🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.7

Radius: 14.8

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.51 AU - 0.69 AU

Year: 315 Days

Day: 14.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,491,670 km

• M1: 193,280 km (0.105 R)
• M2: 285,582 km (0.059 R)
• M3: 434,133 km (0.118 R)
• M4: 585,227 km (0.116 R)
• M5: 722,259 km (0.102 R)
• M6: 837,150 km (0.087 R)
• M7: 939,175 km (0.093 R)
• M8: 1,050,177 km (0.078 R)
• M9: 1,228,199 km (0.064 R)
• M10: 1,346,680 km (0.082 R)
• M11: 1,440,627 km (0.086 R)
• M12: 1,615,807 km (0.066 R)
• M13: 1,788,143 km (0.12 R)
• M14: 1,892,413 km (0.089 R)
• M15: 2,015,233 km (0.05 R)
• M16: 2,162,736 km (0.069 R)
• M17: 2,376,961 km (0.101 R)
• M18: 2,486,616 km (0.067 R)
• M19: 2,616,018 km (0.113 R)
• M20: 2,777,883 km (0.067 R)
• M21: 2,943,189 km (0.045 R)
• M22: 3,137,217 km (0.088 R)
• M23: 3,309,703 km (0.095 R)
• M24: 3,426,539 km (0.114 R)
• M25: 3,524,975 km (0.116 R)
• M26: 3,617,725 km (0.106 R)
• M27: 3,711,224 km (0.043 R)
• M28: 4,024,632 km (0.084 R)
• M29: 4,156,577 km (0.099 R)
• M30: 4,268,925 km (0.042 R)
• M31: 4,403,563 km (0.101 R)
• M32: 4,510,974 km (0.106 R)
• M33: 4,611,953 km (0.07 R)
• M34: 4,801,643 km (0.098 R)
• M35: 4,912,196 km (0.115 R)
• M36: 5,135,994 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.6

Radius: 12.1

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.65 AU - 0.93 AU

Year: 476 Days

Day: 13.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 64,491,670 km

• M1: 162,912 km (0.094 R)
• M2: 252,372 km (0.044 R)
• M3: 351,705 km (0.093 R)
• M4: 474,973 km (0.043 R)
• M5: 575,503 km (0.084 R)
• M6: 675,883 km (0.105 R)
• M7: 774,019 km (0.085 R)
• M8: 896,839 km (0.078 R)
• M9: 1,032,076 km (0.082 R)
• M10: 1,147,715 km (0.091 R)
• M11: 1,240,166 km (0.057 R)
• M12: 1,346,830 km (0.11 R)
• M13: 1,539,661 km (0.069 R)
• M14: 1,849,478 km (0.106 R)
• M15: 2,091,827 km (0.072 R)
• M16: 2,247,858 km (0.063 R)
• M17: 2,557,226 km (0.072 R)
• M18: 2,695,155 km (0.115 R)
• M19: 2,790,898 km (0.085 R)
• M20: 2,918,056 km (0.106 R)
• M21: 3,009,012 km (0.048 R)
• M22: 3,139,311 km (0.058 R)
• M23: 3,224,881 km (0.087 R)
• M24: 3,453,916 km (0.097 R)
• M25: 3,574,492 km (0.102 R)
• M26: 3,655,723 km (0.042 R)
• M27: 3,803,376 km (0.052 R)
• M28: 3,928,141 km (0.118 R)
• M29: 4,003,538 km (0.089 R)
• M30: 4,096,438 km (0.108 R)
• M31: 4,284,483 km (0.12 R)
• M32: 4,580,687 km (0.082 R)
• M33: 4,847,719 km (0.045 R)
• M34: 5,001,356 km (0.109 R)
• M35: 5,092,461 km (0.098 R)
• M36: 5,211,840 km (0.082 R)
• M37: 5,425,167 km (0.068 R)
• M38: 5,518,815 km (0.07 R)
• M39: 5,870,220 km (0.088 R)
• M40: 6,092,373 km (0.083 R)
• M41: 6,180,038 km (0.08 R)
• M42: 6,297,622 km (0.095 R)
• M43: 6,535,033 km (0.117 R)
• M44: 6,644,838 km (0.064 R)
• M45: 6,745,218 km (0.042 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.7

Radius: 3

Gravity: 101.19 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.15 AU - 7.25 AU

Year: 13104 Days

Day: 22.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,491,670 km

• M1: 100,380 km (0.077 R)
• M2: 215,720 km (0.115 R)
• M3: 450,290 km (0.06 R)
• M4: 895,642 km (0.081 R)
• M5: 1,972,448 km (0.089 R)
• M6: 2,338,514 km (0.119 R)
• M7: 2,465,223 km (0.091 R)
• M8: 2,993,753 km (0.069 R)
• M9: 3,200,796 km (0.073 R)
• M10: 3,665,148 km (0.086 R)
• M11: 3,812,203 km (0.12 R)
• M12: 4,380,674 km (0.092 R)
• M13: 4,975,176 km (0.087 R)
• M14: 5,015,717 km (0.05 R)
• M15: 5,056,408 km (0.113 R)
• M16: 5,594,661 km (0.036 R)
• M17: 6,150,716 km (0.11 R)
• M18: 7,040,225 km (0.052 R)
• M19: 7,499,940 km (0.104 R)
• M20: 7,686,488 km (0.04 R)
• M21: 7,827,409 km (0.104 R)
• M22: 8,064,223 km (0.094 R)
• M23: 8,159,517 km (0.078 R)
• M24: 9,735,381 km (0.093 R)
• M25: 10,195,244 km (0.057 R)
• M26: 10,766,708 km (0.107 R)
• M27: 11,082,659 km (0.105 R)
• M28: 11,616,275 km (0.075 R)
• M29: 11,670,130 km (0.094 R)
• M30: 11,886,149 km (0.072 R)
• M31: 12,708,190 km (0.057 R)
• M32: 13,153,991 km (0.104 R)
• M33: 13,210,090 km (0.117 R)
• M34: 13,322,588 km (0.1 R)
• M35: 13,491,783 km (0.107 R)
• M36: 14,464,169 km (0.052 R)
• M37: 15,696,257 km (0.054 R)
• M38: 17,575,207 km (0.03 R)
• M39: 20,882,516 km (0.098 R)
• M40: 21,672,393 km (0.055 R)
• M41: 23,078,015 km (0.105 R)
• M42: 23,145,633 km (0.117 R)
• M43: 23,553,138 km (0.048 R)
• M44: 23,962,886 km (0.108 R)
• M45: 25,555,206 km (0.089 R)
• M46: 25,976,324 km (0.053 R)
• M47: 26,541,205 km (0.109 R)
• M48: 27,755,043 km (0.088 R)
• M49: 28,115,424 km (0.056 R)
• M50: 28,187,680 km (0.105 R)
• M51: 28,913,828 km (0.104 R)
• M52: 30,384,375 km (0.106 R)
• M53: 30,607,126 km (0.064 R)
• M54: 30,979,475 km (0.077 R)
• M55: 31,203,573 km (0.089 R)
• M56: 33,934,781 km (0.032 R)
• M57: 34,088,717 km (0.109 R)
• M58: 34,474,680 km (0.112 R)
• M59: 34,706,856 km (0.059 R)
• M60: 35,250,793 km (0.117 R)
• M61: 35,875,963 km (0.116 R)
• M62: 36,111,280 km (0.096 R)
• M63: 36,189,819 km (0.102 R)
• M64: 38,172,290 km (0.06 R)
• M65: 38,733,731 km (0.042 R)
• M66: 39,864,691 km (0.042 R)
• M67: 40,108,386 km (0.099 R)
• M68: 40,597,421 km (0.069 R)
• M69: 41,581,327 km (0.051 R)
• M70: 42,076,196 km (0.075 R)
• M71: 42,988,594 km (0.116 R)
• M72: 43,322,047 km (0.067 R)
• M73: 43,572,624 km (0.088 R)
• M74: 44,075,273 km (0.102 R)
• M75: 45,086,255 km (0.087 R)
• M76: 46,105,017 km (0.069 R)
• M77: 47,561,053 km (0.054 R)
• M78: 48,164,979 km (0.115 R)
• M79: 50,079,533 km (0.06 R)
• M80: 50,518,004 km (0.096 R)
• M81: 50,693,782 km (0.04 R)
• M82: 51,134,198 km (0.118 R)
• M83: 52,107,482 km (0.112 R)
• M84: 52,196,193 km (0.095 R)
• M85: 53,354,978 km (0.088 R)
• M86: 54,612,348 km (0.105 R)
• M87: 55,697,681 km (0.045 R)
• M88: 56,061,204 km (0.03 R)
• M89: 56,334,220 km (0.065 R)
• M90: 58,258,048 km (0.068 R)
• M91: 58,811,561 km (0.109 R)
• M92: 59,367,017 km (0.098 R)
• M93: 60,949,912 km (0.056 R)
• M94: 62,169,584 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.4

Radius: 4

Gravity: 47.4 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.53 AU - 8.11 AU

Year: 14832 Days

Day: 20.2 Hours

Environment

Temp: -242 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,491,670 km

• M1: 60,288 km (0.084 R)
• M2: 145,260 km (0.087 R)
• M3: 218,562 km (0.105 R)
• M4: 565,330 km (0.119 R)
• M5: 664,963 km (0.103 R)
• M6: 903,721 km (0.064 R)
• M7: 1,020,557 km (0.086 R)
• M8: 1,243,158 km (0.108 R)
• M9: 1,399,937 km (0.075 R)
• M10: 1,906,924 km (0.093 R)
• M11: 2,087,638 km (0.096 R)
• M12: 2,897,711 km (0.089 R)
• M13: 2,966,376 km (0.116 R)
• M14: 3,246,274 km (0.09 R)
• M15: 3,944,297 km (0.099 R)
• M16: 4,020,293 km (0.105 R)
• M17: 4,096,887 km (0.095 R)
• M18: 4,408,200 km (0.117 R)
• M19: 4,447,694 km (0.115 R)
• M20: 4,606,567 km (0.059 R)
• M21: 4,807,926 km (0.093 R)
• M22: 4,889,158 km (0.111 R)
• M23: 4,929,998 km (0.1 R)
• M24: 6,118,852 km (0.088 R)
• M25: 6,295,677 km (0.059 R)
• M26: 6,699,441 km (0.108 R)
• M27: 7,065,507 km (0.042 R)
• M28: 7,769,066 km (0.118 R)
• M29: 8,104,913 km (0.088 R)
• M30: 9,040,499 km (0.088 R)
• M31: 9,700,076 km (0.064 R)
• M32: 10,165,774 km (0.106 R)
• M33: 10,638,653 km (0.108 R)
• M34: 11,605,803 km (0.115 R)
• M35: 11,660,406 km (0.053 R)
• M36: 11,715,009 km (0.094 R)
• M37: 11,879,417 km (0.111 R)
• M38: 12,099,775 km (0.114 R)
• M39: 12,265,978 km (0.082 R)
• M40: 13,450,494 km (0.093 R)
• M41: 13,737,872 km (0.08 R)
• M42: 16,782,188 km (0.057 R)
• M43: 17,527,635 km (0.054 R)
• M44: 17,904,472 km (0.109 R)
• M45: 18,283,852 km (0.079 R)
• M46: 19,050,690 km (0.092 R)
• M47: 19,762,776 km (0.088 R)
• M48: 19,958,450 km (0.062 R)
• M49: 21,346,419 km (0.119 R)
• M50: 22,220,969 km (0.082 R)
• M51: 22,901,788 km (0.1 R)
• M52: 23,866,395 km (0.077 R)
• M53: 24,423,348 km (0.096 R)
• M54: 24,984,789 km (0.119 R)
• M55: 25,196,470 km (0.101 R)
• M56: 27,055,074 km (0.087 R)
• M57: 29,254,013 km (0.12 R)
• M58: 29,477,064 km (0.118 R)
• M59: 30,676,091 km (0.106 R)
• M60: 31,585,646 km (0.093 R)
• M61: 32,504,177 km (0.046 R)
• M62: 33,198,759 km (0.118 R)
• M63: 33,353,743 km (0.072 R)
• M64: 33,509,025 km (0.11 R)
• M65: 34,210,789 km (0.093 R)
• M66: 34,681,125 km (0.037 R)
• M67: 35,390,967 km (0.109 R)
• M68: 36,904,897 km (0.119 R)
• M69: 37,871,898 km (0.056 R)
• M70: 39,174,147 km (0.03 R)
• M71: 40,822,417 km (0.036 R)
• M72: 42,073,504 km (0.107 R)
• M73: 42,745,946 km (0.076 R)
• M74: 43,506,502 km (0.111 R)
• M75: 44,356,965 km (0.047 R)
• M76: 46,854,053 km (0.108 R)
• M77: 47,114,952 km (0.092 R)
• M78: 47,289,084 km (0.11 R)
• M79: 50,194,274 km (0.089 R)
• M80: 52,794,585 km (0.032 R)
• M81: 53,247,417 km (0.095 R)
• M82: 54,065,568 km (0.057 R)
• M83: 54,339,183 km (0.085 R)
• M84: 55,254,722 km (0.095 R)
• M85: 55,990,743 km (0.119 R)
• M86: 56,267,649 km (0.109 R)
• M87: 56,545,003 km (0.103 R)
• M88: 57,845,158 km (0.114 R)
• M89: 59,155,037 km (0.116 R)
• M90: 60,474,790 km (0.075 R)
• M91: 60,758,876 km (0.077 R)
• M92: 60,948,416 km (0.067 R)
• M93: 61,518,534 km (0.061 R)
• M94: 62,855,341 km (0.117 R)
• M95: 63,335,251 km (0.068 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 11,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit