🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.24 AU - 3.1 AU

Year: 1865 Days

Day: 43.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,280,529 km

• M1: 731,833 km (0.094 R)

Asteroid Belt

Center: 4.48 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.6

Radius: 10.7

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.71 AU - 6.87 AU

Year: 6744 Days

Day: 10.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,280,529 km

• M1: 156,031 km (0.117 R)
• M2: 279,898 km (0.055 R)
• M3: 470,784 km (0.07 R)
• M4: 610,359 km (0.12 R)
• M5: 776,563 km (0.116 R)
• M6: 847,622 km (0.083 R)
• M7: 1,061,846 km (0.12 R)
• M8: 1,380,040 km (0.112 R)
• M9: 1,453,194 km (0.035 R)
• M10: 1,527,843 km (0.117 R)
• M11: 1,634,506 km (0.072 R)
• M12: 1,871,769 km (0.061 R)
• M13: 2,222,725 km (0.04 R)
• M14: 2,291,989 km (0.056 R)
• M15: 2,540,321 km (0.114 R)
• M16: 2,704,580 km (0.113 R)
• M17: 2,986,422 km (0.069 R)
• M18: 3,101,762 km (0.115 R)
• M19: 3,951,029 km (0.109 R)
• M20: 4,227,935 km (0.11 R)
• M21: 4,336,244 km (0.107 R)
• M22: 4,467,292 km (0.074 R)
• M23: 4,577,545 km (0.111 R)
• M24: 4,688,846 km (0.116 R)
• M25: 5,849,875 km (0.112 R)
• M26: 6,116,758 km (0.085 R)
• M27: 6,264,112 km (0.093 R)
• M28: 6,462,478 km (0.116 R)
• M29: 6,612,525 km (0.111 R)
• M30: 6,967,371 km (0.119 R)
• M31: 7,147,038 km (0.108 R)
• M32: 8,068,711 km (0.114 R)
• M33: 8,149,344 km (0.112 R)
• M34: 8,860,532 km (0.11 R)
• M35: 9,083,284 km (0.103 R)
• M36: 9,364,528 km (0.079 R)
• M37: 9,820,352 km (0.117 R)
• M38: 10,753,693 km (0.097 R)
• M39: 11,715,159 km (0.069 R)
• M40: 11,806,713 km (0.079 R)
• M41: 11,898,416 km (0.039 R)
• M42: 12,299,039 km (0.091 R)
• M43: 12,610,203 km (0.106 R)
• M44: 12,955,475 km (0.103 R)
• M45: 14,042,303 km (0.091 R)
• M46: 14,204,617 km (0.11 R)
• M47: 14,334,917 km (0.068 R)
• M48: 14,432,903 km (0.1 R)
• M49: 15,158,154 km (0.114 R)
• M50: 15,291,296 km (0.064 R)
• M51: 15,491,907 km (0.077 R)
• M52: 15,693,116 km (0.055 R)
• M53: 16,132,485 km (0.074 R)
• M54: 16,302,428 km (0.059 R)
• M55: 16,884,962 km (0.092 R)
• M56: 17,057,598 km (0.091 R)
• M57: 17,544,240 km (0.1 R)
• M58: 17,789,132 km (0.086 R)
• M59: 18,637,651 km (0.063 R)
• M60: 19,898,611 km (0.048 R)
• M61: 20,227,427 km (0.087 R)
• M62: 21,522,795 km (0.116 R)
• M63: 21,973,085 km (0.1 R)
• M64: 22,540,360 km (0.073 R)
• M65: 22,692,351 km (0.104 R)
• M66: 23,227,463 km (0.083 R)
• M67: 23,419,547 km (0.118 R)
• M68: 23,612,079 km (0.107 R)
• M69: 23,766,614 km (0.114 R)
• M70: 24,193,117 km (0.102 R)
• M71: 24,348,849 km (0.091 R)
• M72: 24,739,598 km (0.057 R)
• M73: 24,975,065 km (0.059 R)
• M74: 25,171,787 km (0.095 R)
• M75: 25,290,118 km (0.064 R)
• M76: 25,408,750 km (0.057 R)
• M77: 26,523,702 km (0.066 R)
• M78: 26,603,887 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.6

Radius: 10.6

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.83 AU - 9.57 AU

Year: 10038 Days

Day: 11.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,280,529 km

• M1: 142,866 km (0.11 R)
• M2: 245,789 km (0.071 R)
• M3: 404,662 km (0.081 R)
• M4: 547,229 km (0.097 R)
• M5: 677,978 km (0.114 R)
• M6: 771,476 km (0.084 R)
• M7: 1,591,572 km (0.106 R)
• M8: 2,032,287 km (0.102 R)
• M9: 2,559,919 km (0.115 R)
• M10: 2,943,488 km (0.112 R)
• M11: 3,102,211 km (0.065 R)
• M12: 3,318,081 km (0.078 R)
• M13: 3,428,035 km (0.102 R)
• M14: 3,623,260 km (0.054 R)
• M15: 3,736,506 km (0.117 R)
• M16: 4,083,274 km (0.115 R)
• M17: 4,201,307 km (0.107 R)
• M18: 4,839,042 km (0.103 R)
• M19: 5,090,068 km (0.118 R)
• M20: 5,345,431 km (0.064 R)
• M21: 5,442,371 km (0.057 R)
• M22: 6,069,335 km (0.086 R)
• M23: 7,034,690 km (0.089 R)
• M24: 7,571,597 km (0.104 R)
• M25: 7,717,006 km (0.103 R)
• M26: 8,570,911 km (0.104 R)
• M27: 8,913,340 km (0.079 R)
• M28: 9,690,202 km (0.1 R)
• M29: 10,488,756 km (0.099 R)
• M30: 11,641,856 km (0.115 R)
• M31: 11,852,041 km (0.074 R)
• M32: 11,978,750 km (0.063 R)
• M33: 12,447,141 km (0.104 R)
• M34: 13,183,013 km (0.059 R)
• M35: 15,014,989 km (0.11 R)
• M36: 15,243,873 km (0.117 R)
• M37: 15,566,107 km (0.111 R)
• M38: 16,264,430 km (0.08 R)
• M39: 16,405,351 km (0.114 R)
• M40: 16,499,598 km (0.09 R)
• M41: 16,593,845 km (0.104 R)
• M42: 17,115,941 km (0.061 R)
• M43: 18,567,041 km (0.077 R)
• M44: 18,714,394 km (0.114 R)
• M45: 18,960,782 km (0.065 R)
• M46: 19,956,805 km (0.093 R)
• M47: 20,562,676 km (0.085 R)
• M48: 20,765,980 km (0.076 R)
• M49: 22,103,534 km (0.108 R)
• M50: 22,207,654 km (0.087 R)
• M51: 23,098,659 km (0.069 R)
• M52: 23,894,520 km (0.099 R)
• M53: 24,215,407 km (0.099 R)
• M54: 25,458,566 km (0.109 R)
• M55: 26,060,547 km (0.12 R)
• M56: 26,722,518 km (0.114 R)
• M57: 26,833,370 km (0.059 R)
• M58: 28,006,816 km (0.111 R)
• M59: 28,232,260 km (0.113 R)
• M60: 29,025,876 km (0.097 R)
• M61: 29,769,378 km (0.107 R)
• M62: 30,172,395 km (0.056 R)
• M63: 30,519,162 km (0.041 R)
• M64: 30,809,233 km (0.073 R)
• M65: 32,391,230 km (0.054 R)
• M66: 33,043,327 km (0.082 R)
• M67: 36,245,619 km (0.086 R)
• M68: 36,737,497 km (0.12 R)
• M69: 38,476,423 km (0.073 R)
• M70: 39,419,039 km (0.117 R)
• M71: 40,051,688 km (0.101 R)
• M72: 41,134,927 km (0.1 R)
• M73: 41,391,188 km (0.115 R)
• M74: 42,098,636 km (0.078 R)
• M75: 42,745,198 km (0.082 R)
• M76: 42,939,974 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.1

Radius: 3.1

Gravity: 103.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.57 AU - 14.13 AU

Year: 16346 Days

Day: 24.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,280,529 km

• M1: 45,328 km (0.092 R)
• M2: 137,480 km (0.107 R)
• M3: 205,398 km (0.064 R)
• M4: 318,344 km (0.115 R)
• M5: 410,197 km (0.066 R)
• M6: 449,242 km (0.083 R)
• M7: 595,848 km (0.061 R)
• M8: 640,428 km (0.065 R)
• M9: 1,062,444 km (0.095 R)
• M10: 1,646,175 km (0.109 R)
• M11: 2,382,346 km (0.063 R)
• M12: 3,244,778 km (0.095 R)
• M13: 3,363,858 km (0.061 R)
• M14: 3,979,902 km (0.073 R)
• M15: 4,899,181 km (0.1 R)
• M16: 5,035,764 km (0.106 R)
• M17: 5,127,467 km (0.107 R)
• M18: 5,312,520 km (0.093 R)
• M19: 5,977,183 km (0.085 R)
• M20: 6,319,313 km (0.069 R)
• M21: 7,124,748 km (0.096 R)
• M22: 7,487,224 km (0.084 R)
• M23: 8,719,761 km (0.063 R)
• M24: 8,829,865 km (0.103 R)
• M25: 9,784,449 km (0.098 R)
• M26: 11,486,424 km (0.119 R)
• M27: 11,607,149 km (0.097 R)
• M28: 11,667,736 km (0.106 R)
• M29: 12,650,146 km (0.09 R)
• M30: 13,151,298 km (0.084 R)
• M31: 14,043,650 km (0.114 R)
• M32: 16,426,445 km (0.027 R)
• M33: 17,386,265 km (0.084 R)
• M34: 17,803,194 km (0.036 R)
• M35: 17,942,769 km (0.111 R)
• M36: 18,505,257 km (0.046 R)
• M37: 18,788,595 km (0.107 R)
• M38: 19,002,071 km (0.102 R)
• M39: 19,144,788 km (0.074 R)
• M40: 20,591,997 km (0.116 R)
• M41: 22,525,101 km (0.115 R)
• M42: 23,131,421 km (0.119 R)
• M43: 23,819,871 km (0.109 R)
• M44: 26,960,528 km (0.047 R)
• M45: 27,040,563 km (0.078 R)
• M46: 29,152,586 km (0.051 R)
• M47: 29,482,150 km (0.041 R)
• M48: 31,401,042 km (0.083 R)
• M49: 33,446,045 km (0.115 R)
• M50: 33,791,167 km (0.078 R)
• M51: 34,050,570 km (0.117 R)
• M52: 34,920,481 km (0.039 R)
• M53: 35,358,205 km (0.113 R)
• M54: 35,445,869 km (0.066 R)
• M55: 35,533,683 km (0.116 R)
• M56: 39,196,138 km (0.083 R)
• M57: 39,468,855 km (0.117 R)
• M58: 41,580,130 km (0.086 R)
• M59: 41,858,232 km (0.096 R)
• M60: 43,257,870 km (0.053 R)
• M61: 43,916,250 km (0.092 R)
• M62: 44,010,497 km (0.079 R)
• M63: 44,388,531 km (0.07 R)
• M64: 44,672,767 km (0.076 R)
• M65: 46,678,874 km (0.104 R)
• M66: 47,064,388 km (0.068 R)
• M67: 47,935,496 km (0.094 R)
• M68: 48,227,062 km (0.077 R)
• M69: 48,909,677 km (0.108 R)
• M70: 49,203,188 km (0.111 R)
• M71: 49,693,720 km (0.114 R)
• M72: 49,890,291 km (0.028 R)
• M73: 50,679,570 km (0.072 R)
• M74: 51,075,705 km (0.09 R)
• M75: 51,373,405 km (0.076 R)
• M76: 51,472,887 km (0.087 R)
• M77: 52,170,313 km (0.103 R)
• M78: 53,675,566 km (0.071 R)
• M79: 54,788,425 km (0.115 R)
• M80: 55,296,759 km (0.068 R)
• M81: 56,318,213 km (0.087 R)
• M82: 57,861,913 km (0.091 R)
• M83: 59,002,747 km (0.085 R)
• M84: 60,046,341 km (0.104 R)
• M85: 61,201,386 km (0.105 R)
• M86: 61,728,719 km (0.046 R)
• M87: 62,257,697 km (0.116 R)
• M88: 62,575,742 km (0.102 R)
• M89: 65,247,261 km (0.048 R)
• M90: 66,218,151 km (0.118 R)
• M91: 70,590,448 km (0.104 R)
• M92: 71,365,066 km (0.069 R)
• M93: 71,697,921 km (0.107 R)
• M94: 72,253,827 km (0.1 R)
• M95: 73,593,925 km (0.091 R)
• M96: 74,491,811 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 11,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit