🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.6

Radius: 10.9

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.6 AU - 0.7 AU

Year: 355 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 60,797,643 km

• M1: 148,551 km (0.11 R)
• M2: 229,034 km (0.08 R)
• M3: 301,440 km (0.082 R)
• M4: 377,286 km (0.115 R)
• M5: 484,847 km (0.043 R)
• M6: 644,318 km (0.072 R)
• M7: 732,730 km (0.06 R)
• M8: 819,497 km (0.053 R)
• M9: 893,548 km (0.107 R)
• M10: 983,756 km (0.032 R)
• M11: 1,101,938 km (0.102 R)
• M12: 1,192,145 km (0.108 R)
• M13: 1,311,375 km (0.067 R)
• M14: 1,384,229 km (0.069 R)
• M15: 1,550,133 km (0.1 R)
• M16: 1,660,536 km (0.069 R)
• M17: 1,824,645 km (0.111 R)
• M18: 1,945,820 km (0.09 R)
• M19: 2,016,430 km (0.073 R)
• M20: 2,092,276 km (0.096 R)
• M21: 2,178,295 km (0.025 R)
• M22: 2,312,035 km (0.109 R)
• M23: 2,429,469 km (0.039 R)
• M24: 2,529,700 km (0.081 R)
• M25: 2,602,105 km (0.096 R)
• M26: 2,773,993 km (0.092 R)
• M27: 2,914,316 km (0.091 R)
• M28: 3,010,807 km (0.036 R)
• M29: 3,191,521 km (0.106 R)
• M30: 3,317,482 km (0.055 R)
• M31: 3,413,075 km (0.073 R)
• M32: 3,493,559 km (0.101 R)
• M33: 3,590,798 km (0.059 R)
• M34: 3,694,619 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.9

Radius: 8.6

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.32 AU - 2.04 AU

Year: 1477 Days

Day: 7.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 60,797,643 km

• M1: 169,494 km (0.072 R)
• M2: 250,576 km (0.084 R)
• M3: 332,706 km (0.062 R)
• M4: 410,945 km (0.041 R)
• M5: 468,989 km (0.077 R)
• M6: 649,704 km (0.111 R)
• M7: 752,178 km (0.104 R)
• M8: 945,010 km (0.095 R)
• M9: 1,040,154 km (0.077 R)
• M10: 1,100,292 km (0.058 R)
• M11: 1,280,259 km (0.085 R)
• M12: 1,361,490 km (0.116 R)
• M13: 1,650,962 km (0.109 R)
• M14: 1,730,847 km (0.071 R)
• M15: 1,885,532 km (0.114 R)
• M16: 2,044,704 km (0.106 R)
• M17: 2,121,148 km (0.043 R)
• M18: 2,416,604 km (0.11 R)
• M19: 2,610,632 km (0.087 R)
• M20: 2,714,753 km (0.07 R)
• M21: 2,799,126 km (0.072 R)
• M22: 2,938,102 km (0.117 R)
• M23: 3,046,561 km (0.082 R)
• M24: 3,380,014 km (0.052 R)
• M25: 3,597,230 km (0.095 R)
• M26: 4,057,543 km (0.114 R)
• M27: 4,288,672 km (0.096 R)
• M28: 4,523,989 km (0.11 R)
• M29: 4,674,933 km (0.065 R)
• M30: 4,891,402 km (0.099 R)
• M31: 4,981,609 km (0.064 R)
• M32: 5,085,280 km (0.102 R)
• M33: 5,189,700 km (0.109 R)
• M34: 5,601,243 km (0.038 R)
• M35: 5,722,717 km (0.067 R)
• M36: 5,817,712 km (0.089 R)
• M37: 5,940,681 km (0.103 R)
• M38: 6,161,488 km (0.115 R)
• M39: 6,342,950 km (0.031 R)
• M40: 6,511,995 km (0.059 R)
• M41: 6,639,752 km (0.11 R)
• M42: 6,711,110 km (0.104 R)
• M43: 6,840,213 km (0.079 R)
• M44: 6,941,192 km (0.087 R)
• M45: 7,379,513 km (0.11 R)
• M46: 7,453,415 km (0.057 R)
• M47: 7,512,805 km (0.064 R)
• M48: 7,736,603 km (0.04 R)
• M49: 7,796,742 km (0.057 R)
• M50: 7,947,536 km (0.081 R)
• M51: 8,008,273 km (0.116 R)
• M52: 8,069,010 km (0.094 R)
• M53: 8,329,011 km (0.114 R)
• M54: 8,421,463 km (0.09 R)
• M55: 8,747,735 km (0.092 R)
• M56: 9,236,921 km (0.037 R)
• M57: 9,444,712 km (0.107 R)
• M58: 9,589,373 km (0.119 R)
• M59: 10,044,599 km (0.115 R)
• M60: 10,159,491 km (0.078 R)
• M61: 10,241,769 km (0.12 R)
• M62: 10,407,075 km (0.115 R)
• M63: 10,690,264 km (0.083 R)
• M64: 10,757,134 km (0.045 R)
• M65: 11,094,178 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771

Radius: 6.3

Gravity: 19.43 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.06 AU - 8.3 AU

Year: 13049 Days

Day: 17.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,797,643 km

• M1: 210,185 km (0.098 R)
• M2: 1,109,567 km (0.053 R)
• M3: 1,156,092 km (0.103 R)
• M4: 1,324,240 km (0.106 R)
• M5: 1,604,138 km (0.074 R)
• M6: 1,737,579 km (0.094 R)
• M7: 1,986,959 km (0.108 R)
• M8: 2,458,043 km (0.08 R)
• M9: 2,519,228 km (0.094 R)
• M10: 2,674,660 km (0.027 R)
• M11: 3,260,037 km (0.086 R)
• M12: 4,319,938 km (0.076 R)
• M13: 4,394,138 km (0.108 R)
• M14: 5,396,743 km (0.111 R)
• M15: 5,800,508 km (0.101 R)
• M16: 5,841,498 km (0.076 R)
• M17: 6,256,033 km (0.106 R)
• M18: 6,382,144 km (0.118 R)
• M19: 6,594,424 km (0.067 R)
• M20: 6,765,863 km (0.104 R)
• M21: 6,809,097 km (0.109 R)
• M22: 6,852,181 km (0.118 R)
• M23: 9,172,893 km (0.065 R)
• M24: 9,316,357 km (0.062 R)
• M25: 9,751,238 km (0.106 R)
• M26: 9,946,762 km (0.09 R)
• M27: 10,143,484 km (0.089 R)
• M28: 10,490,700 km (0.068 R)
• M29: 10,590,781 km (0.111 R)
• M30: 10,741,277 km (0.1 R)
• M31: 11,095,225 km (0.099 R)
• M32: 11,659,359 km (0.097 R)
• M33: 11,918,762 km (0.112 R)
• M34: 15,745,774 km (0.11 R)
• M35: 16,147,744 km (0.077 R)
• M36: 16,786,227 km (0.079 R)
• M37: 16,844,720 km (0.118 R)
• M38: 17,079,140 km (0.065 R)
• M39: 17,314,757 km (0.117 R)
• M40: 18,087,729 km (0.075 R)
• M41: 19,421,394 km (0.044 R)
• M42: 21,290,619 km (0.088 R)
• M43: 21,353,899 km (0.116 R)
• M44: 21,734,925 km (0.074 R)
• M45: 21,798,654 km (0.092 R)
• M46: 21,990,289 km (0.103 R)
• M47: 23,216,393 km (0.101 R)
• M48: 23,411,917 km (0.084 R)
• M49: 24,663,603 km (0.094 R)
• M50: 25,330,959 km (0.047 R)
• M51: 25,532,467 km (0.077 R)
• M52: 26,275,370 km (0.099 R)
• M53: 26,751,989 km (0.1 R)
• M54: 26,820,205 km (0.117 R)
• M55: 27,231,300 km (0.112 R)
• M56: 28,477,002 km (0.109 R)
• M57: 28,616,427 km (0.109 R)
• M58: 28,966,337 km (0.098 R)
• M59: 30,879,992 km (0.074 R)
• M60: 31,454,897 km (0.092 R)
• M61: 31,815,877 km (0.111 R)
• M62: 31,888,282 km (0.109 R)
• M63: 33,053,799 km (0.052 R)
• M64: 33,273,858 km (0.108 R)
• M65: 35,952,557 km (0.092 R)
• M66: 36,708,774 km (0.096 R)
• M67: 37,012,757 km (0.066 R)
• M68: 37,241,343 km (0.109 R)
• M69: 39,474,689 km (0.037 R)
• M70: 39,864,093 km (0.079 R)
• M71: 41,039,932 km (0.119 R)
• M72: 41,909,544 km (0.056 R)
• M73: 42,227,141 km (0.097 R)
• M74: 42,386,313 km (0.096 R)
• M75: 43,827,688 km (0.032 R)
• M76: 44,069,438 km (0.115 R)
• M77: 45,285,071 km (0.105 R)
• M78: 46,593,753 km (0.079 R)
• M79: 47,005,147 km (0.086 R)
• M80: 47,583,343 km (0.115 R)
• M81: 47,666,220 km (0.101 R)
• M82: 47,914,852 km (0.076 R)
• M83: 48,663,290 km (0.029 R)
• M84: 48,830,241 km (0.112 R)
• M85: 51,271,080 km (0.084 R)
• M86: 51,780,909 km (0.113 R)
• M87: 52,036,572 km (0.06 R)
• M88: 52,634,515 km (0.09 R)
• M89: 52,891,524 km (0.078 R)
• M90: 54,182,853 km (0.075 R)
• M91: 54,442,255 km (0.103 R)
• M92: 57,588,299 km (0.071 R)
• M93: 57,853,087 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.7

Radius: 5.1

Gravity: 22.9 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.18 AU - 9.8 AU

Year: 15318 Days

Day: 24.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,797,643 km

• M1: 198,068 km (0.064 R)
• M2: 318,045 km (0.036 R)
• M3: 379,081 km (0.074 R)
• M4: 444,156 km (0.036 R)
• M5: 478,264 km (0.07 R)
• M6: 662,569 km (0.119 R)
• M7: 911,799 km (0.072 R)
• M8: 1,116,748 km (0.047 R)
• M9: 1,335,909 km (0.107 R)
• M10: 1,703,321 km (0.053 R)
• M11: 1,926,671 km (0.07 R)
• M12: 2,071,033 km (0.08 R)
• M13: 2,249,054 km (0.116 R)
• M14: 2,370,378 km (0.104 R)
• M15: 2,432,013 km (0.118 R)
• M16: 2,588,043 km (0.113 R)
• M17: 2,651,473 km (0.117 R)
• M18: 2,715,351 km (0.079 R)
• M19: 2,747,514 km (0.103 R)
• M20: 2,943,039 km (0.103 R)
• M21: 3,009,311 km (0.112 R)
• M22: 4,023,584 km (0.096 R)
• M23: 4,097,037 km (0.113 R)
• M24: 4,740,308 km (0.063 R)
• M25: 5,949,956 km (0.12 R)
• M26: 6,202,777 km (0.099 R)
• M27: 6,287,898 km (0.103 R)
• M28: 6,545,356 km (0.118 R)
• M29: 7,655,222 km (0.05 R)
• M30: 8,348,608 km (0.037 R)
• M31: 8,679,070 km (0.083 R)
• M32: 9,255,471 km (0.049 R)
• M33: 9,597,302 km (0.099 R)
• M34: 9,844,138 km (0.111 R)
• M35: 10,444,923 km (0.098 R)
• M36: 11,006,065 km (0.113 R)
• M37: 11,629,290 km (0.07 R)
• M38: 12,585,370 km (0.111 R)
• M39: 12,693,230 km (0.101 R)
• M40: 13,456,328 km (0.086 R)
• M41: 14,685,125 km (0.095 R)
• M42: 14,741,973 km (0.09 R)
• M43: 15,428,028 km (0.096 R)
• M44: 16,183,198 km (0.078 R)
• M45: 16,594,742 km (0.07 R)
• M46: 16,950,187 km (0.103 R)
• M47: 17,009,727 km (0.039 R)
• M48: 17,910,455 km (0.116 R)
• M49: 18,458,432 km (0.093 R)
• M50: 18,950,011 km (0.028 R)
• M51: 19,259,379 km (0.027 R)
• M52: 19,632,925 km (0.093 R)
• M53: 20,071,696 km (0.1 R)
• M54: 20,577,187 km (0.055 R)
• M55: 20,895,232 km (0.085 R)
• M56: 20,959,110 km (0.058 R)
• M57: 21,150,895 km (0.12 R)
• M58: 21,407,455 km (0.111 R)
• M59: 21,665,212 km (0.055 R)
• M60: 21,923,867 km (0.064 R)
• M61: 22,053,569 km (0.081 R)
• M62: 22,640,591 km (0.044 R)
• M63: 23,034,781 km (0.108 R)
• M64: 23,696,752 km (0.089 R)
• M65: 24,633,982 km (0.049 R)
• M66: 24,836,388 km (0.104 R)
• M67: 27,797,678 km (0.087 R)
• M68: 28,008,312 km (0.082 R)
• M69: 29,498,157 km (0.055 R)
• M70: 29,856,743 km (0.084 R)
• M71: 30,361,037 km (0.088 R)
• M72: 30,578,104 km (0.099 R)
• M73: 31,597,613 km (0.112 R)
• M74: 31,964,427 km (0.1 R)
• M75: 32,332,737 km (0.113 R)
• M76: 32,628,343 km (0.04 R)
• M77: 34,873,657 km (0.064 R)
• M78: 35,252,738 km (0.068 R)
• M79: 35,480,875 km (0.083 R)
• M80: 35,557,020 km (0.069 R)
• M81: 38,255,915 km (0.111 R)
• M82: 39,353,814 km (0.094 R)
• M83: 40,860,265 km (0.072 R)
• M84: 41,099,921 km (0.113 R)
• M85: 41,500,245 km (0.12 R)
• M86: 42,385,565 km (0.117 R)
• M87: 44,749,211 km (0.093 R)
• M88: 45,574,243 km (0.115 R)
• M89: 49,178,355 km (0.113 R)
• M90: 50,885,566 km (0.067 R)
• M91: 50,971,435 km (0.118 R)
• M92: 51,660,184 km (0.106 R)
• M93: 52,438,691 km (0.107 R)
• M94: 52,612,225 km (0.11 R)
• M95: 56,922,738 km (0.049 R)
• M96: 59,255,567 km (0.118 R)
• M97: 59,526,638 km (0.113 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: 196 - 16,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit