🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.2

Radius: 14.6

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.06 AU - 1.14 AU

Year: 757 Days

Day: 7.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 27,499,933 km

• M1: 181,612 km (0.066 R)
• M2: 291,716 km (0.071 R)
• M3: 459,565 km (0.104 R)
• M4: 557,252 km (0.047 R)
• M5: 648,357 km (0.104 R)
• M6: 751,430 km (0.074 R)
• M7: 846,425 km (0.098 R)
• M8: 983,456 km (0.08 R)
• M9: 1,135,597 km (0.092 R)
• M10: 1,240,615 km (0.111 R)
• M11: 1,349,223 km (0.117 R)
• M12: 1,513,033 km (0.115 R)
• M13: 1,626,129 km (0.073 R)
• M14: 1,726,659 km (0.058 R)
• M15: 1,837,361 km (0.103 R)
• M16: 2,037,074 km (0.116 R)
• M17: 2,175,901 km (0.099 R)
• M18: 2,300,516 km (0.082 R)
• M19: 2,570,839 km (0.107 R)
• M20: 2,707,721 km (0.105 R)
• M21: 2,842,360 km (0.115 R)
• M22: 2,979,391 km (0.067 R)
• M23: 3,118,667 km (0.071 R)
• M24: 3,220,842 km (0.091 R)
• M25: 3,349,048 km (0.04 R)
• M26: 3,489,071 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.7

Radius: 9.2

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.17 AU - 1.95 AU

Year: 1278 Days

Day: 8.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 27,499,933 km

• M1: 117,734 km (0.038 R)
• M2: 179,368 km (0.103 R)
• M3: 274,961 km (0.101 R)
• M4: 412,142 km (0.083 R)
• M5: 524,191 km (0.036 R)
• M6: 614,099 km (0.099 R)
• M7: 702,811 km (0.082 R)
• M8: 833,260 km (0.069 R)
• M9: 940,671 km (0.11 R)
• M10: 1,028,485 km (0.043 R)
• M11: 1,481,169 km (0.113 R)
• M12: 1,565,542 km (0.085 R)
• M13: 1,719,628 km (0.044 R)
• M14: 1,808,489 km (0.099 R)
• M15: 2,053,231 km (0.074 R)
• M16: 2,451,311 km (0.076 R)
• M17: 2,518,181 km (0.094 R)
• M18: 2,676,755 km (0.115 R)
• M19: 2,780,276 km (0.072 R)
• M20: 2,908,931 km (0.114 R)
• M21: 3,087,401 km (0.117 R)
• M22: 3,196,159 km (0.086 R)
• M23: 3,798,140 km (0.097 R)
• M24: 3,941,006 km (0.113 R)
• M25: 4,098,982 km (0.08 R)
• M26: 4,192,181 km (0.116 R)
• M27: 4,475,819 km (0.107 R)
• M28: 4,765,739 km (0.115 R)
• M29: 4,976,672 km (0.09 R)
• M30: 5,219,320 km (0.113 R)
• M31: 5,277,065 km (0.109 R)
• M32: 5,378,492 km (0.065 R)
• M33: 5,612,912 km (0.12 R)
• M34: 6,015,929 km (0.117 R)
• M35: 6,106,884 km (0.089 R)
• M36: 6,382,294 km (0.119 R)
• M37: 6,474,895 km (0.108 R)
• M38: 6,599,211 km (0.118 R)
• M39: 6,802,963 km (0.029 R)
• M40: 6,992,803 km (0.045 R)
• M41: 7,200,594 km (0.051 R)
• M42: 7,297,085 km (0.108 R)
• M43: 7,703,991 km (0.071 R)
• M44: 7,918,664 km (0.076 R)
• M45: 8,068,262 km (0.119 R)
• M46: 8,151,887 km (0.096 R)
• M47: 8,252,567 km (0.094 R)
• M48: 8,438,217 km (0.086 R)
• M49: 8,642,419 km (0.097 R)
• M50: 8,762,246 km (0.068 R)
• M51: 8,882,523 km (0.03 R)
• M52: 9,020,901 km (0.108 R)
• M53: 9,229,590 km (0.09 R)
• M54: 9,457,577 km (0.115 R)
• M55: 10,297,121 km (0.103 R)
• M56: 10,406,028 km (0.118 R)
• M57: 10,533,485 km (0.065 R)
• M58: 10,716,593 km (0.071 R)
• M59: 10,993,349 km (0.079 R)
• M60: 11,160,450 km (0.119 R)
• M61: 11,234,950 km (0.117 R)
• M62: 11,347,148 km (0.093 R)
• M63: 11,629,140 km (0.069 R)
• M64: 12,104,263 km (0.097 R)
• M65: 12,238,452 km (0.117 R)
• M66: 12,566,371 km (0.076 R)
• M67: 12,682,758 km (0.089 R)
• M68: 12,877,684 km (0.075 R)
• M69: 13,093,105 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.5

Radius: 8

Gravity: 14.16 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.05 AU - 2.11 AU

Year: 1968 Days

Day: 9.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,499,933 km

• M1: 103,971 km (0.057 R)
• M2: 200,910 km (0.107 R)
• M3: 413,489 km (0.119 R)
• M4: 485,146 km (0.111 R)
• M5: 727,943 km (0.11 R)
• M6: 853,905 km (0.107 R)
• M7: 958,324 km (0.082 R)
• M8: 1,016,966 km (0.071 R)
• M9: 1,211,444 km (0.06 R)
• M10: 1,440,328 km (0.076 R)
• M11: 1,612,366 km (0.099 R)
• M12: 1,852,171 km (0.097 R)
• M13: 2,312,633 km (0.116 R)
• M14: 2,406,282 km (0.113 R)
• M15: 2,569,643 km (0.054 R)
• M16: 2,722,681 km (0.083 R)
• M17: 2,850,139 km (0.062 R)
• M18: 2,979,690 km (0.038 R)
• M19: 3,229,668 km (0.115 R)
• M20: 3,304,467 km (0.093 R)
• M21: 3,364,755 km (0.099 R)
• M22: 3,563,122 km (0.047 R)
• M23: 4,003,688 km (0.109 R)
• M24: 4,395,036 km (0.058 R)
• M25: 4,747,488 km (0.113 R)
• M26: 4,798,651 km (0.068 R)
• M27: 5,249,240 km (0.097 R)
• M28: 6,757,635 km (0.111 R)
• M29: 7,105,600 km (0.083 R)
• M30: 7,183,690 km (0.063 R)
• M31: 7,519,088 km (0.087 R)
• M32: 7,718,652 km (0.057 R)
• M33: 7,839,228 km (0.115 R)
• M34: 8,061,979 km (0.071 R)
• M35: 8,245,835 km (0.114 R)
• M36: 8,555,353 km (0.103 R)
• M37: 8,701,061 km (0.099 R)
• M38: 8,868,611 km (0.055 R)
• M39: 9,037,207 km (0.118 R)
• M40: 9,122,029 km (0.108 R)
• M41: 9,185,758 km (0.043 R)
• M42: 10,071,228 km (0.084 R)
• M43: 10,203,173 km (0.083 R)
• M44: 10,313,427 km (0.099 R)
• M45: 10,379,848 km (0.095 R)
• M46: 10,513,140 km (0.087 R)
• M47: 10,669,171 km (0.103 R)
• M48: 10,871,128 km (0.093 R)
• M49: 11,029,103 km (0.06 R)
• M50: 11,119,610 km (0.078 R)
• M51: 11,347,148 km (0.11 R)
• M52: 11,507,367 km (0.111 R)
• M53: 11,691,373 km (0.107 R)
• M54: 11,876,276 km (0.095 R)
• M55: 12,038,889 km (0.09 R)
• M56: 12,602,274 km (0.045 R)
• M57: 12,768,178 km (0.087 R)
• M58: 13,030,274 km (0.074 R)
• M59: 13,366,570 km (0.063 R)
• M60: 13,876,399 km (0.063 R)
• M61: 14,023,155 km (0.082 R)
• M62: 14,195,192 km (0.066 R)
• M63: 15,090,386 km (0.075 R)
• M64: 15,393,023 km (0.051 R)
• M65: 15,850,493 km (0.095 R)
• M66: 16,003,980 km (0.051 R)
• M67: 16,080,874 km (0.117 R)
• M68: 16,389,943 km (0.045 R)
• M69: 16,648,897 km (0.103 R)
• M70: 17,197,173 km (0.049 R)
• M71: 17,249,682 km (0.063 R)
• M72: 17,565,932 km (0.089 R)
• M73: 17,698,326 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229

Radius: 10.3

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.5 AU - 4.48 AU

Year: 5228 Days

Day: 6.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 27,499,933 km

• M1: 198,068 km (0.055 R)
• M2: 268,678 km (0.057 R)
• M3: 475,572 km (0.116 R)
• M4: 586,723 km (0.104 R)
• M5: 717,322 km (0.114 R)
• M6: 786,586 km (0.028 R)
• M7: 879,336 km (0.09 R)
• M8: 1,240,316 km (0.093 R)
• M9: 1,488,798 km (0.104 R)
• M10: 1,579,604 km (0.054 R)
• M11: 1,877,603 km (0.113 R)
• M12: 2,091,079 km (0.041 R)
• M13: 2,237,984 km (0.058 R)
• M14: 2,511,000 km (0.047 R)
• M15: 2,714,902 km (0.043 R)
• M16: 2,875,570 km (0.095 R)
• M17: 3,055,985 km (0.116 R)
• M18: 3,549,509 km (0.082 R)
• M19: 5,175,488 km (0.083 R)
• M20: 5,295,166 km (0.112 R)
• M21: 5,618,896 km (0.104 R)
• M22: 6,074,571 km (0.07 R)
• M23: 6,477,737 km (0.098 R)
• M24: 6,606,840 km (0.05 R)
• M25: 6,802,215 km (0.113 R)
• M26: 6,977,544 km (0.114 R)
• M27: 7,220,940 km (0.119 R)
• M28: 7,399,709 km (0.109 R)
• M29: 8,269,022 km (0.115 R)
• M30: 8,409,196 km (0.054 R)
• M31: 8,954,031 km (0.075 R)
• M32: 9,122,179 km (0.108 R)
• M33: 9,315,609 km (0.028 R)
• M34: 10,479,331 km (0.116 R)
• M35: 10,580,459 km (0.044 R)
• M36: 10,988,263 km (0.117 R)
• M37: 11,245,870 km (0.09 R)
• M38: 11,349,392 km (0.059 R)
• M39: 11,427,333 km (0.099 R)
• M40: 11,898,416 km (0.06 R)
• M41: 12,697,718 km (0.065 R)
• M42: 13,873,557 km (0.104 R)
• M43: 14,068,333 km (0.119 R)
• M44: 14,151,959 km (0.115 R)
• M45: 16,327,860 km (0.104 R)
• M46: 16,651,290 km (0.046 R)
• M47: 17,155,435 km (0.091 R)
• M48: 17,905,968 km (0.111 R)
• M49: 18,300,457 km (0.093 R)
• M50: 20,600,225 km (0.029 R)
• M51: 20,790,663 km (0.111 R)
• M52: 21,205,199 km (0.032 R)
• M53: 21,461,759 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.5

Radius: 10

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.65 AU - 5.39 AU

Year: 6304 Days

Day: 11.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 27,499,933 km

• M1: 174,581 km (0.109 R)
• M2: 252,671 km (0.063 R)
• M3: 343,327 km (0.11 R)
• M4: 506,688 km (0.063 R)
• M5: 826,827 km (0.072 R)
• M6: 1,191,996 km (0.082 R)
• M7: 1,290,880 km (0.08 R)
• M8: 1,437,187 km (0.098 R)
• M9: 1,527,693 km (0.117 R)
• M10: 1,604,736 km (0.088 R)
• M11: 1,746,705 km (0.104 R)
• M12: 2,180,239 km (0.119 R)
• M13: 2,373,669 km (0.049 R)
• M14: 2,499,780 km (0.036 R)
• M15: 2,777,733 km (0.098 R)
• M16: 2,853,430 km (0.115 R)
• M17: 2,968,471 km (0.04 R)
• M18: 3,046,112 km (0.103 R)
• M19: 3,423,846 km (0.087 R)
• M20: 3,628,796 km (0.106 R)
• M21: 4,050,662 km (0.08 R)
• M22: 4,202,204 km (0.083 R)
• M23: 5,056,707 km (0.048 R)
• M24: 5,243,405 km (0.12 R)
• M25: 5,337,502 km (0.08 R)
• M26: 5,720,174 km (0.09 R)
• M27: 6,410,867 km (0.105 R)
• M28: 6,766,162 km (0.097 R)
• M29: 7,206,279 km (0.077 R)
• M30: 7,496,050 km (0.114 R)
• M31: 8,196,168 km (0.045 R)
• M32: 8,388,252 km (0.101 R)
• M33: 8,860,831 km (0.103 R)
• M34: 9,001,603 km (0.074 R)
• M35: 9,948,558 km (0.032 R)
• M36: 10,687,122 km (0.112 R)
• M37: 10,806,950 km (0.081 R)
• M38: 10,957,296 km (0.113 R)
• M39: 11,473,857 km (0.073 R)
• M40: 12,279,143 km (0.027 R)
• M41: 12,847,316 km (0.11 R)
• M42: 13,198,871 km (0.075 R)
• M43: 13,424,165 km (0.116 R)
• M44: 14,075,065 km (0.098 R)
• M45: 14,239,324 km (0.103 R)
• M46: 14,802,709 km (0.03 R)
• M47: 14,869,580 km (0.075 R)
• M48: 15,339,766 km (0.12 R)
• M49: 15,576,729 km (0.086 R)
• M50: 16,363,763 km (0.11 R)
• M51: 16,814,352 km (0.098 R)
• M52: 17,058,645 km (0.073 R)
• M53: 17,339,440 km (0.1 R)
• M54: 17,657,037 km (0.119 R)
• M55: 17,834,310 km (0.078 R)
• M56: 18,297,914 km (0.095 R)
• M57: 18,729,504 km (0.103 R)
• M58: 18,801,760 km (0.111 R)
• M59: 18,874,015 km (0.095 R)
• M60: 19,419,599 km (0.095 R)
• M61: 20,600,824 km (0.103 R)
• M62: 20,712,723 km (0.034 R)
• M63: 20,937,120 km (0.045 R)
• M64: 21,087,316 km (0.056 R)
• M65: 22,300,854 km (0.1 R)
• M66: 22,415,745 km (0.1 R)
• M67: 22,492,489 km (0.082 R)
• M68: 24,676,468 km (0.069 R)
• M69: 24,755,605 km (0.062 R)
• M70: 25,512,720 km (0.118 R)
• M71: 26,277,315 km (0.092 R)
• M72: 26,398,788 km (0.074 R)
• M73: 26,967,859 km (0.072 R)
• M74: 27,090,379 km (0.12 R)
• M75: 27,172,060 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 10,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit