🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.6

Radius: 10.5

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.81 AU - 1.17 AU

Year: 692 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 20,360,749 km

• M1: 130,749 km (0.09 R)
• M2: 197,918 km (0.112 R)
• M3: 265,835 km (0.103 R)
• M4: 337,642 km (0.069 R)
• M5: 441,763 km (0.111 R)
• M6: 597,943 km (0.117 R)
• M7: 706,850 km (0.044 R)
• M8: 838,197 km (0.066 R)
• M9: 904,618 km (0.093 R)
• M10: 1,149,211 km (0.057 R)
• M11: 1,218,175 km (0.114 R)
• M12: 1,294,470 km (0.117 R)
• M13: 1,403,078 km (0.074 R)
• M14: 1,477,129 km (0.084 R)
• M15: 1,616,555 km (0.1 R)
• M16: 1,780,514 km (0.027 R)
• M17: 1,868,029 km (0.087 R)
• M18: 2,103,795 km (0.088 R)
• M19: 2,276,132 km (0.117 R)
• M20: 2,423,486 km (0.095 R)
• M21: 2,505,764 km (0.103 R)
• M22: 2,589,090 km (0.109 R)
• M23: 2,712,060 km (0.025 R)
• M24: 2,829,045 km (0.064 R)
• M25: 2,900,104 km (0.12 R)
• M26: 3,060,174 km (0.114 R)
• M27: 3,215,008 km (0.104 R)
• M28: 3,280,981 km (0.103 R)
• M29: 3,372,534 km (0.118 R)
• M30: 3,456,309 km (0.083 R)
• M31: 3,532,455 km (0.095 R)
• M32: 3,877,726 km (0.104 R)
• M33: 4,297,348 km (0.1 R)
• M34: 4,415,980 km (0.097 R)
• M35: 4,637,983 km (0.06 R)
• M36: 4,863,576 km (0.112 R)
• M37: 5,025,591 km (0.116 R)
• M38: 5,189,401 km (0.106 R)
• M39: 5,296,513 km (0.119 R)
• M40: 5,443,567 km (0.116 R)
• M41: 5,512,682 km (0.089 R)
• M42: 5,711,647 km (0.092 R)
• M43: 5,822,200 km (0.109 R)
• M44: 6,117,057 km (0.079 R)
• M45: 6,261,120 km (0.042 R)
• M46: 6,427,173 km (0.117 R)
• M47: 6,626,288 km (0.115 R)
• M48: 6,731,904 km (0.12 R)
• M49: 6,901,997 km (0.103 R)
• M50: 6,976,945 km (0.092 R)
• M51: 7,106,048 km (0.108 R)
• M52: 7,279,283 km (0.068 R)

Asteroid Belt

Center: 1.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.6

Radius: 11.2

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.82 AU - 2.06 AU

Year: 1899 Days

Day: 7.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 67.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 20,360,749 km

• M1: 140,772 km (0.106 R)
• M2: 221,405 km (0.09 R)
• M3: 298,897 km (0.115 R)
• M4: 375,491 km (0.108 R)
• M5: 502,948 km (0.098 R)
• M6: 580,589 km (0.099 R)
• M7: 652,696 km (0.104 R)
• M8: 744,997 km (0.062 R)
• M9: 931,845 km (0.119 R)
• M10: 1,076,057 km (0.094 R)
• M11: 1,161,029 km (0.09 R)
• M12: 1,241,662 km (0.063 R)
• M13: 1,359,396 km (0.089 R)
• M14: 1,466,508 km (0.06 R)
• M15: 1,561,802 km (0.096 R)
• M16: 1,674,299 km (0.114 R)
• M17: 1,774,081 km (0.12 R)
• M18: 1,923,829 km (0.075 R)
• M19: 2,020,469 km (0.114 R)
• M20: 2,210,608 km (0.088 R)
• M21: 2,363,646 km (0.05 R)
• M22: 2,528,952 km (0.117 R)
• M23: 2,617,514 km (0.047 R)
• M24: 2,843,706 km (0.114 R)
• M25: 3,057,631 km (0.093 R)
• M26: 3,209,473 km (0.066 R)
• M27: 3,286,366 km (0.118 R)
• M28: 3,461,695 km (0.094 R)
• M29: 3,570,452 km (0.039 R)
• M30: 3,700,453 km (0.065 R)
• M31: 3,852,444 km (0.117 R)
• M32: 3,934,274 km (0.067 R)
• M33: 4,047,819 km (0.097 R)
• M34: 4,131,145 km (0.069 R)
• M35: 4,299,592 km (0.081 R)
• M36: 4,545,531 km (0.094 R)
• M37: 4,675,831 km (0.057 R)
• M38: 4,840,389 km (0.046 R)
• M39: 5,118,940 km (0.068 R)
• M40: 5,300,103 km (0.077 R)
• M41: 5,460,173 km (0.082 R)
• M42: 5,587,181 km (0.079 R)
• M43: 5,938,587 km (0.086 R)
• M44: 6,117,057 km (0.048 R)
• M45: 6,321,408 km (0.103 R)
• M46: 6,467,116 km (0.074 R)
• M47: 6,589,337 km (0.092 R)
• M48: 6,761,824 km (0.101 R)
• M49: 6,885,840 km (0.104 R)
• M50: 7,262,677 km (0.07 R)
• M51: 7,338,972 km (0.067 R)
• M52: 7,453,714 km (0.119 R)
• M53: 7,633,531 km (0.071 R)
• M54: 7,788,664 km (0.086 R)
• M55: 7,879,769 km (0.068 R)
• M56: 8,260,645 km (0.096 R)
• M57: 8,366,859 km (0.103 R)
• M58: 8,460,059 km (0.11 R)
• M59: 8,823,133 km (0.092 R)
• M60: 9,068,025 km (0.099 R)
• M61: 9,232,433 km (0.089 R)
• M62: 9,315,160 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.4

Radius: 10.2

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.81 AU - 2.73 AU

Year: 2404 Days

Day: 14.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 20,360,749 km

• M1: 127,457 km (0.065 R)
• M2: 211,681 km (0.087 R)
• M3: 294,857 km (0.033 R)
• M4: 454,478 km (0.104 R)
• M5: 728,691 km (0.083 R)
• M6: 1,108,221 km (0.111 R)
• M7: 1,232,537 km (0.101 R)
• M8: 1,421,778 km (0.117 R)
• M9: 1,545,047 km (0.11 R)
• M10: 1,633,609 km (0.077 R)
• M11: 1,736,831 km (0.081 R)
• M12: 1,802,654 km (0.046 R)
• M13: 2,087,937 km (0.109 R)
• M14: 2,981,336 km (0.114 R)
• M15: 3,076,630 km (0.106 R)
• M16: 3,501,637 km (0.078 R)
• M17: 3,585,562 km (0.07 R)
• M18: 4,643,817 km (0.102 R)
• M19: 5,458,228 km (0.064 R)
• M20: 5,575,363 km (0.072 R)
• M21: 5,932,004 km (0.101 R)
• M22: 6,234,790 km (0.056 R)
• M23: 6,563,457 km (0.099 R)
• M24: 7,109,639 km (0.092 R)
• M25: 7,237,695 km (0.087 R)
• M26: 7,345,106 km (0.1 R)
• M27: 7,452,966 km (0.071 R)
• M28: 8,200,656 km (0.118 R)
• M29: 8,312,705 km (0.112 R)
• M30: 8,425,202 km (0.086 R)
• M31: 8,538,149 km (0.113 R)
• M32: 8,651,694 km (0.118 R)
• M33: 8,742,799 km (0.105 R)
• M34: 8,995,170 km (0.07 R)
• M35: 9,250,085 km (0.074 R)
• M36: 9,413,446 km (0.088 R)
• M37: 9,719,374 km (0.104 R)
• M38: 10,124,485 km (0.084 R)
• M39: 10,220,676 km (0.103 R)
• M40: 10,389,572 km (0.06 R)
• M41: 10,559,515 km (0.084 R)
• M42: 10,705,972 km (0.095 R)
• M43: 10,902,094 km (0.089 R)
• M44: 11,248,413 km (0.091 R)
• M45: 11,774,549 km (0.058 R)
• M46: 12,462,849 km (0.109 R)
• M47: 12,746,935 km (0.084 R)
• M48: 12,928,996 km (0.102 R)
• M49: 13,190,343 km (0.104 R)
• M50: 13,321,690 km (0.109 R)
• M51: 14,145,975 km (0.08 R)
• M52: 14,253,536 km (0.111 R)
• M53: 14,361,396 km (0.101 R)
• M54: 14,768,302 km (0.098 R)
• M55: 14,849,982 km (0.061 R)
• M56: 15,041,617 km (0.055 R)
• M57: 15,565,509 km (0.091 R)
• M58: 15,787,961 km (0.104 R)
• M59: 16,546,272 km (0.12 R)
• M60: 16,773,362 km (0.054 R)
• M61: 16,858,633 km (0.107 R)
• M62: 17,001,349 km (0.12 R)
• M63: 17,230,384 km (0.089 R)
• M64: 17,749,488 km (0.05 R)
• M65: 18,069,328 km (0.117 R)
• M66: 18,186,015 km (0.045 R)
• M67: 18,390,964 km (0.119 R)
• M68: 18,596,661 km (0.079 R)
• M69: 18,714,694 km (0.114 R)
• M70: 18,891,967 km (0.089 R)
• M71: 19,397,309 km (0.068 R)
• M72: 19,756,792 km (0.094 R)
• M73: 19,847,000 km (0.092 R)
• M74: 20,209,176 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 14,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit