🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.8

Radius: 12.7

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.11 AU - 1.29 AU

Year: 892 Days

Day: 10.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 23,968,292 km

• M1: 167,400 km (0.096 R)
• M2: 309,219 km (0.118 R)
• M3: 395,836 km (0.099 R)
• M4: 503,247 km (0.109 R)
• M5: 595,100 km (0.114 R)
• M6: 703,858 km (0.058 R)
• M7: 788,530 km (0.048 R)
• M8: 871,707 km (0.111 R)
• M9: 975,378 km (0.084 R)
• M10: 1,056,909 km (0.112 R)
• M11: 1,150,108 km (0.077 R)
• M12: 1,287,589 km (0.072 R)
• M13: 1,378,096 km (0.085 R)
• M14: 1,514,678 km (0.084 R)
• M15: 1,628,223 km (0.094 R)
• M16: 1,827,488 km (0.09 R)
• M17: 1,941,481 km (0.104 R)
• M18: 2,023,760 km (0.081 R)
• M19: 2,161,240 km (0.109 R)
• M20: 2,274,336 km (0.085 R)
• M21: 2,361,402 km (0.03 R)
• M22: 2,465,822 km (0.103 R)
• M23: 2,654,614 km (0.075 R)
• M24: 2,844,005 km (0.115 R)
• M25: 3,016,192 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414

Radius: 13

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.51 AU - 1.69 AU

Year: 1373 Days

Day: 14.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 23,968,292 km

• M1: 166,652 km (0.117 R)
• M2: 253,120 km (0.086 R)
• M3: 345,870 km (0.11 R)
• M4: 429,495 km (0.098 R)
• M5: 586,723 km (0.079 R)
• M6: 694,433 km (0.094 R)
• M7: 803,640 km (0.046 R)
• M8: 899,682 km (0.071 R)
• M9: 993,180 km (0.072 R)
• M10: 1,118,842 km (0.066 R)
• M11: 1,235,379 km (0.062 R)
• M12: 1,325,736 km (0.106 R)
• M13: 1,410,558 km (0.053 R)
• M14: 1,513,482 km (0.109 R)
• M15: 1,602,492 km (0.072 R)
• M16: 1,685,220 km (0.092 R)
• M17: 1,769,294 km (0.1 R)
• M18: 1,855,014 km (0.096 R)
• M19: 1,995,037 km (0.116 R)
• M20: 2,351,828 km (0.115 R)
• M21: 2,513,693 km (0.119 R)
• M22: 2,630,379 km (0.035 R)
• M23: 2,808,700 km (0.083 R)
• M24: 3,115,226 km (0.066 R)
• M25: 3,540,832 km (0.093 R)
• M26: 3,705,240 km (0.092 R)
• M27: 3,827,462 km (0.089 R)
• M28: 4,179,316 km (0.049 R)
• M29: 4,283,585 km (0.032 R)
• M30: 4,494,518 km (0.082 R)
• M31: 4,805,233 km (0.106 R)
• M32: 4,987,892 km (0.096 R)
• M33: 5,110,862 km (0.115 R)
• M34: 5,410,207 km (0.103 R)
• M35: 5,600,346 km (0.027 R)
• M36: 5,818,460 km (0.031 R)
• M37: 6,013,386 km (0.101 R)
• M38: 6,197,092 km (0.104 R)
• M39: 6,303,007 km (0.076 R)
• M40: 6,422,835 km (0.072 R)
• M41: 6,624,343 km (0.114 R)
• M42: 6,800,570 km (0.096 R)
• M43: 7,199,547 km (0.113 R)
• M44: 7,577,880 km (0.119 R)
• M45: 7,805,269 km (0.094 R)
• M46: 7,905,499 km (0.119 R)
• M47: 8,020,391 km (0.091 R)
• M48: 8,266,629 km (0.118 R)
• M49: 8,766,734 km (0.06 R)
• M50: 9,155,838 km (0.101 R)
• M51: 10,231,298 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.2

Radius: 8.1

Gravity: 13.11 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.84 AU - 4.32 AU

Year: 4594 Days

Day: 5.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 23,968,292 km

• M1: 141,071 km (0.058 R)
• M2: 222,003 km (0.084 R)
• M3: 475,123 km (0.094 R)
• M4: 540,497 km (0.096 R)
• M5: 597,643 km (0.107 R)
• M6: 808,277 km (0.099 R)
• M7: 874,699 km (0.104 R)
• M8: 1,489,696 km (0.03 R)
• M9: 1,795,174 km (0.072 R)
• M10: 1,848,132 km (0.079 R)
• M11: 2,028,098 km (0.098 R)
• M12: 3,075,283 km (0.081 R)
• M13: 3,181,648 km (0.07 R)
• M14: 3,289,208 km (0.086 R)
• M15: 3,552,351 km (0.053 R)
• M16: 3,686,540 km (0.11 R)
• M17: 3,891,041 km (0.073 R)
• M18: 4,099,131 km (0.065 R)
• M19: 4,502,447 km (0.09 R)
• M20: 4,574,852 km (0.069 R)
• M21: 5,397,790 km (0.086 R)
• M22: 5,449,102 km (0.12 R)
• M23: 5,892,211 km (0.095 R)
• M24: 6,104,640 km (0.114 R)
• M25: 6,158,196 km (0.101 R)
• M26: 6,211,902 km (0.113 R)
• M27: 6,537,277 km (0.058 R)
• M28: 6,840,512 km (0.051 R)
• M29: 6,896,013 km (0.116 R)
• M30: 7,176,509 km (0.099 R)
• M31: 7,835,488 km (0.078 R)
• M32: 8,128,101 km (0.098 R)
• M33: 8,663,811 km (0.099 R)
• M34: 8,905,561 km (0.066 R)
• M35: 9,119,037 km (0.116 R)
• M36: 9,272,525 km (0.077 R)
• M37: 9,769,339 km (0.086 R)
• M38: 9,894,852 km (0.111 R)
• M39: 9,957,833 km (0.079 R)
• M40: 10,306,695 km (0.101 R)
• M41: 10,498,629 km (0.051 R)
• M42: 10,821,162 km (0.032 R)
• M43: 11,114,224 km (0.06 R)
• M44: 12,824,128 km (0.077 R)
• M45: 13,099,687 km (0.114 R)
• M46: 13,691,796 km (0.115 R)
• M47: 14,292,730 km (0.104 R)
• M48: 14,363,939 km (0.079 R)
• M49: 14,506,805 km (0.032 R)
• M50: 15,520,031 km (0.068 R)
• M51: 15,924,394 km (0.047 R)
• M52: 16,518,597 km (0.095 R)
• M53: 16,705,893 km (0.104 R)
• M54: 17,423,664 km (0.108 R)
• M55: 17,576,104 km (0.05 R)
• M56: 18,460,976 km (0.08 R)
• M57: 19,716,102 km (0.11 R)
• M58: 19,795,389 km (0.066 R)
• M59: 19,874,975 km (0.075 R)
• M60: 20,034,147 km (0.059 R)
• M61: 20,153,825 km (0.026 R)
• M62: 20,233,860 km (0.086 R)
• M63: 20,675,473 km (0.096 R)
• M64: 21,039,145 km (0.108 R)
• M65: 21,160,768 km (0.113 R)
• M66: 21,527,283 km (0.111 R)
• M67: 21,649,953 km (0.066 R)
• M68: 21,772,773 km (0.066 R)
• M69: 22,142,729 km (0.076 R)
• M70: 22,266,596 km (0.083 R)
• M71: 22,930,661 km (0.073 R)
• M72: 23,223,274 km (0.096 R)
• M73: 24,533,901 km (0.063 R)
• M74: 25,090,704 km (0.109 R)
• M75: 25,651,547 km (0.093 R)
• M76: 25,955,380 km (0.118 R)
• M77: 26,260,261 km (0.11 R)
• M78: 26,478,823 km (0.102 R)
• M79: 27,314,776 km (0.04 R)
• M80: 27,758,184 km (0.106 R)
• M81: 28,383,054 km (0.102 R)
• M82: 29,012,562 km (0.047 R)

Asteroid Belt

Center: 7.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.9

Radius: 6.9

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.99 AU - 11.09 AU

Year: 23209 Days

Day: 15.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 23,968,292 km

• M1: 125,363 km (0.077 R)
• M2: 255,812 km (0.11 R)
• M3: 419,472 km (0.072 R)
• M4: 626,217 km (0.093 R)
• M5: 841,039 km (0.087 R)
• M6: 1,459,477 km (0.06 R)
• M7: 1,940,135 km (0.093 R)
• M8: 2,583,854 km (0.057 R)
• M9: 2,982,084 km (0.072 R)
• M10: 3,071,095 km (0.108 R)
• M11: 3,912,433 km (0.102 R)
• M12: 4,572,160 km (0.094 R)
• M13: 5,417,388 km (0.059 R)
• M14: 5,482,612 km (0.097 R)
• M15: 5,835,514 km (0.095 R)
• M16: 5,947,263 km (0.069 R)
• M17: 6,378,554 km (0.106 R)
• M18: 7,561,125 km (0.105 R)
• M19: 8,352,797 km (0.073 R)
• M20: 8,809,669 km (0.101 R)
• M21: 9,170,649 km (0.05 R)
• M22: 9,536,415 km (0.103 R)
• M23: 9,774,126 km (0.057 R)
• M24: 10,228,455 km (0.116 R)
• M25: 10,336,315 km (0.116 R)
• M26: 10,854,074 km (0.075 R)
• M27: 11,157,608 km (0.093 R)
• M28: 11,688,530 km (0.071 R)
• M29: 11,971,420 km (0.051 R)
• M30: 12,572,504 km (0.08 R)
• M31: 12,862,126 km (0.083 R)
• M32: 12,920,319 km (0.058 R)
• M33: 13,066,327 km (0.117 R)
• M34: 13,330,367 km (0.107 R)
• M35: 13,389,159 km (0.084 R)
• M36: 13,655,294 km (0.066 R)
• M37: 13,833,764 km (0.046 R)
• M38: 14,859,407 km (0.116 R)
• M39: 14,950,961 km (0.065 R)
• M40: 15,566,855 km (0.078 R)
• M41: 15,846,753 km (0.075 R)
• M42: 16,379,920 km (0.089 R)
• M43: 17,046,677 km (0.037 R)
• M44: 18,144,875 km (0.08 R)
• M45: 20,681,307 km (0.062 R)
• M46: 22,129,863 km (0.083 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: 549 - 13,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit