🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.18 AU - 3.3 AU

Year: 2185 Days

Day: 39.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.8

Radius: 12.4

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.7 AU - 5.46 AU

Year: 4291 Days

Day: 8.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 93,213,791 km

• M1: 158,125 km (0.075 R)
• M2: 237,113 km (0.11 R)
• M3: 316,549 km (0.086 R)
• M4: 539,151 km (0.113 R)
• M5: 652,247 km (0.072 R)
• M6: 796,010 km (0.068 R)
• M7: 986,299 km (0.113 R)
• M8: 1,081,293 km (0.098 R)
• M9: 1,453,194 km (0.092 R)
• M10: 1,879,697 km (0.09 R)
• M11: 1,999,974 km (0.119 R)
• M12: 2,312,484 km (0.078 R)
• M13: 2,725,224 km (0.069 R)
• M14: 2,862,406 km (0.114 R)
• M15: 3,090,243 km (0.077 R)
• M16: 3,233,408 km (0.089 R)
• M17: 3,378,818 km (0.063 R)
• M18: 3,619,969 km (0.058 R)
• M19: 3,752,214 km (0.081 R)
• M20: 3,885,954 km (0.068 R)
• M21: 3,963,147 km (0.083 R)
• M22: 4,297,199 km (0.112 R)
• M23: 5,374,902 km (0.072 R)
• M24: 5,526,145 km (0.101 R)
• M25: 5,613,361 km (0.075 R)
• M26: 5,877,401 km (0.104 R)
• M27: 6,055,871 km (0.108 R)
• M28: 6,304,054 km (0.034 R)
• M29: 6,395,159 km (0.071 R)
• M30: 6,555,678 km (0.05 R)
• M31: 6,717,543 km (0.075 R)
• M32: 7,282,574 km (0.075 R)
• M33: 8,084,568 km (0.081 R)
• M34: 8,258,251 km (0.073 R)
• M35: 8,559,093 km (0.114 R)
• M36: 8,710,785 km (0.067 R)
• M37: 9,797,913 km (0.096 R)
• M38: 10,169,813 km (0.103 R)
• M39: 10,438,341 km (0.116 R)
• M40: 10,955,052 km (0.104 R)
• M41: 11,175,111 km (0.076 R)
• M42: 11,257,988 km (0.089 R)
• M43: 11,703,640 km (0.097 R)
• M44: 12,497,257 km (0.079 R)
• M45: 13,075,003 km (0.027 R)
• M46: 13,543,394 km (0.109 R)
• M47: 14,526,851 km (0.09 R)
• M48: 14,798,969 km (0.088 R)
• M49: 14,920,592 km (0.069 R)
• M50: 15,042,365 km (0.114 R)
• M51: 15,164,587 km (0.109 R)
• M52: 15,287,107 km (0.096 R)
• M53: 15,440,744 km (0.044 R)
• M54: 15,564,013 km (0.066 R)
• M55: 16,029,262 km (0.071 R)
• M56: 16,941,660 km (0.053 R)
• M57: 17,228,289 km (0.117 R)
• M58: 17,356,195 km (0.033 R)
• M59: 17,580,742 km (0.118 R)
• M60: 18,032,827 km (0.091 R)
• M61: 19,014,488 km (0.099 R)
• M62: 19,113,522 km (0.107 R)
• M63: 19,578,322 km (0.062 R)
• M64: 20,114,182 km (0.049 R)
• M65: 20,722,746 km (0.117 R)
• M66: 21,474,774 km (0.108 R)
• M67: 21,612,554 km (0.117 R)
• M68: 22,270,635 km (0.104 R)
• M69: 22,619,647 km (0.099 R)
• M70: 23,393,816 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.3

Radius: 7.8

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 13.05 AU - 18.03 AU

Year: 22956 Days

Day: 18.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,213,791 km

• M1: 278,701 km (0.105 R)
• M2: 346,469 km (0.073 R)
• M3: 401,820 km (0.062 R)
• M4: 481,107 km (0.112 R)
• M5: 1,331,870 km (0.089 R)
• M6: 1,814,323 km (0.087 R)
• M7: 2,021,666 km (0.069 R)
• M8: 3,719,452 km (0.117 R)
• M9: 4,028,072 km (0.067 R)
• M10: 4,716,821 km (0.117 R)
• M11: 5,540,806 km (0.096 R)
• M12: 5,842,395 km (0.03 R)
• M13: 6,619,257 km (0.105 R)
• M14: 6,831,985 km (0.038 R)
• M15: 6,939,097 km (0.111 R)
• M16: 7,928,837 km (0.063 R)
• M17: 8,154,730 km (0.1 R)
• M18: 8,268,424 km (0.095 R)
• M19: 8,382,717 km (0.06 R)
• M20: 8,670,693 km (0.081 R)
• M21: 8,903,467 km (0.074 R)
• M22: 9,197,427 km (0.119 R)
• M23: 9,674,195 km (0.054 R)
• M24: 10,776,283 km (0.119 R)
• M25: 10,901,197 km (0.044 R)
• M26: 11,982,191 km (0.052 R)
• M27: 12,176,519 km (0.094 R)
• M28: 13,633,004 km (0.085 R)
• M29: 14,107,977 km (0.033 R)
• M30: 15,283,816 km (0.065 R)
• M31: 15,565,060 km (0.056 R)
• M32: 15,635,670 km (0.114 R)
• M33: 15,706,280 km (0.091 R)
• M34: 16,851,751 km (0.091 R)
• M35: 18,919,942 km (0.07 R)
• M36: 19,983,882 km (0.12 R)
• M37: 20,368,498 km (0.089 R)
• M38: 21,694,534 km (0.078 R)
• M39: 22,647,322 km (0.098 R)
• M40: 23,048,394 km (0.089 R)
• M41: 23,451,710 km (0.094 R)
• M42: 24,429,183 km (0.117 R)
• M43: 24,923,005 km (0.059 R)
• M44: 25,336,943 km (0.112 R)
• M45: 25,503,295 km (0.104 R)
• M46: 25,836,749 km (0.108 R)
• M47: 26,255,773 km (0.091 R)
• M48: 26,508,294 km (0.063 R)
• M49: 27,526,158 km (0.039 R)
• M50: 27,868,288 km (0.097 R)
• M51: 28,729,822 km (0.055 R)
• M52: 29,775,212 km (0.084 R)
• M53: 31,277,324 km (0.072 R)
• M54: 31,634,415 km (0.033 R)
• M55: 32,082,610 km (0.11 R)
• M56: 32,172,518 km (0.049 R)
• M57: 34,262,999 km (0.087 R)
• M58: 34,538,857 km (0.094 R)
• M59: 35,742,970 km (0.115 R)
• M60: 35,836,170 km (0.092 R)
• M61: 39,148,416 km (0.093 R)
• M62: 41,966,092 km (0.085 R)
• M63: 42,853,806 km (0.091 R)
• M64: 43,250,240 km (0.098 R)
• M65: 43,548,389 km (0.088 R)
• M66: 44,547,254 km (0.098 R)
• M67: 45,857,133 km (0.046 R)
• M68: 48,308,144 km (0.091 R)
• M69: 49,238,344 km (0.104 R)
• M70: 49,445,836 km (0.119 R)
• M71: 50,069,959 km (0.113 R)
• M72: 50,278,648 km (0.1 R)
• M73: 50,487,636 km (0.055 R)
• M74: 50,801,492 km (0.05 R)
• M75: 51,116,096 km (0.105 R)
• M76: 54,512,118 km (0.113 R)
• M77: 56,562,656 km (0.109 R)
• M78: 56,671,264 km (0.099 R)
• M79: 58,638,326 km (0.086 R)
• M80: 59,409,354 km (0.108 R)
• M81: 61,966,131 km (0.09 R)
• M82: 63,539,900 km (0.118 R)
• M83: 63,765,943 km (0.118 R)
• M84: 64,785,751 km (0.086 R)
• M85: 65,811,095 km (0.097 R)
• M86: 67,071,457 km (0.072 R)
• M87: 70,432,323 km (0.077 R)
• M88: 73,491,899 km (0.045 R)
• M89: 73,847,642 km (0.108 R)
• M90: 74,799,235 km (0.102 R)
• M91: 75,157,222 km (0.117 R)
• M92: 78,161,746 km (0.068 R)
• M93: 78,282,771 km (0.107 R)
• M94: 79,496,159 km (0.04 R)
• M95: 81,450,655 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.7

Radius: 7.4

Gravity: 13.12 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 14.01 AU - 20.17 AU

Year: 26475 Days

Day: 17.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,213,791 km

• M1: 107,262 km (0.054 R)
• M2: 214,374 km (0.104 R)
• M3: 528,380 km (0.102 R)
• M4: 1,040,902 km (0.084 R)
• M5: 1,564,495 km (0.057 R)
• M6: 1,635,254 km (0.092 R)
• M7: 1,853,817 km (0.102 R)
• M8: 2,318,767 km (0.113 R)
• M9: 2,399,699 km (0.098 R)
• M10: 2,564,556 km (0.116 R)
• M11: 2,818,723 km (0.115 R)
• M12: 3,351,291 km (0.058 R)
• M13: 4,356,440 km (0.119 R)
• M14: 4,406,555 km (0.105 R)
• M15: 4,608,811 km (0.114 R)
• M16: 5,180,574 km (0.099 R)
• M17: 5,233,682 km (0.094 R)
• M18: 5,829,679 km (0.073 R)
• M19: 6,276,678 km (0.054 R)
• M20: 7,322,367 km (0.106 R)
• M21: 7,441,896 km (0.059 R)
• M22: 9,701,123 km (0.088 R)
• M23: 10,096,959 km (0.038 R)
• M24: 10,363,692 km (0.102 R)
• M25: 10,768,354 km (0.118 R)
• M26: 12,580,283 km (0.07 R)
• M27: 12,939,468 km (0.119 R)
• M28: 13,521,254 km (0.119 R)
• M29: 13,594,557 km (0.107 R)
• M30: 13,815,363 km (0.111 R)
• M31: 14,409,716 km (0.115 R)
• M32: 15,932,173 km (0.081 R)
• M33: 19,374,121 km (0.027 R)
• M34: 20,122,559 km (0.099 R)
• M35: 20,290,258 km (0.103 R)
• M36: 21,220,308 km (0.093 R)
• M37: 22,164,421 km (0.119 R)
• M38: 23,034,482 km (0.095 R)
• M39: 23,915,763 km (0.047 R)
• M40: 24,182,197 km (0.066 R)
• M41: 24,718,206 km (0.053 R)
• M42: 26,075,208 km (0.105 R)
• M43: 28,672,377 km (0.089 R)
• M44: 29,144,807 km (0.12 R)
• M45: 29,715,074 km (0.072 R)
• M46: 35,010,539 km (0.087 R)
• M47: 35,717,988 km (0.104 R)
• M48: 36,124,445 km (0.111 R)
• M49: 36,430,223 km (0.118 R)
• M50: 37,455,716 km (0.039 R)
• M51: 39,430,109 km (0.088 R)
• M52: 39,534,977 km (0.063 R)
• M53: 40,060,664 km (0.03 R)
• M54: 45,553,000 km (0.119 R)
• M55: 45,993,716 km (0.066 R)
• M56: 46,435,777 km (0.037 R)
• M57: 48,218,086 km (0.109 R)
• M58: 50,591,158 km (0.096 R)
• M59: 51,276,166 km (0.095 R)
• M60: 51,619,792 km (0.102 R)
• M61: 52,886,288 km (0.044 R)
• M62: 53,001,927 km (0.082 R)
• M63: 53,233,505 km (0.077 R)
• M64: 54,629,851 km (0.107 R)
• M65: 55,567,531 km (0.099 R)
• M66: 55,920,432 km (0.034 R)
• M67: 58,651,192 km (0.091 R)
• M68: 61,425,185 km (0.114 R)
• M69: 61,546,658 km (0.066 R)
• M70: 62,522,186 km (0.103 R)
• M71: 63,379,831 km (0.103 R)
• M72: 64,118,246 km (0.105 R)
• M73: 66,974,518 km (0.109 R)
• M74: 67,726,546 km (0.09 R)
• M75: 70,126,096 km (0.053 R)
• M76: 71,911,996 km (0.068 R)
• M77: 74,618,820 km (0.118 R)
• M78: 75,008,223 km (0.112 R)
• M79: 75,398,224 km (0.113 R)
• M80: 75,528,375 km (0.067 R)
• M81: 76,703,316 km (0.106 R)
• M82: 76,834,214 km (0.11 R)
• M83: 77,752,745 km (0.098 R)
• M84: 79,865,965 km (0.037 R)
• M85: 79,998,658 km (0.098 R)
• M86: 80,131,501 km (0.117 R)
• M87: 83,205,438 km (0.106 R)
• M88: 83,878,778 km (0.07 R)
• M89: 84,689,150 km (0.059 R)
• M90: 86,862,807 km (0.094 R)
• M91: 88,230,730 km (0.103 R)
• M92: 89,330,125 km (0.103 R)
• M93: 89,467,904 km (0.087 R)
• M94: 92,655,685 km (0.091 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 14,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit