🌌 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 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.55 AU - 0.73 AU

Year: 326 Days

Day: 45.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.9

Radius: 10.3

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.82 AU - 0.96 AU

Year: 534 Days

Day: 7.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 29,114,383 km

• M1: 135,984 km (0.068 R)
• M2: 208,240 km (0.071 R)
• M3: 272,567 km (0.104 R)
• M4: 339,587 km (0.053 R)
• M5: 414,685 km (0.108 R)
• M6: 482,603 km (0.072 R)
• M7: 604,974 km (0.117 R)
• M8: 672,592 km (0.073 R)
• M9: 747,391 km (0.065 R)
• M10: 856,448 km (0.114 R)
• M11: 971,189 km (0.065 R)
• M12: 1,121,086 km (0.067 R)
• M13: 1,278,912 km (0.097 R)
• M14: 1,433,447 km (0.093 R)
• M15: 1,499,120 km (0.084 R)
• M16: 1,577,360 km (0.055 R)
• M17: 1,651,112 km (0.104 R)
• M18: 1,814,173 km (0.111 R)
• M19: 1,952,252 km (0.085 R)
• M20: 2,019,571 km (0.105 R)
• M21: 2,137,754 km (0.109 R)
• M22: 2,290,343 km (0.102 R)
• M23: 2,426,777 km (0.096 R)
• M24: 2,512,795 km (0.073 R)
• M25: 2,626,639 km (0.12 R)
• M26: 2,749,160 km (0.108 R)
• M27: 2,873,625 km (0.058 R)
• M28: 3,099,668 km (0.055 R)
• M29: 3,280,233 km (0.086 R)
• M30: 3,419,957 km (0.085 R)
• M31: 3,584,066 km (0.118 R)
• M32: 3,652,133 km (0.101 R)
• M33: 3,743,388 km (0.118 R)
• M34: 3,827,611 km (0.088 R)
• M35: 3,912,732 km (0.101 R)
• M36: 4,060,984 km (0.114 R)
• M37: 4,282,987 km (0.102 R)
• M38: 4,460,261 km (0.077 R)
• M39: 4,541,642 km (0.089 R)
• M40: 4,615,244 km (0.11 R)
• M41: 4,747,189 km (0.103 R)
• M42: 4,930,746 km (0.115 R)
• M43: 5,082,737 km (0.085 R)
• M44: 5,159,182 km (0.101 R)
• M45: 5,279,010 km (0.084 R)
• M46: 5,425,915 km (0.096 R)
• M47: 5,547,837 km (0.119 R)
• M48: 5,732,441 km (0.099 R)
• M49: 5,803,201 km (0.096 R)
• M50: 5,883,385 km (0.098 R)
• M51: 6,008,598 km (0.097 R)
• M52: 6,080,705 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549

Radius: 12.3

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.41 AU - 1.41 AU

Year: 1065 Days

Day: 6.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 29,114,383 km

• M1: 162,762 km (0.084 R)
• M2: 240,703 km (0.064 R)
• M3: 351,256 km (0.076 R)
• M4: 473,776 km (0.096 R)
• M5: 630,555 km (0.119 R)
• M6: 742,305 km (0.105 R)
• M7: 825,032 km (0.025 R)
• M8: 987,944 km (0.081 R)
• M9: 1,093,860 km (0.082 R)
• M10: 1,253,481 km (0.117 R)
• M11: 1,369,269 km (0.12 R)
• M12: 1,466,059 km (0.108 R)
• M13: 1,549,984 km (0.096 R)
• M14: 1,690,905 km (0.082 R)
• M15: 1,771,089 km (0.102 R)
• M16: 1,885,681 km (0.072 R)
• M17: 2,036,775 km (0.117 R)
• M18: 2,681,691 km (0.089 R)
• M19: 2,804,810 km (0.071 R)
• M20: 2,881,405 km (0.08 R)
• M21: 3,086,204 km (0.118 R)
• M22: 3,225,330 km (0.119 R)
• M23: 3,326,159 km (0.074 R)
• M24: 3,941,904 km (0.052 R)
• M25: 4,039,143 km (0.109 R)
• M26: 4,379,777 km (0.067 R)
• M27: 4,458,017 km (0.118 R)
• M28: 4,615,842 km (0.116 R)
• M29: 4,787,132 km (0.1 R)
• M30: 5,124,325 km (0.111 R)
• M31: 5,206,903 km (0.034 R)
• M32: 5,553,671 km (0.09 R)
• M33: 5,846,434 km (0.113 R)
• M34: 6,007,252 km (0.095 R)
• M35: 6,156,850 km (0.106 R)
• M36: 6,421,788 km (0.047 R)
• M37: 6,574,976 km (0.096 R)
• M38: 7,613,036 km (0.062 R)
• M39: 7,734,509 km (0.116 R)
• M40: 8,116,732 km (0.063 R)
• M41: 8,268,574 km (0.053 R)
• M42: 8,421,463 km (0.049 R)
• M43: 8,589,311 km (0.043 R)
• M44: 9,070,717 km (0.092 R)
• M45: 9,242,755 km (0.108 R)
• M46: 9,546,439 km (0.106 R)
• M47: 9,633,804 km (0.075 R)
• M48: 9,794,771 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.5

Radius: 8.3

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.23 AU - 1.71 AU

Year: 1133 Days

Day: 14.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 29,114,383 km

• M1: 103,522 km (0.111 R)
• M2: 156,330 km (0.05 R)
• M3: 322,533 km (0.047 R)
• M4: 399,426 km (0.096 R)
• M5: 517,309 km (0.111 R)
• M6: 610,808 km (0.114 R)
• M7: 697,724 km (0.095 R)
• M8: 762,500 km (0.083 R)
• M9: 948,301 km (0.03 R)
• M10: 1,226,703 km (0.111 R)
• M11: 1,371,364 km (0.116 R)
• M12: 1,471,145 km (0.071 R)
• M13: 1,564,644 km (0.085 R)
• M14: 1,677,740 km (0.112 R)
• M15: 1,775,727 km (0.117 R)
• M16: 1,968,110 km (0.106 R)
• M17: 2,323,405 km (0.088 R)
• M18: 2,402,991 km (0.073 R)
• M19: 2,575,028 km (0.108 R)
• M20: 2,667,779 km (0.104 R)
• M21: 2,963,534 km (0.086 R)
• M22: 3,159,208 km (0.081 R)
• M23: 3,393,029 km (0.094 R)
• M24: 3,472,167 km (0.12 R)
• M25: 3,597,829 km (0.108 R)
• M26: 3,736,656 km (0.091 R)
• M27: 4,297,648 km (0.043 R)
• M28: 4,408,051 km (0.094 R)
• M29: 4,544,335 km (0.036 R)
• M30: 4,719,663 km (0.094 R)
• M31: 5,012,875 km (0.12 R)
• M32: 5,207,203 km (0.114 R)
• M33: 5,311,921 km (0.114 R)
• M34: 5,390,909 km (0.104 R)
• M35: 5,510,138 km (0.105 R)
• M36: 5,697,285 km (0.083 R)
• M37: 5,751,290 km (0.118 R)
• M38: 5,805,295 km (0.043 R)
• M39: 5,859,449 km (0.112 R)
• M40: 5,927,516 km (0.099 R)
• M41: 6,078,012 km (0.085 R)
• M42: 6,160,740 km (0.097 R)
• M43: 6,664,585 km (0.116 R)
• M44: 6,721,432 km (0.064 R)
• M45: 6,806,853 km (0.094 R)
• M46: 6,892,722 km (0.067 R)
• M47: 6,964,678 km (0.085 R)
• M48: 7,298,431 km (0.111 R)
• M49: 7,371,585 km (0.047 R)
• M50: 7,667,040 km (0.072 R)
• M51: 8,239,103 km (0.094 R)
• M52: 8,391,992 km (0.049 R)
• M53: 8,453,327 km (0.068 R)
• M54: 8,653,938 km (0.088 R)
• M55: 8,809,220 km (0.117 R)
• M56: 8,871,603 km (0.088 R)
• M57: 8,981,258 km (0.1 R)
• M58: 9,249,188 km (0.116 R)
• M59: 9,344,481 km (0.084 R)
• M60: 9,873,908 km (0.093 R)
• M61: 10,150,515 km (0.065 R)
• M62: 10,446,270 km (0.096 R)
• M63: 11,012,498 km (0.08 R)
• M64: 11,265,468 km (0.09 R)
• M65: 11,418,057 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.9

Radius: 10.3

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.23 AU - 1.93 AU

Year: 1263 Days

Day: 14.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 29,114,383 km

• M1: 135,386 km (0.113 R)
• M2: 213,027 km (0.085 R)
• M3: 360,381 km (0.047 R)
• M4: 485,894 km (0.072 R)
• M5: 583,731 km (0.072 R)
• M6: 663,467 km (0.097 R)
• M7: 869,164 km (0.106 R)
• M8: 1,046,587 km (0.117 R)
• M9: 1,146,219 km (0.105 R)
• M10: 1,315,414 km (0.104 R)
• M11: 1,389,465 km (0.099 R)
• M12: 1,781,860 km (0.097 R)
• M13: 1,864,438 km (0.029 R)
• M14: 1,971,550 km (0.076 R)
• M15: 2,041,413 km (0.096 R)
• M16: 2,224,072 km (0.09 R)
• M17: 2,297,075 km (0.088 R)
• M18: 2,622,750 km (0.094 R)
• M19: 2,717,296 km (0.051 R)
• M20: 2,813,038 km (0.085 R)
• M21: 2,901,152 km (0.119 R)
• M22: 3,052,844 km (0.098 R)
• M23: 3,179,852 km (0.115 R)
• M24: 3,262,580 km (0.109 R)
• M25: 3,373,731 km (0.078 R)
• M26: 3,609,647 km (0.106 R)
• M27: 3,802,479 km (0.073 R)
• M28: 4,167,797 km (0.078 R)
• M29: 4,298,994 km (0.115 R)
• M30: 4,390,548 km (0.103 R)
• M31: 4,565,428 km (0.119 R)
• M32: 4,648,455 km (0.032 R)
• M33: 4,879,583 km (0.093 R)
• M34: 4,985,798 km (0.101 R)
• M35: 5,211,541 km (0.104 R)
• M36: 5,342,140 km (0.117 R)
• M37: 5,451,646 km (0.114 R)
• M38: 5,595,260 km (0.059 R)
• M39: 5,706,710 km (0.095 R)
• M40: 5,897,746 km (0.116 R)
• M41: 6,309,141 km (0.03 R)
• M42: 6,506,759 km (0.08 R)
• M43: 6,612,226 km (0.082 R)
• M44: 6,741,778 km (0.036 R)
• M45: 6,919,949 km (0.075 R)
• M46: 7,075,680 km (0.061 R)
• M47: 7,147,936 km (0.08 R)
• M48: 7,256,694 km (0.085 R)
• M49: 7,648,191 km (0.118 R)
• M50: 7,796,742 km (0.033 R)
• M51: 8,109,401 km (0.026 R)
• M52: 8,375,237 km (0.109 R)
• M53: 8,682,511 km (0.032 R)

Asteroid Belt

Center: 2.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.8

Radius: 10.3

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.84 AU - 4.94 AU

Year: 5848 Days

Day: 14.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 29,114,383 km

• M1: 145,110 km (0.064 R)
• M2: 242,648 km (0.072 R)
• M3: 309,817 km (0.062 R)
• M4: 442,511 km (0.097 R)
• M5: 522,545 km (0.089 R)
• M6: 1,044,792 km (0.051 R)
• M7: 1,229,096 km (0.069 R)
• M8: 1,363,285 km (0.059 R)
• M9: 1,440,029 km (0.116 R)
• M10: 1,549,984 km (0.116 R)
• M11: 1,662,780 km (0.044 R)
• M12: 2,000,572 km (0.091 R)
• M13: 2,141,942 km (0.111 R)
• M14: 2,937,504 km (0.089 R)
• M15: 3,304,617 km (0.113 R)
• M16: 3,751,316 km (0.047 R)
• M17: 3,838,681 km (0.069 R)
• M18: 3,904,654 km (0.064 R)
• M19: 4,194,724 km (0.107 R)
• M20: 4,843,530 km (0.114 R)
• M21: 5,106,972 km (0.084 R)
• M22: 5,325,983 km (0.095 R)
• M23: 5,399,735 km (0.119 R)
• M24: 5,698,183 km (0.096 R)
• M25: 5,849,426 km (0.088 R)
• M26: 6,078,760 km (0.099 R)
• M27: 6,285,055 km (0.045 R)
• M28: 6,415,205 km (0.119 R)
• M29: 6,731,306 km (0.12 R)
• M30: 7,406,142 km (0.101 R)
• M31: 8,501,797 km (0.118 R)
• M32: 8,645,859 km (0.09 R)
• M33: 8,732,776 km (0.082 R)
• M34: 9,083,134 km (0.035 R)
• M35: 9,557,509 km (0.082 R)
• M36: 9,858,051 km (0.097 R)
• M37: 9,948,857 km (0.088 R)
• M38: 10,284,255 km (0.085 R)
• M39: 10,437,892 km (0.106 R)
• M40: 10,747,410 km (0.054 R)
• M41: 10,997,239 km (0.116 R)
• M42: 11,280,727 km (0.059 R)
• M43: 11,439,151 km (0.112 R)
• M44: 11,854,734 km (0.112 R)
• M45: 12,210,178 km (0.089 R)
• M46: 12,372,941 km (0.119 R)
• M47: 12,536,451 km (0.082 R)
• M48: 12,667,798 km (0.084 R)
• M49: 12,766,533 km (0.088 R)
• M50: 13,064,382 km (0.059 R)
• M51: 13,565,984 km (0.078 R)
• M52: 13,700,921 km (0.08 R)
• M53: 13,869,967 km (0.07 R)
• M54: 14,074,018 km (0.116 R)
• M55: 14,484,814 km (0.079 R)
• M56: 16,274,453 km (0.047 R)
• M57: 16,381,864 km (0.098 R)
• M58: 16,525,628 km (0.048 R)
• M59: 17,104,273 km (0.094 R)
• M60: 17,286,483 km (0.107 R)
• M61: 17,505,943 km (0.032 R)
• M62: 18,170,008 km (0.101 R)
• M63: 18,692,254 km (0.059 R)
• M64: 18,992,946 km (0.049 R)
• M65: 19,143,890 km (0.097 R)
• M66: 19,446,826 km (0.075 R)
• M67: 19,598,967 km (0.095 R)
• M68: 19,866,148 km (0.047 R)
• M69: 19,981,040 km (0.111 R)
• M70: 20,326,910 km (0.037 R)
• M71: 21,967,400 km (0.065 R)
• M72: 22,205,111 km (0.1 R)
• M73: 23,004,113 km (0.075 R)
• M74: 23,164,931 km (0.106 R)
• M75: 23,326,198 km (0.115 R)
• M76: 24,097,524 km (0.107 R)
• M77: 24,547,814 km (0.032 R)
• M78: 24,835,790 km (0.086 R)
• M79: 26,208,649 km (0.116 R)
• M80: 26,334,611 km (0.112 R)
• M81: 26,503,058 km (0.076 R)
• M82: 26,713,991 km (0.12 R)
• M83: 27,477,987 km (0.074 R)
• M84: 28,335,333 km (0.085 R)
• M85: 28,551,053 km (0.046 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: 219 - 15,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit