0.088 R)
• M71: 29,672,139 km (0.083 R)
• M72: 32,400,954 km (0.108 R)
• M73: 33,041,981 km (0.066 R)
• M74: 33,633,341 km (0.102 R)
• M75: 34,390,905 km (0.119 R)
• M76: 34,608,420 km (0.077 R)
• M77: 34,935,591 km (0.119 R)
• M78: 35,154,153 km (0.105 R)
• M79: 35,482,969 km (0.059 R)
• M80: 36,364,849 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.1

Radius: 7.6

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.86 AU - 12.3 AU

Year: 15988 Days

Day: 19.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 107,664,461 km

• M1: 131,945 km (0.115 R)
• M2: 443,707 km (0.117 R)
• M3: 1,011,431 km (0.042 R)
• M4: 1,254,079 km (0.064 R)
• M5: 1,652,159 km (0.102 R)
• M6: 1,736,382 km (0.115 R)
• M7: 2,754,097 km (0.048 R)
• M8: 2,922,095 km (0.103 R)
• M9: 3,554,296 km (0.106 R)
• M10: 4,074,597 km (0.1 R)
• M11: 4,858,789 km (0.036 R)
• M12: 5,021,253 km (0.063 R)
• M13: 6,163,731 km (0.036 R)
• M14: 6,651,570 km (0.036 R)
• M15: 7,383,104 km (0.091 R)
• M16: 7,805,867 km (0.089 R)
• M17: 8,044,027 km (0.039 R)
• M18: 9,982,965 km (0.076 R)
• M19: 11,190,968 km (0.047 R)
• M20: 11,405,641 km (0.113 R)
• M21: 12,168,141 km (0.115 R)
• M22: 12,223,193 km (0.027 R)
• M23: 13,003,197 km (0.073 R)
• M24: 13,627,169 km (0.039 R)
• M25: 14,435,596 km (0.095 R)
• M26: 15,857,225 km (0.108 R)
• M27: 15,977,651 km (0.1 R)
• M28: 17,322,985 km (0.048 R)
• M29: 17,385,068 km (0.05 R)
• M30: 17,509,234 km (0.069 R)
• M31: 17,821,146 km (0.032 R)
• M32: 17,883,677 km (0.057 R)
• M33: 18,640,643 km (0.063 R)
• M34: 19,730,762 km (0.101 R)
• M35: 19,925,389 km (0.074 R)
• M36: 20,250,914 km (0.117 R)
• M37: 20,907,499 km (0.107 R)
• M38: 21,637,686 km (0.091 R)
• M39: 22,850,626 km (0.119 R)
• M40: 23,328,292 km (0.106 R)
• M41: 23,671,469 km (0.096 R)
• M42: 23,809,249 km (0.09 R)
• M43: 24,016,293 km (0.092 R)
• M44: 24,224,084 km (0.032 R)
• M45: 24,362,761 km (0.046 R)
• M46: 24,571,600 km (0.109 R)
• M47: 24,641,163 km (0.106 R)
• M48: 25,553,411 km (0.048 R)
• M49: 27,410,519 km (0.052 R)
• M50: 28,721,594 km (0.117 R)
• M51: 28,795,047 km (0.097 R)
• M52: 28,942,102 km (0.08 R)
• M53: 31,859,111 km (0.113 R)
• M54: 32,698,654 km (0.113 R)
• M55: 32,928,885 km (0.073 R)
• M56: 35,339,505 km (0.045 R)
• M57: 35,418,193 km (0.081 R)
• M58: 36,208,369 km (0.071 R)
• M59: 37,084,265 km (0.112 R)
• M60: 37,565,073 km (0.069 R)
• M61: 37,806,224 km (0.098 R)
• M62: 38,047,825 km (0.077 R)
• M63: 38,613,754 km (0.118 R)
• M64: 39,019,613 km (0.055 R)
• M65: 39,182,375 km (0.106 R)
• M66: 41,318,633 km (0.095 R)
• M67: 41,401,510 km (0.053 R)
• M68: 41,484,537 km (0.084 R)
• M69: 42,484,449 km (0.091 R)
• M70: 42,987,397 km (0.111 R)
• M71: 43,661,186 km (0.087 R)
• M72: 44,338,415 km (0.068 R)
• M73: 44,848,544 km (0.055 R)
• M74: 45,104,356 km (0.1 R)
• M75: 46,908,656 km (0.081 R)
• M76: 47,341,742 km (0.066 R)
• M77: 47,602,192 km (0.034 R)
• M78: 47,776,025 km (0.106 R)
• M79: 49,614,882 km (0.056 R)
• M80: 50,409,994 km (0.106 R)
• M81: 50,764,841 km (0.106 R)
• M82: 51,120,435 km (0.11 R)
• M83: 51,923,476 km (0.103 R)
• M84: 53,180,996 km (0.112 R)
• M85: 53,904,002 km (0.096 R)
• M86: 56,920,943 km (0.083 R)
• M87: 57,105,546 km (0.09 R)
• M88: 58,962,505 km (0.091 R)
• M89: 59,617,145 km (0.104 R)
• M90: 60,462,223 km (0.117 R)
• M91: 60,650,717 km (0.107 R)
• M92: 61,690,123 km (0.092 R)
• M93: 62,069,503 km (0.073 R)
• M94: 62,640,069 km (0.062 R)
• M95: 63,594,952 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.4

Radius: 7.4

Gravity: 17.39 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 17.51 AU - 18.05 AU

Year: 28549 Days

Day: 23.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 107,664,461 km

• M1: 233,373 km (0.074 R)
• M2: 569,220 km (0.092 R)
• M3: 1,153,400 km (0.105 R)
• M4: 1,594,564 km (0.03 R)
• M5: 1,752,689 km (0.098 R)
• M6: 1,957,638 km (0.112 R)
• M7: 2,213,749 km (0.039 R)
• M8: 2,526,110 km (0.053 R)
• M9: 3,392,281 km (0.07 R)
• M10: 3,752,064 km (0.067 R)
• M11: 4,124,114 km (0.069 R)
• M12: 4,232,573 km (0.066 R)
• M13: 4,507,982 km (0.107 R)
• M14: 4,619,732 km (0.114 R)
• M15: 6,031,637 km (0.073 R)
• M16: 8,721,257 km (0.108 R)
• M17: 8,860,831 km (0.079 R)
• M18: 8,930,843 km (0.089 R)
• M19: 9,713,539 km (0.098 R)
• M20: 10,076,613 km (0.053 R)
• M21: 12,112,790 km (0.037 R)
• M22: 12,819,042 km (0.103 R)
• M23: 12,977,765 km (0.09 R)
• M24: 13,619,390 km (0.116 R)
• M25: 14,107,229 km (0.107 R)
• M26: 14,600,902 km (0.089 R)
• M27: 15,436,256 km (0.041 R)
• M28: 15,689,825 km (0.094 R)
• M29: 15,944,889 km (0.103 R)
• M30: 17,591,513 km (0.078 R)
• M31: 17,768,038 km (0.03 R)
• M32: 18,211,746 km (0.116 R)
• M33: 18,390,216 km (0.028 R)
• M34: 19,200,737 km (0.116 R)
• M35: 20,949,835 km (0.083 R)
• M36: 21,701,415 km (0.101 R)
• M37: 22,941,432 km (0.06 R)
• M38: 23,037,773 km (0.079 R)
• M39: 23,813,438 km (0.057 R)
• M40: 26,090,617 km (0.082 R)
• M41: 26,291,826 km (0.105 R)
• M42: 27,305,950 km (0.09 R)
• M43: 27,612,625 km (0.098 R)
• M44: 30,318,402 km (0.071 R)
• M45: 30,424,168 km (0.05 R)
• M46: 30,530,083 km (0.106 R)
• M47: 33,982,054 km (0.059 R)
• M48: 35,642,291 km (0.118 R)
• M49: 36,763,677 km (0.099 R)
• M50: 39,617,555 km (0.072 R)
• M51: 40,429,273 km (0.081 R)
• M52: 41,715,965 km (0.064 R)
• M53: 42,778,708 km (0.055 R)
• M54: 46,262,992 km (0.058 R)
• M55: 46,506,687 km (0.113 R)
• M56: 47,608,326 km (0.047 R)
• M57: 47,854,414 km (0.053 R)
• M58: 49,837,483 km (0.098 R)
• M59: 49,962,248 km (0.114 R)
• M60: 52,227,010 km (0.074 R)
• M61: 52,861,904 km (0.051 R)
• M62: 53,499,490 km (0.092 R)
• M63: 59,615,799 km (0.111 R)
• M64: 60,678,692 km (0.117 R)
• M65: 62,419,263 km (0.064 R)
• M66: 64,311,975 km (0.118 R)
• M67: 64,447,959 km (0.107 R)
• M68: 64,720,078 km (0.072 R)
• M69: 64,856,212 km (0.102 R)
• M70: 65,812,292 km (0.104 R)
• M71: 66,086,355 km (0.108 R)
• M72: 66,773,159 km (0.08 R)
• M73: 66,910,789 km (0.049 R)
• M74: 68,153,648 km (0.117 R)
• M75: 70,382,058 km (0.106 R)
• M76: 73,342,899 km (0.087 R)
• M77: 74,481,489 km (0.07 R)
• M78: 79,677,023 km (0.116 R)
• M79: 80,261,502 km (0.105 R)
• M80: 80,407,808 km (0.075 R)
• M81: 84,392,348 km (0.114 R)
• M82: 85,734,839 km (0.088 R)
• M83: 86,034,035 km (0.071 R)
• M84: 87,836,988 km (0.057 R)
• M85: 88,440,765 km (0.102 R)
• M86: 89,956,192 km (0.076 R)
• M87: 91,633,034 km (0.072 R)
• M88: 94,090,329 km (0.115 R)
• M89: 95,017,536 km (0.104 R)
• M90: 95,637,171 km (0.077 R)
• M91: 96,880,778 km (0.108 R)
• M92: 98,129,621 km (0.082 R)
• M93: 100,012,908 km (0.054 R)
• M94: 102,542,459 km (0.101 R)
• M95: 104,613,193 km (0.097 R)
• M96: 105,253,172 km (0.113 R)
• M97: 106,858,657 km (0.111 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 19,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit