🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.2

Radius: 11.6

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.1 AU - 1.32 AU

Year: 888 Days

Day: 14.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 65,637,837 km

• M1: 176,376 km (0.064 R)
• M2: 249,230 km (0.089 R)
• M3: 325,076 km (0.116 R)
• M4: 433,235 km (0.105 R)
• M5: 525,837 km (0.069 R)
• M6: 622,028 km (0.09 R)
• M7: 797,357 km (0.093 R)
• M8: 888,911 km (0.056 R)
• M9: 978,669 km (0.06 R)
• M10: 1,180,327 km (0.03 R)
• M11: 1,273,826 km (0.088 R)
• M12: 1,370,017 km (0.117 R)
• M13: 1,482,066 km (0.082 R)
• M14: 1,563,148 km (0.105 R)
• M15: 1,794,127 km (0.074 R)
• M16: 1,969,306 km (0.076 R)
• M17: 2,066,545 km (0.092 R)
• M18: 2,313,082 km (0.096 R)
• M19: 2,416,006 km (0.104 R)
• M20: 2,544,959 km (0.078 R)
• M21: 2,634,867 km (0.08 R)
• M22: 2,717,595 km (0.081 R)
• M23: 2,843,407 km (0.089 R)
• M24: 2,971,163 km (0.085 R)
• M25: 3,339,324 km (0.11 R)
• M26: 3,465,285 km (0.068 R)
• M27: 3,722,145 km (0.115 R)
• M28: 3,852,893 km (0.107 R)
• M29: 3,947,289 km (0.079 R)
• M30: 4,157,624 km (0.107 R)
• M31: 4,841,286 km (0.116 R)
• M32: 5,015,269 km (0.102 R)
• M33: 5,108,169 km (0.084 R)
• M34: 5,191,196 km (0.081 R)
• M35: 5,485,604 km (0.081 R)
• M36: 5,850,474 km (0.12 R)
• M37: 6,046,746 km (0.072 R)
• M38: 6,156,850 km (0.074 R)
• M39: 6,323,203 km (0.094 R)
• M40: 6,717,094 km (0.104 R)
• M41: 6,819,718 km (0.11 R)
• M42: 6,922,941 km (0.094 R)
• M43: 7,003,424 km (0.092 R)
• M44: 7,375,923 km (0.116 R)
• M45: 7,493,657 km (0.095 R)
• M46: 7,611,988 km (0.075 R)
• M47: 7,802,576 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.6

Radius: 13.4

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.31 AU - 4.69 AU

Year: 5335 Days

Day: 8.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,637,837 km

• M1: 181,313 km (0.097 R)
• M2: 276,606 km (0.112 R)
• M3: 508,633 km (0.077 R)
• M4: 920,476 km (0.116 R)
• M5: 1,060,649 km (0.089 R)
• M6: 1,224,010 km (0.109 R)
• M7: 1,713,045 km (0.051 R)
• M8: 2,053,231 km (0.045 R)
• M9: 2,415,407 km (0.106 R)
• M10: 2,614,372 km (0.107 R)
• M11: 3,287,413 km (0.117 R)
• M12: 3,919,614 km (0.108 R)
• M13: 4,083,573 km (0.081 R)
• M14: 4,249,926 km (0.109 R)
• M15: 4,937,777 km (0.1 R)
• M16: 5,846,434 km (0.092 R)
• M17: 6,088,484 km (0.097 R)
• M18: 6,388,876 km (0.102 R)
• M19: 7,580,274 km (0.118 R)
• M20: 7,785,522 km (0.118 R)
• M21: 8,352,049 km (0.088 R)
• M22: 8,655,583 km (0.083 R)
• M23: 8,993,674 km (0.044 R)
• M24: 9,304,838 km (0.065 R)
• M25: 9,619,442 km (0.051 R)
• M26: 9,810,030 km (0.103 R)
• M27: 10,454,198 km (0.109 R)
• M28: 10,979,437 km (0.079 R)
• M29: 11,312,142 km (0.111 R)
• M30: 11,412,672 km (0.107 R)
• M31: 11,851,443 km (0.111 R)
• M32: 12,502,792 km (0.078 R)
• M33: 12,780,445 km (0.082 R)
• M34: 13,448,250 km (0.098 R)
• M35: 13,697,181 km (0.042 R)
• M36: 14,927,923 km (0.073 R)
• M37: 15,038,176 km (0.107 R)
• M38: 15,556,533 km (0.091 R)
• M39: 15,780,481 km (0.056 R)
• M40: 16,043,025 km (0.063 R)
• M41: 16,648,747 km (0.074 R)
• M42: 17,184,906 km (0.105 R)
• M43: 17,377,887 km (0.051 R)
• M44: 17,571,467 km (0.092 R)
• M45: 17,960,870 km (0.051 R)
• M46: 18,274,427 km (0.069 R)
• M47: 19,305,904 km (0.116 R)
• M48: 20,315,540 km (0.055 R)
• M49: 20,642,262 km (0.091 R)
• M50: 20,765,232 km (0.05 R)
• M51: 21,176,925 km (0.089 R)
• M52: 21,508,284 km (0.061 R)
• M53: 22,428,311 km (0.041 R)
• M54: 22,512,535 km (0.041 R)
• M55: 22,681,431 km (0.096 R)
• M56: 23,789,203 km (0.061 R)
• M57: 23,961,241 km (0.095 R)
• M58: 24,133,727 km (0.111 R)
• M59: 24,220,045 km (0.111 R)
• M60: 25,045,676 km (0.102 R)
• M61: 25,748,038 km (0.054 R)
• M62: 25,836,300 km (0.115 R)
• M63: 26,057,406 km (0.077 R)
• M64: 26,368,121 km (0.09 R)
• M65: 26,635,302 km (0.044 R)
• M66: 26,903,382 km (0.111 R)
• M67: 27,217,388 km (0.102 R)
• M68: 27,803,512 km (0.083 R)
• M69: 28,075,481 km (0.111 R)
• M70: 28,257,392 km (0.043 R)
• M71: 29,034,404 km (0.111 R)
• M72: 30,190,047 km (0.087 R)
• M73: 30,422,971 km (0.088 R)
• M74: 30,516,320 km (0.115 R)
• M75: 30,703,168 km (0.086 R)
• M76: 30,843,640 km (0.108 R)
• M77: 31,407,774 km (0.099 R)
• M78: 31,690,963 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522

Radius: 6.2

Gravity: 13.58 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.42 AU - 9.68 AU

Year: 15231 Days

Day: 15.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,637,837 km

• M1: 153,188 km (0.079 R)
• M2: 783,294 km (0.08 R)
• M3: 1,639,892 km (0.052 R)
• M4: 1,907,373 km (0.051 R)
• M5: 2,160,044 km (0.112 R)
• M6: 2,884,546 km (0.072 R)
• M7: 3,239,991 km (0.113 R)
• M8: 4,645,463 km (0.108 R)
• M9: 5,061,195 km (0.051 R)
• M10: 5,371,012 km (0.116 R)
• M11: 5,567,734 km (0.036 R)
• M12: 6,378,404 km (0.086 R)
• M13: 6,545,056 km (0.086 R)
• M14: 6,628,831 km (0.061 R)
• M15: 6,713,055 km (0.115 R)
• M16: 6,839,914 km (0.091 R)
• M17: 6,925,035 km (0.073 R)
• M18: 7,706,385 km (0.115 R)
• M19: 7,839,228 km (0.11 R)
• M20: 8,062,577 km (0.034 R)
• M21: 8,107,457 km (0.052 R)
• M22: 8,152,486 km (0.092 R)
• M23: 9,492,882 km (0.098 R)
• M24: 9,730,893 km (0.06 R)
• M25: 10,115,658 km (0.083 R)
• M26: 10,554,579 km (0.075 R)
• M27: 11,602,661 km (0.088 R)
• M28: 12,268,073 km (0.077 R)
• M29: 12,371,445 km (0.074 R)
• M30: 13,688,953 km (0.098 R)
• M31: 13,850,070 km (0.077 R)
• M32: 14,282,707 km (0.084 R)
• M33: 15,607,097 km (0.098 R)
• M34: 15,775,395 km (0.097 R)
• M35: 17,143,318 km (0.104 R)
• M36: 17,374,895 km (0.057 R)
• M37: 17,433,089 km (0.11 R)
• M38: 17,782,848 km (0.051 R)
• M39: 18,252,885 km (0.107 R)
• M40: 19,085,248 km (0.087 R)
• M41: 19,325,352 km (0.108 R)
• M42: 19,566,504 km (0.099 R)
• M43: 19,869,290 km (0.112 R)
• M44: 20,051,799 km (0.103 R)
• M45: 20,112,686 km (0.062 R)
• M46: 20,602,320 km (0.113 R)
• M47: 20,786,923 km (0.081 R)
• M48: 21,095,843 km (0.049 R)
• M49: 21,157,926 km (0.09 R)
• M50: 21,843,533 km (0.111 R)
• M51: 21,969,046 km (0.086 R)
• M52: 23,300,616 km (0.085 R)
• M53: 23,621,653 km (0.05 R)
• M54: 24,008,663 km (0.093 R)
• M55: 24,593,142 km (0.08 R)
• M56: 24,788,966 km (0.09 R)
• M57: 26,041,399 km (0.114 R)
• M58: 26,374,404 km (0.056 R)
• M59: 26,575,015 km (0.106 R)
• M60: 27,112,071 km (0.064 R)
• M61: 28,813,447 km (0.12 R)
• M62: 28,951,078 km (0.107 R)
• M63: 29,226,936 km (0.107 R)
• M64: 29,711,783 km (0.056 R)
• M65: 30,549,232 km (0.067 R)
• M66: 32,033,242 km (0.091 R)
• M67: 32,461,541 km (0.077 R)
• M68: 34,120,731 km (0.106 R)
• M69: 36,400,603 km (0.076 R)
• M70: 36,847,452 km (0.104 R)
• M71: 38,274,615 km (0.099 R)
• M72: 41,105,157 km (0.065 R)
• M73: 41,182,648 km (0.064 R)
• M74: 41,726,137 km (0.113 R)
• M75: 42,193,780 km (0.103 R)
• M76: 42,271,870 km (0.098 R)
• M77: 42,506,440 km (0.092 R)
• M78: 42,584,829 km (0.106 R)
• M79: 43,370,517 km (0.082 R)
• M80: 44,319,716 km (0.079 R)
• M81: 44,478,589 km (0.082 R)
• M82: 44,876,519 km (0.072 R)
• M83: 45,435,716 km (0.109 R)
• M84: 48,347,638 km (0.107 R)
• M85: 48,756,788 km (0.117 R)
• M86: 48,838,768 km (0.11 R)
• M87: 51,653,003 km (0.103 R)
• M88: 52,406,827 km (0.108 R)
• M89: 54,009,918 km (0.1 R)
• M90: 55,372,455 km (0.092 R)
• M91: 56,401,688 km (0.115 R)
• M92: 56,660,044 km (0.084 R)
• M93: 56,746,212 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.4

Radius: 7.2

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.94 AU - 10.62 AU

Year: 17349 Days

Day: 17 Hours

Environment

Temp: -227 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,637,837 km

• M1: 95,443 km (0.068 R)
• M2: 165,156 km (0.109 R)
• M3: 348,713 km (0.099 R)
• M4: 736,171 km (0.088 R)
• M5: 822,339 km (0.113 R)
• M6: 1,005,148 km (0.1 R)
• M7: 1,175,839 km (0.104 R)
• M8: 1,382,434 km (0.075 R)
• M9: 1,742,666 km (0.113 R)
• M10: 2,383,842 km (0.109 R)
• M11: 2,882,751 km (0.049 R)
• M12: 2,986,422 km (0.044 R)
• M13: 3,233,109 km (0.113 R)
• M14: 3,559,981 km (0.099 R)
• M15: 3,634,181 km (0.053 R)
• M16: 3,708,681 km (0.059 R)
• M17: 4,847,121 km (0.05 R)
• M18: 5,263,152 km (0.029 R)
• M19: 6,040,463 km (0.05 R)
• M20: 6,262,765 km (0.083 R)
• M21: 6,624,194 km (0.102 R)
• M22: 7,796,443 km (0.084 R)
• M23: 8,381,669 km (0.102 R)
• M24: 8,930,394 km (0.12 R)
• M25: 9,031,523 km (0.094 R)
• M26: 9,697,383 km (0.107 R)
• M27: 10,167,718 km (0.072 R)
• M28: 10,432,357 km (0.09 R)
• M29: 10,538,721 km (0.115 R)
• M30: 10,968,067 km (0.066 R)
• M31: 11,184,984 km (0.1 R)
• M32: 11,678,059 km (0.101 R)
• M33: 12,234,263 km (0.115 R)
• M34: 12,459,109 km (0.117 R)
• M35: 12,515,507 km (0.105 R)
• M36: 12,970,135 km (0.094 R)
• M37: 14,248,000 km (0.114 R)
• M38: 15,262,573 km (0.07 R)
• M39: 15,504,772 km (0.105 R)
• M40: 16,672,084 km (0.1 R)
• M41: 19,025,408 km (0.094 R)
• M42: 19,547,655 km (0.112 R)
• M43: 19,679,001 km (0.114 R)
• M44: 19,810,648 km (0.081 R)
• M45: 20,273,653 km (0.048 R)
• M46: 20,941,159 km (0.074 R)
• M47: 21,751,830 km (0.035 R)
• M48: 22,024,247 km (0.119 R)
• M49: 23,264,414 km (0.098 R)
• M50: 24,527,020 km (0.077 R)
• M51: 24,810,657 km (0.106 R)
• M52: 25,023,984 km (0.117 R)
• M53: 25,452,731 km (0.069 R)
• M54: 25,524,389 km (0.065 R)
• M55: 26,028,085 km (0.085 R)
• M56: 26,172,596 km (0.096 R)
• M57: 26,244,852 km (0.107 R)
• M58: 27,191,507 km (0.045 R)
• M59: 27,853,478 km (0.074 R)
• M60: 28,371,835 km (0.096 R)
• M61: 28,744,184 km (0.072 R)
• M62: 28,968,281 km (0.113 R)
• M63: 29,946,352 km (0.048 R)
• M64: 30,553,570 km (0.091 R)
• M65: 31,318,464 km (0.093 R)
• M66: 31,472,101 km (0.097 R)
• M67: 36,118,012 km (0.076 R)
• M68: 37,577,340 km (0.112 R)
• M69: 38,232,129 km (0.089 R)
• M70: 38,560,946 km (0.083 R)
• M71: 38,643,374 km (0.119 R)
• M72: 39,470,052 km (0.105 R)
• M73: 40,469,814 km (0.117 R)
• M74: 41,225,134 km (0.111 R)
• M75: 43,261,909 km (0.089 R)
• M76: 48,940,046 km (0.115 R)
• M77: 50,643,517 km (0.093 R)
• M78: 51,095,003 km (0.095 R)
• M79: 52,093,120 km (0.1 R)
• M80: 52,184,076 km (0.065 R)
• M81: 53,005,966 km (0.097 R)
• M82: 53,832,046 km (0.051 R)
• M83: 56,709,860 km (0.104 R)
• M84: 57,554,639 km (0.041 R)
• M85: 58,309,211 km (0.084 R)
• M86: 58,592,998 km (0.1 R)
• M87: 60,209,553 km (0.065 R)
• M88: 63,389,405 km (0.069 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 13,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit