🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.57 AU - 2.31 AU

Year: 977 Days

Day: 41 Hours

Environment

Temp: -66 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.84 AU - 2.3 AU

Year: 1077 Days

Day: 39.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.7

Radius: 5.2

Gravity: 21.48 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.07 AU - 16.03 AU

Year: 18038 Days

Day: 23.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 42,465,309 km

• M1: 268,977 km (0.08 R)
• M2: 449,093 km (0.074 R)
• M3: 838,197 km (0.097 R)
• M4: 1,101,489 km (0.039 R)
• M5: 2,252,495 km (0.116 R)
• M6: 2,349,734 km (0.082 R)
• M7: 2,448,319 km (0.107 R)
• M8: 2,615,719 km (0.093 R)
• M9: 3,032,648 km (0.103 R)
• M10: 3,395,872 km (0.042 R)
• M11: 3,470,222 km (0.083 R)
• M12: 3,734,561 km (0.065 R)
• M13: 3,849,752 km (0.028 R)
• M14: 4,565,877 km (0.027 R)
• M15: 5,892,211 km (0.112 R)
• M16: 5,936,941 km (0.087 R)
• M17: 6,481,477 km (0.044 R)
• M18: 6,947,475 km (0.091 R)
• M19: 7,569,353 km (0.103 R)
• M20: 8,208,884 km (0.118 R)
• M21: 8,509,875 km (0.083 R)
• M22: 9,174,389 km (0.102 R)
• M23: 9,434,539 km (0.057 R)
• M24: 9,696,934 km (0.025 R)
• M25: 10,121,792 km (0.089 R)
• M26: 10,390,470 km (0.068 R)
• M27: 10,661,541 km (0.12 R)
• M28: 12,450,283 km (0.098 R)
• M29: 12,565,174 km (0.11 R)
• M30: 12,911,942 km (0.11 R)
• M31: 13,028,179 km (0.089 R)
• M32: 13,496,720 km (0.11 R)
• M33: 14,389,969 km (0.07 R)
• M34: 14,570,982 km (0.084 R)
• M35: 14,813,331 km (0.102 R)
• M36: 15,983,037 km (0.088 R)
• M37: 17,246,091 km (0.083 R)
• M38: 17,374,147 km (0.107 R)
• M39: 17,824,885 km (0.103 R)
• M40: 18,279,364 km (0.095 R)
• M41: 18,409,963 km (0.098 R)
• M42: 18,869,378 km (0.117 R)
• M43: 19,866,597 km (0.087 R)
• M44: 20,473,067 km (0.118 R)
• M45: 20,608,752 km (0.106 R)
• M46: 20,676,670 km (0.102 R)
• M47: 21,222,552 km (0.115 R)
• M48: 24,094,383 km (0.109 R)
• M49: 24,237,548 km (0.119 R)
• M50: 24,668,689 km (0.055 R)
• M51: 24,885,307 km (0.113 R)
• M52: 25,465,896 km (0.114 R)
• M53: 26,492,586 km (0.119 R)
• M54: 27,011,092 km (0.116 R)
• M55: 27,757,436 km (0.077 R)
• M56: 27,907,483 km (0.109 R)
• M57: 29,118,029 km (0.089 R)
• M58: 31,277,175 km (0.083 R)
• M59: 31,746,613 km (0.098 R)
• M60: 31,903,541 km (0.096 R)
• M61: 32,375,971 km (0.108 R)
• M62: 33,647,104 km (0.098 R)
• M63: 33,727,139 km (0.115 R)
• M64: 34,611,263 km (0.114 R)
• M65: 35,340,253 km (0.08 R)
• M66: 35,747,309 km (0.067 R)
• M67: 36,402,099 km (0.077 R)
• M68: 38,222,854 km (0.056 R)
• M69: 40,327,696 km (0.098 R)
• M70: 40,582,761 km (0.11 R)
• M71: 41,180,105 km (0.094 R)
• M72: 42,383,470 km (0.094 R)
• M73: 42,556,256 km (0.107 R)
• M74: 43,337,007 km (0.091 R)
• M75: 44,122,396 km (0.075 R)
• M76: 44,297,575 km (0.106 R)
• M77: 44,824,459 km (0.059 R)
• M78: 45,795,947 km (0.067 R)
• M79: 48,932,716 km (0.066 R)
• M80: 51,860,645 km (0.108 R)
• M81: 53,252,504 km (0.119 R)
• M82: 53,532,401 km (0.077 R)
• M83: 56,262,712 km (0.12 R)
• M84: 56,547,696 km (0.082 R)
• M85: 57,023,866 km (0.104 R)
• M86: 57,501,382 km (0.082 R)
• M87: 57,980,096 km (0.115 R)
• M88: 58,364,113 km (0.114 R)
• M89: 60,005,352 km (0.111 R)
• M90: 60,199,380 km (0.098 R)
• M91: 60,296,469 km (0.102 R)
• M92: 60,880,349 km (0.085 R)
• M93: 61,172,963 km (0.098 R)
• M94: 62,446,340 km (0.094 R)
• M95: 67,122,620 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.8

Radius: 3.9

Gravity: 31.02 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.71 AU - 21.27 AU

Year: 26453 Days

Day: 20.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 42,465,309 km

• M1: 51,013 km (0.088 R)
• M2: 106,364 km (0.096 R)
• M3: 168,447 km (0.086 R)
• M4: 349,311 km (0.108 R)
• M5: 1,035,816 km (0.115 R)
• M6: 1,149,660 km (0.094 R)
• M7: 1,267,543 km (0.057 R)
• M8: 1,451,847 km (0.08 R)
• M9: 1,777,522 km (0.086 R)
• M10: 2,841,013 km (0.026 R)
• M11: 3,000,634 km (0.075 R)
• M12: 3,581,822 km (0.042 R)
• M13: 3,710,775 km (0.12 R)
• M14: 4,062,181 km (0.09 R)
• M15: 4,196,819 km (0.047 R)
• M16: 4,702,459 km (0.088 R)
• M17: 4,986,396 km (0.115 R)
• M18: 5,422,624 km (0.085 R)
• M19: 5,620,542 km (0.056 R)
• M20: 6,383,192 km (0.097 R)
• M21: 6,909,477 km (0.1 R)
• M22: 7,340,319 km (0.115 R)
• M23: 8,512,418 km (0.097 R)
• M24: 8,627,160 km (0.07 R)
• M25: 8,915,883 km (0.055 R)
• M26: 8,974,077 km (0.061 R)
• M27: 9,032,420 km (0.089 R)
• M28: 10,042,056 km (0.106 R)
• M29: 10,284,854 km (0.059 R)
• M30: 11,024,615 km (0.115 R)
• M31: 11,212,360 km (0.061 R)
• M32: 13,745,501 km (0.11 R)
• M33: 14,627,680 km (0.103 R)
• M34: 15,738,145 km (0.052 R)
• M35: 17,091,706 km (0.092 R)
• M36: 17,381,328 km (0.118 R)
• M37: 17,818,902 km (0.076 R)
• M38: 18,260,066 km (0.084 R)
• M39: 18,928,619 km (0.035 R)
• M40: 19,832,339 km (0.115 R)
• M41: 21,059,042 km (0.082 R)
• M42: 21,369,607 km (0.113 R)
• M43: 21,525,338 km (0.067 R)
• M44: 22,389,117 km (0.063 R)
• M45: 22,864,987 km (0.082 R)
• M46: 23,104,194 km (0.055 R)
• M47: 23,826,752 km (0.112 R)
• M48: 23,907,385 km (0.045 R)
• M49: 24,883,362 km (0.117 R)
• M50: 26,371,561 km (0.105 R)
• M51: 28,058,726 km (0.062 R)
• M52: 30,653,950 km (0.06 R)
• M53: 32,247,467 km (0.081 R)
• M54: 32,694,914 km (0.025 R)
• M55: 34,231,284 km (0.106 R)
• M56: 34,504,898 km (0.06 R)
• M57: 35,330,080 km (0.049 R)
• M58: 36,161,545 km (0.106 R)
• M59: 38,126,962 km (0.114 R)
• M60: 40,222,679 km (0.089 R)
• M61: 40,318,870 km (0.085 R)
• M62: 40,607,744 km (0.12 R)
• M63: 40,800,725 km (0.043 R)
• M64: 44,028,748 km (0.105 R)
• M65: 48,151,815 km (0.092 R)
• M66: 48,253,840 km (0.117 R)
• M67: 49,690,728 km (0.054 R)
• M68: 50,310,811 km (0.113 R)
• M69: 50,621,825 km (0.102 R)
• M70: 50,725,646 km (0.046 R)
• M71: 51,767,595 km (0.04 R)
• M72: 52,922,042 km (0.048 R)
• M73: 53,343,908 km (0.089 R)
• M74: 54,297,146 km (0.083 R)
• M75: 55,042,442 km (0.105 R)
• M76: 58,928,546 km (0.098 R)
• M77: 60,463,570 km (0.1 R)
• M78: 60,573,674 km (0.07 R)
• M79: 63,349,014 km (0.085 R)
• M80: 64,470,698 km (0.034 R)
• M81: 65,485,720 km (0.118 R)
• M82: 66,733,665 km (0.106 R)
• M83: 67,417,627 km (0.09 R)
• M84: 68,562,649 km (0.116 R)
• M85: 69,598,614 km (0.073 R)
• M86: 71,220,554 km (0.107 R)
• M87: 71,802,789 km (0.076 R)
• M88: 72,036,162 km (0.066 R)
• M89: 73,089,331 km (0.083 R)
• M90: 74,147,586 km (0.097 R)
• M91: 75,210,928 km (0.065 R)
• M92: 75,803,934 km (0.111 R)
• M93: 77,591,928 km (0.115 R)
• M94: 77,831,434 km (0.111 R)
• M95: 78,071,090 km (0.095 R)
• M96: 79,152,832 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.5

Radius: 5.8

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 14.51 AU - 24.13 AU

Year: 30711 Days

Day: 21 Hours

Environment

Temp: -201 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 42,465,309 km

• M1: 166,054 km (0.114 R)
• M2: 2,684,235 km (0.044 R)
• M3: 2,913,419 km (0.084 R)
• M4: 3,390,935 km (0.107 R)
• M5: 3,555,343 km (0.089 R)
• M6: 4,298,396 km (0.06 R)
• M7: 4,901,574 km (0.034 R)
• M8: 5,498,919 km (0.12 R)
• M9: 6,590,235 km (0.088 R)
• M10: 6,795,633 km (0.036 R)
• M11: 7,854,337 km (0.082 R)
• M12: 8,775,112 km (0.088 R)
• M13: 10,397,202 km (0.109 R)
• M14: 10,556,523 km (0.116 R)
• M15: 11,079,667 km (0.069 R)
• M16: 14,214,191 km (0.108 R)
• M17: 17,316,851 km (0.081 R)
• M18: 17,600,189 km (0.087 R)
• M19: 18,507,949 km (0.077 R)
• M20: 19,676,309 km (0.041 R)
• M21: 20,418,464 km (0.058 R)
• M22: 20,868,155 km (0.092 R)
• M23: 21,777,411 km (0.112 R)
• M24: 22,083,338 km (0.044 R)
• M25: 22,185,663 km (0.051 R)
• M26: 23,791,297 km (0.086 R)
• M27: 24,106,500 km (0.092 R)
• M28: 26,133,850 km (0.076 R)
• M29: 26,513,231 km (0.083 R)
• M30: 26,839,952 km (0.084 R)
• M31: 27,607,240 km (0.112 R)
• M32: 27,662,441 km (0.032 R)
• M33: 29,500,700 km (0.109 R)
• M34: 31,091,225 km (0.06 R)
• M35: 31,378,303 km (0.106 R)
• M36: 31,723,724 km (0.101 R)
• M37: 32,186,431 km (0.099 R)
• M38: 33,294,053 km (0.107 R)
• M39: 35,008,595 km (0.07 R)
• M40: 35,068,284 km (0.081 R)
• M41: 35,726,515 km (0.053 R)
• M42: 37,847,812 km (0.088 R)
• M43: 39,325,839 km (0.075 R)
• M44: 39,822,804 km (0.094 R)
• M45: 40,384,244 km (0.109 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 13,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit