🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116

Radius: 9.8

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.41 AU - 1.83 AU

Year: 1423 Days

Day: 13.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 21,661,102 km

• M1: 247,884 km (0.079 R)
• M2: 310,565 km (0.09 R)
• M3: 474,375 km (0.085 R)
• M4: 538,852 km (0.114 R)
• M5: 633,248 km (0.117 R)
• M6: 710,440 km (0.106 R)
• M7: 825,481 km (0.114 R)
• M8: 973,284 km (0.105 R)
• M9: 1,058,704 km (0.048 R)
• M10: 1,169,257 km (0.114 R)
• M11: 1,260,661 km (0.076 R)
• M12: 1,348,625 km (0.059 R)
• M13: 1,493,735 km (0.083 R)
• M14: 1,676,244 km (0.108 R)
• M15: 1,852,919 km (0.026 R)
• M16: 1,946,867 km (0.063 R)
• M17: 2,104,992 km (0.082 R)
• M18: 2,274,486 km (0.075 R)
• M19: 2,375,465 km (0.11 R)
• M20: 2,507,560 km (0.091 R)
• M21: 2,786,859 km (0.082 R)
• M22: 2,879,609 km (0.043 R)
• M23: 2,973,557 km (0.118 R)
• M24: 3,036,687 km (0.087 R)
• M25: 3,108,195 km (0.091 R)
• M26: 3,188,379 km (0.111 R)
• M27: 3,301,924 km (0.043 R)
• M28: 3,482,938 km (0.091 R)
• M29: 3,583,168 km (0.076 R)
• M30: 3,650,487 km (0.088 R)
• M31: 3,777,795 km (0.105 R)
• M32: 3,846,311 km (0.09 R)
• M33: 4,054,551 km (0.055 R)
• M34: 4,168,844 km (0.1 R)
• M35: 4,248,580 km (0.093 R)
• M36: 4,337,889 km (0.074 R)
• M37: 4,409,696 km (0.077 R)
• M38: 4,472,976 km (0.079 R)
• M39: 4,600,284 km (0.084 R)
• M40: 4,812,115 km (0.108 R)
• M41: 4,905,314 km (0.11 R)
• M42: 5,046,086 km (0.085 R)
• M43: 5,255,074 km (0.106 R)
• M44: 5,322,243 km (0.112 R)
• M45: 5,418,584 km (0.1 R)
• M46: 5,534,972 km (0.105 R)
• M47: 5,671,854 km (0.093 R)
• M48: 5,760,416 km (0.061 R)
• M49: 5,839,553 km (0.092 R)
• M50: 5,939,035 km (0.112 R)
• M51: 6,119,450 km (0.075 R)
• M52: 6,210,256 km (0.107 R)
• M53: 6,322,006 km (0.077 R)
• M54: 6,786,059 km (0.089 R)
• M55: 6,890,628 km (0.116 R)
• M56: 7,101,411 km (0.115 R)
• M57: 7,229,018 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.1

Radius: 13.9

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.99 AU - 5.49 AU

Year: 8280 Days

Day: 9.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 21,661,102 km

• M1: 213,626 km (0.098 R)
• M2: 323,431 km (0.082 R)
• M3: 512,971 km (0.114 R)
• M4: 707,000 km (0.091 R)
• M5: 1,048,382 km (0.052 R)
• M6: 1,284,597 km (0.114 R)
• M7: 1,495,380 km (0.073 R)
• M8: 1,683,874 km (0.113 R)
• M9: 2,246,661 km (0.082 R)
• M10: 2,529,700 km (0.116 R)
• M11: 2,622,301 km (0.111 R)
• M12: 3,116,872 km (0.099 R)
• M13: 3,463,041 km (0.084 R)
• M14: 3,610,993 km (0.1 R)
• M15: 4,052,158 km (0.08 R)
• M16: 4,271,468 km (0.073 R)
• M17: 4,672,839 km (0.109 R)
• M18: 5,529,436 km (0.09 R)
• M19: 5,773,281 km (0.092 R)
• M20: 5,949,507 km (0.097 R)
• M21: 6,163,432 km (0.04 R)
• M22: 6,580,661 km (0.092 R)
• M23: 6,746,415 km (0.094 R)
• M24: 7,271,205 km (0.119 R)
• M25: 7,673,473 km (0.084 R)
• M26: 7,984,936 km (0.071 R)
• M27: 8,741,303 km (0.047 R)
• M28: 8,842,431 km (0.08 R)
• M29: 9,148,508 km (0.118 R)
• M30: 9,251,432 km (0.057 R)
• M31: 9,375,299 km (0.105 R)
• M32: 9,834,265 km (0.054 R)
• M33: 11,123,350 km (0.099 R)
• M34: 12,102,318 km (0.083 R)
• M35: 12,306,070 km (0.04 R)
• M36: 12,533,609 km (0.12 R)
• M37: 12,900,872 km (0.08 R)
• M38: 13,434,786 km (0.087 R)
• M39: 15,152,918 km (0.06 R)
• M40: 15,348,143 km (0.108 R)
• M41: 15,495,048 km (0.045 R)
• M42: 16,211,921 km (0.071 R)
• M43: 16,311,703 km (0.059 R)
• M44: 16,461,600 km (0.057 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47

Radius: 5.1

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.98 AU - 7.14 AU

Year: 11598 Days

Day: 22.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 21,661,102 km

• M1: 204,799 km (0.077 R)
• M2: 255,962 km (0.075 R)
• M3: 349,610 km (0.057 R)
• M4: 438,023 km (0.098 R)
• M5: 725,998 km (0.108 R)
• M6: 894,745 km (0.093 R)
• M7: 950,096 km (0.092 R)
• M8: 1,006,494 km (0.094 R)
• M9: 1,293,124 km (0.077 R)
• M10: 1,406,968 km (0.084 R)
• M11: 1,685,370 km (0.077 R)
• M12: 1,894,657 km (0.104 R)
• M13: 2,368,433 km (0.115 R)
• M14: 2,414,659 km (0.053 R)
• M15: 2,828,148 km (0.075 R)
• M16: 2,893,821 km (0.114 R)
• M17: 2,943,189 km (0.073 R)
• M18: 2,976,399 km (0.05 R)
• M19: 3,026,365 km (0.081 R)
• M20: 3,297,735 km (0.105 R)
• M21: 3,401,556 km (0.044 R)
• M22: 3,612,340 km (0.088 R)
• M23: 3,900,016 km (0.082 R)
• M24: 4,065,023 km (0.103 R)
• M25: 4,101,974 km (0.063 R)
• M26: 4,326,370 km (0.1 R)
• M27: 4,383,068 km (0.118 R)
• M28: 4,554,657 km (0.108 R)
• M29: 4,806,430 km (0.072 R)
• M30: 5,364,131 km (0.104 R)
• M31: 5,774,927 km (0.112 R)
• M32: 5,816,664 km (0.11 R)
• M33: 5,963,121 km (0.112 R)
• M34: 6,217,138 km (0.105 R)
• M35: 6,801,617 km (0.104 R)
• M36: 7,178,603 km (0.071 R)
• M37: 7,403,449 km (0.118 R)
• M38: 7,999,148 km (0.088 R)
• M39: 8,115,385 km (0.053 R)
• M40: 8,302,682 km (0.096 R)
• M41: 8,396,779 km (0.115 R)
• M42: 8,491,325 km (0.105 R)
• M43: 8,633,742 km (0.075 R)
• M44: 8,969,140 km (0.114 R)
• M45: 9,162,870 km (0.111 R)
• M46: 9,925,968 km (0.04 R)
• M47: 10,353,070 km (0.074 R)
• M48: 11,696,459 km (0.114 R)
• M49: 11,749,267 km (0.079 R)
• M50: 11,802,075 km (0.111 R)
• M51: 11,907,991 km (0.12 R)
• M52: 12,094,090 km (0.048 R)
• M53: 12,658,224 km (0.042 R)
• M54: 12,712,378 km (0.105 R)
• M55: 14,091,521 km (0.106 R)
• M56: 16,100,620 km (0.104 R)
• M57: 16,513,062 km (0.086 R)
• M58: 17,318,347 km (0.103 R)
• M59: 18,258,570 km (0.115 R)
• M60: 18,350,423 km (0.055 R)
• M61: 18,657,697 km (0.1 R)
• M62: 18,781,115 km (0.071 R)
• M63: 19,433,511 km (0.099 R)
• M64: 19,558,575 km (0.112 R)
• M65: 19,841,016 km (0.111 R)
• M66: 20,537,244 km (0.081 R)
• M67: 21,563,935 km (0.107 R)
• M68: 21,596,397 km (0.091 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: 358 - 19,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit