🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.58 AU - 0.64 AU

Year: 177 Days

Day: 47.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.49 AU - 1.67 AU

Year: 737 Days

Day: 15.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.95 AU - 4.65 AU

Year: 3307 Days

Day: 12.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,472,095 km

• M1: 428,299 km (0.053 R)
• M2: 617,839 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.4

Radius: 12.5

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.8 AU - 6 AU

Year: 4023 Days

Day: 9 Hours

Environment

Temp: -132 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 86,472,095 km

• M1: 158,723 km (0.077 R)
• M2: 243,994 km (0.098 R)
• M3: 339,737 km (0.107 R)
• M4: 427,252 km (0.09 R)
• M5: 541,245 km (0.071 R)
• M6: 768,185 km (0.1 R)
• M7: 944,411 km (0.106 R)
• M8: 1,027,438 km (0.077 R)
• M9: 1,822,551 km (0.066 R)
• M10: 1,928,317 km (0.106 R)
• M11: 2,272,691 km (0.117 R)
• M12: 2,372,772 km (0.075 R)
• M13: 2,757,388 km (0.073 R)
• M14: 2,864,500 km (0.112 R)
• M15: 3,619,221 km (0.055 R)
• M16: 3,821,627 km (0.037 R)
• M17: 3,958,659 km (0.053 R)
• M18: 4,062,480 km (0.106 R)
• M19: 4,272,964 km (0.093 R)
• M20: 4,397,579 km (0.098 R)
• M21: 4,487,188 km (0.087 R)
• M22: 4,852,057 km (0.075 R)
• M23: 5,688,758 km (0.11 R)
• M24: 6,143,985 km (0.109 R)
• M25: 6,776,185 km (0.106 R)
• M26: 6,963,631 km (0.067 R)
• M27: 7,068,499 km (0.048 R)
• M28: 7,152,873 km (0.065 R)
• M29: 7,429,180 km (0.101 R)
• M30: 7,600,918 km (0.065 R)
• M31: 7,709,077 km (0.037 R)
• M32: 8,301,485 km (0.12 R)
• M33: 8,390,496 km (0.104 R)
• M34: 8,592,004 km (0.036 R)
• M35: 8,817,747 km (0.07 R)
• M36: 9,275,218 km (0.079 R)
• M37: 10,023,207 km (0.117 R)
• M38: 10,428,617 km (0.114 R)
• M39: 10,645,384 km (0.101 R)
• M40: 11,132,475 km (0.03 R)
• M41: 11,477,747 km (0.094 R)
• M42: 11,977,254 km (0.058 R)
• M43: 12,714,173 km (0.104 R)
• M44: 13,439,574 km (0.03 R)
• M45: 13,518,112 km (0.062 R)
• M46: 13,728,297 km (0.074 R)
• M47: 14,045,594 km (0.096 R)
• M48: 14,445,619 km (0.118 R)
• M49: 14,579,808 km (0.104 R)
• M50: 15,448,374 km (0.119 R)
• M51: 15,530,653 km (0.066 R)
• M52: 15,613,081 km (0.098 R)
• M53: 15,916,615 km (0.073 R)
• M54: 16,082,968 km (0.096 R)
• M55: 16,473,568 km (0.074 R)
• M56: 16,641,866 km (0.08 R)
• M57: 17,235,470 km (0.086 R)
• M58: 17,463,457 km (0.072 R)
• M59: 17,836,105 km (0.072 R)
• M60: 18,298,363 km (0.095 R)
• M61: 18,706,017 km (0.112 R)
• M62: 19,530,451 km (0.042 R)
• M63: 20,036,690 km (0.111 R)

Asteroid Belt

Center: 7.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.4

Radius: 12.4

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.94 AU - 10.34 AU

Year: 10248 Days

Day: 13.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 86,472,095 km

• M1: 155,582 km (0.043 R)
• M2: 578,794 km (0.098 R)
• M3: 934,388 km (0.095 R)
• M4: 1,183,469 km (0.103 R)
• M5: 1,474,736 km (0.077 R)
• M6: 1,556,416 km (0.106 R)
• M7: 1,660,686 km (0.113 R)
• M8: 1,854,714 km (0.058 R)
• M9: 2,171,712 km (0.09 R)
• M10: 3,718,853 km (0.073 R)
• M11: 4,032,859 km (0.119 R)
• M12: 4,120,075 km (0.065 R)
• M13: 4,207,889 km (0.04 R)
• M14: 4,626,015 km (0.096 R)
• M15: 5,151,851 km (0.068 R)
• M16: 5,762,061 km (0.085 R)
• M17: 5,893,408 km (0.073 R)
• M18: 6,260,072 km (0.104 R)
• M19: 7,475,705 km (0.084 R)
• M20: 8,499,852 km (0.055 R)
• M21: 8,725,146 km (0.117 R)
• M22: 8,838,392 km (0.118 R)
• M23: 9,412,548 km (0.083 R)
• M24: 11,869,843 km (0.032 R)
• M25: 12,290,811 km (0.106 R)
• M26: 12,974,474 km (0.073 R)
• M27: 13,147,259 km (0.079 R)
• M28: 14,602,398 km (0.077 R)
• M29: 15,554,887 km (0.072 R)
• M30: 15,923,048 km (0.098 R)
• M31: 16,574,098 km (0.082 R)
• M32: 16,667,896 km (0.115 R)
• M33: 17,854,506 km (0.065 R)
• M34: 18,823,451 km (0.099 R)
• M35: 19,068,343 km (0.094 R)
• M36: 19,264,915 km (0.085 R)
• M37: 19,561,268 km (0.062 R)
• M38: 19,759,635 km (0.088 R)
• M39: 20,660,513 km (0.065 R)
• M40: 22,088,574 km (0.062 R)
• M41: 22,450,452 km (0.12 R)
• M42: 23,075,621 km (0.051 R)
• M43: 23,337,717 km (0.056 R)
• M44: 23,970,964 km (0.036 R)
• M45: 25,254,365 km (0.12 R)
• M46: 25,741,455 km (0.102 R)
• M47: 25,904,367 km (0.096 R)
• M48: 26,122,331 km (0.081 R)
• M49: 26,286,141 km (0.102 R)
• M50: 26,505,152 km (0.1 R)
• M51: 26,944,970 km (0.069 R)
• M52: 27,609,185 km (0.093 R)
• M53: 28,615,530 km (0.045 R)
• M54: 29,349,905 km (0.091 R)
• M55: 29,747,985 km (0.1 R)
• M56: 29,976,122 km (0.089 R)
• M57: 30,319,599 km (0.115 R)
• M58: 30,721,868 km (0.083 R)
• M59: 32,407,536 km (0.038 R)
• M60: 34,541,550 km (0.047 R)
• M61: 34,661,378 km (0.094 R)
• M62: 35,564,949 km (0.078 R)
• M63: 35,685,974 km (0.054 R)
• M64: 35,867,885 km (0.1 R)
• M65: 36,537,335 km (0.114 R)
• M66: 36,965,484 km (0.094 R)
• M67: 37,580,032 km (0.097 R)
• M68: 38,135,938 km (0.113 R)
• M69: 38,508,137 km (0.065 R)
• M70: 39,193,595 km (0.096 R)
• M71: 39,569,086 km (0.038 R)
• M72: 40,071,734 km (0.03 R)
• M73: 40,576,478 km (0.112 R)
• M74: 41,337,632 km (0.09 R)
• M75: 41,719,854 km (0.116 R)
• M76: 41,847,611 km (0.083 R)
• M77: 43,067,282 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.6

Radius: 12.8

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.92 AU - 12.88 AU

Year: 14275 Days

Day: 14.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 86,472,095 km

• M1: 410,048 km (0.1 R)
• M2: 587,471 km (0.102 R)
• M3: 868,715 km (0.078 R)
• M4: 1,046,437 km (0.03 R)
• M5: 1,171,950 km (0.087 R)
• M6: 1,702,125 km (0.067 R)
• M7: 2,274,336 km (0.099 R)
• M8: 2,903,695 km (0.085 R)
• M9: 2,993,753 km (0.119 R)
• M10: 3,363,110 km (0.107 R)
• M11: 3,489,670 km (0.099 R)
• M12: 4,523,241 km (0.113 R)
• M13: 4,947,650 km (0.115 R)
• M14: 6,103,144 km (0.094 R)
• M15: 7,053,091 km (0.079 R)
• M16: 8,048,814 km (0.119 R)
• M17: 8,133,786 km (0.066 R)
• M18: 10,032,632 km (0.05 R)
• M19: 11,244,674 km (0.102 R)
• M20: 11,435,261 km (0.079 R)
• M21: 13,703,015 km (0.116 R)
• M22: 13,957,781 km (0.108 R)
• M23: 14,060,105 km (0.037 R)
• M24: 17,299,647 km (0.091 R)
• M25: 17,409,602 km (0.059 R)
• M26: 17,519,855 km (0.11 R)
• M27: 17,685,610 km (0.036 R)
• M28: 18,747,605 km (0.108 R)
• M29: 20,118,520 km (0.118 R)
• M30: 21,050,515 km (0.092 R)
• M31: 21,580,839 km (0.115 R)
• M32: 22,115,652 km (0.055 R)
• M33: 22,235,031 km (0.063 R)
• M34: 23,077,117 km (0.089 R)
• M35: 23,502,125 km (0.09 R)
• M36: 24,052,196 km (0.108 R)
• M37: 24,236,650 km (0.062 R)
• M38: 24,606,755 km (0.106 R)
• M39: 24,792,406 km (0.051 R)
• M40: 25,352,501 km (0.117 R)
• M41: 27,185,523 km (0.106 R)
• M42: 28,344,608 km (0.115 R)
• M43: 28,669,385 km (0.082 R)
• M44: 28,995,508 km (0.116 R)
• M45: 29,783,141 km (0.101 R)
• M46: 30,378,391 km (0.104 R)
• M47: 30,777,518 km (0.1 R)
• M48: 31,044,550 km (0.083 R)
• M49: 33,276,700 km (0.086 R)
• M50: 34,308,327 km (0.09 R)
• M51: 34,793,323 km (0.06 R)
• M52: 35,840,359 km (0.089 R)
• M53: 38,754,675 km (0.108 R)
• M54: 40,203,829 km (0.101 R)
• M55: 40,349,687 km (0.119 R)
• M56: 41,818,140 km (0.112 R)
• M57: 41,965,943 km (0.068 R)
• M58: 42,113,895 km (0.096 R)
• M59: 44,354,572 km (0.111 R)
• M60: 46,480,507 km (0.086 R)
• M61: 47,247,944 km (0.026 R)
• M62: 47,633,159 km (0.039 R)
• M63: 48,406,729 km (0.07 R)
• M64: 49,028,608 km (0.118 R)
• M65: 49,184,489 km (0.074 R)
• M66: 49,574,939 km (0.1 R)
• M67: 50,044,826 km (0.107 R)
• M68: 50,910,100 km (0.062 R)
• M69: 51,463,313 km (0.076 R)
• M70: 53,375,174 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.7

Radius: 4.9

Gravity: 17.4 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 14.56 AU - 23.7 AU

Year: 31030 Days

Day: 23.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 86,472,095 km

• M1: 509,979 km (0.079 R)
• M2: 1,236,875 km (0.105 R)
• M3: 1,267,992 km (0.076 R)
• M4: 1,427,313 km (0.079 R)
• M5: 1,526,048 km (0.034 R)
• M6: 1,871,469 km (0.113 R)
• M7: 2,127,132 km (0.103 R)
• M8: 3,474,859 km (0.093 R)
• M9: 3,971,823 km (0.083 R)
• M10: 5,030,827 km (0.118 R)
• M11: 5,487,848 km (0.048 R)
• M12: 5,591,220 km (0.048 R)
• M13: 5,958,184 km (0.106 R)
• M14: 6,992,653 km (0.111 R)
• M15: 7,731,966 km (0.091 R)
• M16: 9,221,961 km (0.072 R)
• M17: 10,093,967 km (0.103 R)
• M18: 10,539,918 km (0.091 R)
• M19: 11,915,620 km (0.112 R)
• M20: 12,454,472 km (0.081 R)
• M21: 12,590,456 km (0.116 R)
• M22: 12,932,437 km (0.078 R)
• M23: 13,001,252 km (0.098 R)
• M24: 14,687,818 km (0.075 R)
• M25: 15,776,442 km (0.074 R)
• M26: 16,219,102 km (0.092 R)
• M27: 16,293,302 km (0.117 R)
• M28: 16,890,796 km (0.088 R)
• M29: 17,495,321 km (0.111 R)
• M30: 17,800,351 km (0.109 R)
• M31: 18,570,481 km (0.117 R)
• M32: 19,037,675 km (0.11 R)
• M33: 19,745,872 km (0.094 R)
• M34: 20,542,780 km (0.047 R)
• M35: 20,864,415 km (0.067 R)
• M36: 21,268,928 km (0.03 R)
• M37: 21,921,474 km (0.088 R)
• M38: 22,995,736 km (0.116 R)
• M39: 23,162,538 km (0.089 R)
• M40: 23,833,783 km (0.059 R)
• M41: 25,195,273 km (0.095 R)
• M42: 26,932,254 km (0.071 R)
• M43: 31,255,633 km (0.117 R)
• M44: 33,119,622 km (0.109 R)
• M45: 36,079,117 km (0.101 R)
• M46: 36,564,263 km (0.09 R)
• M47: 36,953,965 km (0.082 R)
• M48: 37,934,280 km (0.074 R)
• M49: 38,328,770 km (0.1 R)
• M50: 42,552,366 km (0.12 R)
• M51: 42,757,166 km (0.067 R)
• M52: 43,167,812 km (0.109 R)
• M53: 43,785,950 km (0.071 R)
• M54: 44,614,872 km (0.057 R)
• M55: 44,927,083 km (0.119 R)
• M56: 47,875,507 km (0.108 R)
• M57: 48,622,300 km (0.105 R)
• M58: 49,265,421 km (0.066 R)
• M59: 53,514,300 km (0.079 R)
• M60: 53,624,703 km (0.113 R)
• M61: 54,289,217 km (0.118 R)
• M62: 54,400,218 km (0.05 R)
• M63: 54,844,973 km (0.107 R)
• M64: 58,674,230 km (0.115 R)
• M65: 59,016,210 km (0.068 R)
• M66: 60,620,797 km (0.093 R)
• M67: 60,735,988 km (0.106 R)
• M68: 60,851,327 km (0.032 R)
• M69: 64,107,475 km (0.086 R)
• M70: 64,342,194 km (0.12 R)
• M71: 64,812,529 km (0.103 R)
• M72: 65,166,029 km (0.112 R)
• M73: 65,638,459 km (0.088 R)
• M74: 67,897,537 km (0.095 R)
• M75: 69,457,843 km (0.036 R)
• M76: 71,881,478 km (0.105 R)
• M77: 72,003,250 km (0.111 R)
• M78: 72,247,244 km (0.043 R)
• M79: 73,840,013 km (0.065 R)
• M80: 75,320,583 km (0.063 R)
• M81: 78,436,258 km (0.051 R)
• M82: 78,687,283 km (0.091 R)
• M83: 78,812,945 km (0.115 R)
• M84: 79,568,115 km (0.088 R)
• M85: 79,820,487 km (0.112 R)
• M86: 83,892,691 km (0.096 R)
• M87: 86,212,954 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 13,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit