🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.4

Radius: 10.2

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.5 AU - 0.76 AU

Year: 333 Days

Day: 6.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 41,651,712 km

• M1: 128,056 km (0.057 R)
• M2: 213,027 km (0.056 R)
• M3: 282,890 km (0.074 R)
• M4: 347,815 km (0.113 R)
• M5: 450,888 km (0.056 R)
• M6: 572,960 km (0.075 R)
• M7: 855,251 km (0.102 R)
• M8: 949,647 km (0.119 R)
• M9: 1,158,037 km (0.093 R)
• M10: 1,256,622 km (0.067 R)
• M11: 1,344,286 km (0.099 R)
• M12: 1,421,928 km (0.113 R)
• M13: 1,503,758 km (0.107 R)
• M14: 1,599,650 km (0.066 R)
• M15: 1,667,268 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933

Radius: 8

Gravity: 14.58 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.74 AU - 0.76 AU

Year: 433 Days

Day: 13.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 41,651,712 km

• M1: 116,387 km (0.097 R)
• M2: 169,494 km (0.114 R)
• M3: 224,098 km (0.089 R)
• M4: 395,088 km (0.084 R)
• M5: 448,494 km (0.093 R)
• M6: 531,970 km (0.105 R)
• M7: 588,219 km (0.042 R)
• M8: 650,900 km (0.095 R)
• M9: 702,811 km (0.047 R)
• M10: 969,993 km (0.094 R)
• M11: 1,045,390 km (0.113 R)
• M12: 1,107,323 km (0.082 R)
• M13: 1,202,617 km (0.083 R)
• M14: 1,256,772 km (0.047 R)
• M15: 1,311,824 km (0.073 R)
• M16: 1,378,993 km (0.086 R)
• M17: 1,447,210 km (0.102 R)
• M18: 1,775,128 km (0.06 R)
• M19: 1,831,078 km (0.07 R)
• M20: 1,881,193 km (0.096 R)
• M21: 2,002,367 km (0.11 R)
• M22: 2,080,158 km (0.041 R)
• M23: 2,152,414 km (0.103 R)
• M24: 2,279,273 km (0.059 R)
• M25: 2,443,083 km (0.044 R)
• M26: 2,540,471 km (0.041 R)
• M27: 2,674,660 km (0.067 R)
• M28: 2,731,807 km (0.089 R)
• M29: 2,840,265 km (0.066 R)
• M30: 2,920,749 km (0.07 R)
• M31: 3,128,839 km (0.097 R)
• M32: 3,242,384 km (0.106 R)
• M33: 3,334,237 km (0.115 R)
• M34: 3,442,546 km (0.056 R)
• M35: 3,512,708 km (0.118 R)
• M36: 3,575,539 km (0.061 R)
• M37: 3,718,255 km (0.074 R)
• M38: 4,050,512 km (0.119 R)
• M39: 4,341,629 km (0.091 R)
• M40: 4,459,961 km (0.104 R)
• M41: 4,699,916 km (0.1 R)
• M42: 4,821,539 km (0.065 R)
• M43: 4,874,048 km (0.114 R)
• M44: 4,961,862 km (0.073 R)
• M45: 5,139,136 km (0.096 R)
• M46: 5,210,494 km (0.078 R)
• M47: 5,336,455 km (0.098 R)
• M48: 5,499,816 km (0.069 R)
• M49: 5,794,374 km (0.06 R)
• M50: 5,981,072 km (0.116 R)
• M51: 6,075,170 km (0.084 R)
• M52: 6,150,866 km (0.086 R)
• M53: 6,217,288 km (0.092 R)
• M54: 6,322,156 km (0.039 R)
• M55: 6,475,793 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.6

Radius: 12.1

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.88 AU - 0.9 AU

Year: 560 Days

Day: 9.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 41,651,712 km

• M1: 161,566 km (0.099 R)
• M2: 258,206 km (0.085 R)
• M3: 417,228 km (0.084 R)
• M4: 510,877 km (0.066 R)
• M5: 613,501 km (0.117 R)
• M6: 710,141 km (0.08 R)
• M7: 842,834 km (0.118 R)
• M8: 920,625 km (0.087 R)
• M9: 1,022,950 km (0.119 R)
• M10: 1,123,779 km (0.076 R)
• M11: 1,210,696 km (0.105 R)
• M12: 1,342,342 km (0.119 R)
• M13: 1,422,526 km (0.078 R)
• M14: 1,562,101 km (0.12 R)
• M15: 1,646,923 km (0.109 R)
• M16: 1,766,900 km (0.062 R)
• M17: 1,862,344 km (0.114 R)
• M18: 1,973,645 km (0.063 R)
• M19: 2,116,062 km (0.083 R)
• M20: 2,217,938 km (0.081 R)
• M21: 2,299,020 km (0.057 R)
• M22: 2,411,368 km (0.112 R)
• M23: 2,533,290 km (0.06 R)
• M24: 2,775,489 km (0.066 R)
• M25: 2,855,375 km (0.081 R)
• M26: 3,025,467 km (0.025 R)
• M27: 3,132,430 km (0.057 R)
• M28: 3,232,361 km (0.07 R)
• M29: 3,316,585 km (0.025 R)
• M30: 3,401,407 km (0.112 R)
• M31: 3,564,768 km (0.093 R)
• M32: 3,713,169 km (0.079 R)
• M33: 3,971,075 km (0.119 R)
• M34: 4,070,408 km (0.101 R)
• M35: 4,216,566 km (0.105 R)
• M36: 4,299,443 km (0.081 R)
• M37: 4,636,786 km (0.098 R)
• M38: 4,712,931 km (0.051 R)
• M39: 4,818,248 km (0.09 R)
• M40: 4,914,739 km (0.118 R)
• M41: 4,992,530 km (0.097 R)
• M42: 5,090,217 km (0.106 R)
• M43: 5,277,514 km (0.115 R)
• M44: 5,417,088 km (0.102 R)
• M45: 5,649,115 km (0.093 R)
• M46: 5,730,496 km (0.083 R)
• M47: 5,904,927 km (0.106 R)
• M48: 6,008,449 km (0.102 R)
• M49: 6,343,399 km (0.11 R)
• M50: 6,695,402 km (0.084 R)
• M51: 6,770,949 km (0.099 R)
• M52: 6,999,236 km (0.052 R)
• M53: 7,541,677 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.1

Radius: 10.8

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.72 AU - 2.68 AU

Year: 2176 Days

Day: 10.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 41,651,712 km

• M1: 158,723 km (0.084 R)
• M2: 251,474 km (0.064 R)
• M3: 324,029 km (0.097 R)
• M4: 400,922 km (0.087 R)
• M5: 521,049 km (0.115 R)
• M6: 593,904 km (0.117 R)
• M7: 686,654 km (0.093 R)
• M8: 759,808 km (0.081 R)
• M9: 844,630 km (0.085 R)
• M10: 1,015,470 km (0.073 R)
• M11: 1,218,026 km (0.051 R)
• M12: 1,391,859 km (0.109 R)
• M13: 1,530,536 km (0.093 R)
• M14: 1,915,302 km (0.073 R)
• M15: 2,192,806 km (0.117 R)
• M16: 3,171,325 km (0.084 R)
• M17: 3,284,571 km (0.09 R)
• M18: 3,413,524 km (0.098 R)
• M19: 3,514,952 km (0.098 R)
• M20: 3,588,105 km (0.099 R)
• M21: 4,098,982 km (0.097 R)
• M22: 4,616,740 km (0.114 R)
• M23: 4,696,924 km (0.109 R)
• M24: 4,793,864 km (0.036 R)
• M25: 5,022,749 km (0.115 R)
• M26: 5,491,289 km (0.11 R)
• M27: 5,627,872 km (0.081 R)
• M28: 5,748,149 km (0.094 R)
• M29: 5,991,544 km (0.112 R)
• M30: 6,061,706 km (0.106 R)
• M31: 6,185,124 km (0.109 R)
• M32: 6,256,033 km (0.112 R)
• M33: 6,362,846 km (0.089 R)
• M34: 6,506,311 km (0.041 R)
• M35: 6,760,029 km (0.1 R)
• M36: 7,090,939 km (0.091 R)
• M37: 7,333,288 km (0.089 R)
• M38: 7,502,632 km (0.085 R)
• M39: 7,999,297 km (0.07 R)
• M40: 8,310,162 km (0.057 R)
• M41: 9,226,299 km (0.098 R)
• M42: 9,593,412 km (0.091 R)
• M43: 9,675,691 km (0.05 R)
• M44: 9,758,120 km (0.071 R)
• M45: 10,258,076 km (0.081 R)
• M46: 10,745,017 km (0.053 R)
• M47: 11,023,568 km (0.064 R)
• M48: 11,565,860 km (0.059 R)
• M49: 12,451,928 km (0.109 R)
• M50: 12,519,247 km (0.047 R)
• M51: 12,789,720 km (0.108 R)
• M52: 12,857,638 km (0.11 R)
• M53: 12,971,183 km (0.085 R)
• M54: 13,085,027 km (0.111 R)
• M55: 13,751,784 km (0.098 R)
• M56: 14,124,433 km (0.115 R)
• M57: 14,288,541 km (0.099 R)
• M58: 14,382,638 km (0.083 R)
• M59: 14,571,281 km (0.054 R)
• M60: 14,642,340 km (0.111 R)
• M61: 14,808,394 km (0.037 R)
• M62: 14,903,538 km (0.095 R)
• M63: 15,142,446 km (0.099 R)
• M64: 15,382,551 km (0.119 R)
• M65: 15,696,557 km (0.05 R)
• M66: 16,355,685 km (0.11 R)
• M67: 16,454,120 km (0.093 R)
• M68: 16,528,022 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.5

Radius: 13.7

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.65 AU - 5.75 AU

Year: 6795 Days

Day: 8.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,651,712 km

• M1: 296,653 km (0.08 R)
• M2: 1,039,556 km (0.084 R)
• M3: 1,198,279 km (0.078 R)
• M4: 2,003,564 km (0.051 R)
• M5: 2,159,744 km (0.057 R)
• M6: 2,320,113 km (0.059 R)
• M7: 2,750,806 km (0.071 R)
• M8: 3,052,245 km (0.116 R)
• M9: 3,285,618 km (0.104 R)
• M10: 3,497,897 km (0.091 R)
• M11: 4,076,991 km (0.114 R)
• M12: 4,162,262 km (0.05 R)
• M13: 4,686,452 km (0.106 R)
• M14: 5,231,587 km (0.05 R)
• M15: 6,022,361 km (0.077 R)
• M16: 6,952,411 km (0.066 R)
• M17: 7,469,122 km (0.113 R)
• M18: 8,141,565 km (0.106 R)
• M19: 8,539,645 km (0.093 R)
• M20: 8,649,450 km (0.095 R)
• M21: 9,205,056 km (0.114 R)
• M22: 9,925,669 km (0.096 R)
• M23: 10,312,230 km (0.057 R)
• M24: 10,468,261 km (0.06 R)
• M25: 10,664,383 km (0.066 R)
• M26: 10,822,209 km (0.073 R)
• M27: 11,180,197 km (0.052 R)
• M28: 11,461,291 km (0.107 R)
• M29: 11,744,630 km (0.095 R)
• M30: 11,907,691 km (0.11 R)
• M31: 12,277,198 km (0.054 R)
• M32: 12,484,242 km (0.112 R)
• M33: 13,154,290 km (0.084 R)
• M34: 13,366,121 km (0.106 R)
• M35: 13,493,728 km (0.119 R)
• M36: 14,137,896 km (0.109 R)
• M37: 14,224,663 km (0.108 R)
• M38: 14,836,219 km (0.1 R)
• M39: 15,056,726 km (0.118 R)
• M40: 15,769,860 km (0.03 R)
• M41: 15,949,826 km (0.069 R)
• M42: 16,175,719 km (0.085 R)
• M43: 16,493,913 km (0.12 R)
• M44: 17,136,436 km (0.051 R)
• M45: 18,068,431 km (0.12 R)
• M46: 18,351,320 km (0.117 R)
• M47: 19,112,774 km (0.096 R)
• M48: 19,352,878 km (0.063 R)
• M49: 19,593,880 km (0.117 R)
• M50: 20,225,483 km (0.097 R)
• M51: 20,323,170 km (0.029 R)
• M52: 20,568,211 km (0.1 R)
• M53: 20,666,497 km (0.117 R)
• M54: 20,913,034 km (0.088 R)
• M55: 21,858,343 km (0.097 R)
• M56: 22,059,253 km (0.064 R)
• M57: 22,716,137 km (0.103 R)
• M58: 22,868,578 km (0.094 R)
• M59: 23,276,980 km (0.078 R)
• M60: 23,636,314 km (0.071 R)
• M61: 23,790,849 km (0.084 R)
• M62: 26,255,773 km (0.109 R)
• M63: 28,252,755 km (0.12 R)
• M64: 28,636,024 km (0.025 R)
• M65: 29,241,896 km (0.082 R)
• M66: 29,407,949 km (0.073 R)
• M67: 29,518,652 km (0.04 R)
• M68: 29,629,653 km (0.093 R)
• M69: 30,578,403 km (0.061 R)
• M70: 33,022,533 km (0.068 R)
• M71: 33,253,063 km (0.117 R)
• M72: 33,773,664 km (0.106 R)
• M73: 33,947,946 km (0.084 R)
• M74: 34,238,764 km (0.103 R)
• M75: 35,116,604 km (0.08 R)
• M76: 35,764,961 km (0.112 R)
• M77: 36,715,207 km (0.075 R)
• M78: 37,553,404 km (0.111 R)
• M79: 38,095,696 km (0.085 R)
• M80: 39,309,832 km (0.085 R)
• M81: 40,105,992 km (0.066 R)
• M82: 41,031,106 km (0.107 R)
• M83: 41,216,906 km (0.12 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 19,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit