🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.17 AU - 1.21 AU

Year: 458 Days

Day: 41.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,947,038 km

• M1: 109,655 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.74 AU - 1.92 AU

Year: 874 Days

Day: 35.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.38 AU - 3.2 AU

Year: 1646 Days

Day: 34.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.3

Radius: 9

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.35 AU - 7.25 AU

Year: 6261 Days

Day: 13.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,947,038 km

• M1: 127,009 km (0.108 R)
• M2: 210,335 km (0.087 R)
• M3: 333,005 km (0.118 R)
• M4: 410,646 km (0.114 R)
• M5: 552,315 km (0.093 R)
• M6: 1,059,452 km (0.102 R)
• M7: 1,150,707 km (0.12 R)
• M8: 1,473,988 km (0.069 R)
• M9: 1,898,696 km (0.078 R)
• M10: 2,067,592 km (0.103 R)
• M11: 2,125,038 km (0.106 R)
• M12: 2,183,082 km (0.103 R)
• M13: 2,340,309 km (0.095 R)
• M14: 2,481,081 km (0.039 R)
• M15: 2,813,188 km (0.062 R)
• M16: 3,093,684 km (0.103 R)
• M17: 3,315,538 km (0.114 R)
• M18: 3,519,739 km (0.09 R)
• M19: 4,132,791 km (0.094 R)
• M20: 4,601,780 km (0.076 R)
• M21: 4,727,891 km (0.101 R)
• M22: 4,855,348 km (0.103 R)
• M23: 5,087,524 km (0.062 R)
• M24: 5,536,168 km (0.113 R)
• M25: 5,670,507 km (0.111 R)
• M26: 6,135,457 km (0.116 R)
• M27: 6,274,583 km (0.078 R)
• M28: 6,584,251 km (0.119 R)
• M29: 6,641,098 km (0.045 R)
• M30: 7,483,933 km (0.07 R)
• M31: 7,722,392 km (0.111 R)
• M32: 7,963,394 km (0.062 R)
• M33: 8,145,754 km (0.11 R)
• M34: 8,268,125 km (0.073 R)
• M35: 8,701,061 km (0.113 R)
• M36: 8,951,787 km (0.119 R)
• M37: 9,396,392 km (0.099 R)
• M38: 9,524,747 km (0.079 R)
• M39: 9,946,014 km (0.106 R)
• M40: 10,739,482 km (0.11 R)
• M41: 11,829,003 km (0.063 R)
• M42: 12,141,812 km (0.058 R)
• M43: 12,775,509 km (0.117 R)
• M44: 13,024,888 km (0.082 R)
• M45: 13,383,774 km (0.085 R)
• M46: 14,148,368 km (0.05 R)
• M47: 14,443,375 km (0.088 R)
• M48: 14,740,327 km (0.106 R)
• M49: 15,378,212 km (0.041 R)
• M50: 16,487,032 km (0.066 R)
• M51: 16,603,269 km (0.116 R)
• M52: 16,836,492 km (0.107 R)
• M53: 16,953,478 km (0.065 R)
• M54: 17,345,424 km (0.118 R)
• M55: 17,502,951 km (0.089 R)
• M56: 18,178,236 km (0.091 R)
• M57: 18,458,732 km (0.12 R)
• M58: 19,105,294 km (0.029 R)
• M59: 19,186,675 km (0.059 R)
• M60: 19,349,737 km (0.079 R)
• M61: 19,431,417 km (0.063 R)
• M62: 19,800,325 km (0.077 R)
• M63: 20,295,943 km (0.098 R)
• M64: 20,670,387 km (0.085 R)
• M65: 21,005,187 km (0.109 R)
• M66: 21,680,023 km (0.117 R)
• M67: 21,977,573 km (0.105 R)
• M68: 23,354,621 km (0.065 R)
• M69: 24,097,524 km (0.117 R)
• M70: 25,382,720 km (0.112 R)
• M71: 25,472,179 km (0.102 R)
• M72: 26,417,787 km (0.117 R)
• M73: 26,826,489 km (0.077 R)
• M74: 27,374,765 km (0.026 R)
• M75: 28,761,687 km (0.068 R)
• M76: 29,182,206 km (0.082 R)
• M77: 29,604,820 km (0.11 R)
• M78: 30,123,925 km (0.085 R)
• M79: 30,313,465 km (0.111 R)
• M80: 31,171,409 km (0.117 R)
• M81: 32,230,712 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.2

Radius: 14.4

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.68 AU - 7.48 AU

Year: 6652 Days

Day: 10.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 46,947,038 km

• M1: 216,019 km (0.105 R)
• M2: 306,676 km (0.08 R)
• M3: 474,375 km (0.081 R)
• M4: 582,833 km (0.115 R)
• M5: 692,638 km (0.043 R)
• M6: 862,581 km (0.062 R)
• M7: 1,223,262 km (0.096 R)
• M8: 1,358,648 km (0.117 R)
• M9: 1,460,374 km (0.089 R)
• M10: 1,908,869 km (0.046 R)
• M11: 2,009,548 km (0.114 R)
• M12: 2,231,701 km (0.116 R)
• M13: 2,399,999 km (0.118 R)
• M14: 2,749,459 km (0.114 R)
• M15: 2,864,201 km (0.072 R)
• M16: 3,132,579 km (0.099 R)
• M17: 3,426,838 km (0.119 R)
• M18: 3,622,213 km (0.116 R)
• M19: 4,402,366 km (0.116 R)
• M20: 4,576,199 km (0.104 R)
• M21: 4,752,575 km (0.116 R)
• M22: 4,931,045 km (0.107 R)
• M23: 5,857,355 km (0.097 R)
• M24: 6,156,551 km (0.119 R)
• M25: 6,417,001 km (0.112 R)
• M26: 6,592,629 km (0.058 R)
• M27: 6,725,471 km (0.046 R)
• M28: 7,152,125 km (0.111 R)
• M29: 8,173,878 km (0.12 R)
• M30: 8,629,404 km (0.068 R)
• M31: 9,564,989 km (0.091 R)
• M32: 9,715,783 km (0.057 R)
• M33: 10,275,130 km (0.059 R)
• M34: 10,455,246 km (0.108 R)
• M35: 11,160,300 km (0.083 R)
• M36: 11,398,759 km (0.059 R)
• M37: 11,772,904 km (0.11 R)
• M38: 12,124,159 km (0.099 R)
• M39: 12,616,187 km (0.12 R)
• M40: 12,781,642 km (0.045 R)
• M41: 13,086,822 km (0.081 R)
• M42: 13,226,397 km (0.073 R)
• M43: 14,910,121 km (0.105 R)
• M44: 15,055,979 km (0.11 R)
• M45: 15,172,964 km (0.108 R)
• M46: 15,290,249 km (0.089 R)
• M47: 16,060,079 km (0.072 R)
• M48: 16,389,494 km (0.088 R)
• M49: 16,630,646 km (0.106 R)
• M50: 17,299,498 km (0.087 R)
• M51: 17,452,836 km (0.089 R)
• M52: 17,637,290 km (0.054 R)
• M53: 17,760,708 km (0.109 R)
• M54: 17,946,359 km (0.068 R)
• M55: 18,070,376 km (0.103 R)
• M56: 18,225,957 km (0.117 R)
• M57: 18,444,520 km (0.105 R)
• M58: 18,663,830 km (0.107 R)
• M59: 19,136,859 km (0.116 R)
• M60: 19,869,888 km (0.094 R)
• M61: 20,062,570 km (0.065 R)
• M62: 20,417,566 km (0.095 R)
• M63: 20,612,043 km (0.051 R)
• M64: 21,002,793 km (0.113 R)
• M65: 21,133,691 km (0.085 R)
• M66: 21,494,820 km (0.116 R)
• M67: 21,824,983 km (0.104 R)
• M68: 22,023,948 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.9

Radius: 13.7

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.42 AU - 11.38 AU

Year: 11843 Days

Day: 5.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,947,038 km

• M1: 186,848 km (0.1 R)
• M2: 274,063 km (0.105 R)
• M3: 389,553 km (0.039 R)
• M4: 476,619 km (0.054 R)
• M5: 616,942 km (0.069 R)
• M6: 725,101 km (0.082 R)
• M7: 999,763 km (0.084 R)
• M8: 1,583,493 km (0.104 R)
• M9: 1,694,196 km (0.103 R)
• M10: 1,807,591 km (0.119 R)
• M11: 1,994,588 km (0.042 R)
• M12: 2,568,296 km (0.103 R)
• M13: 2,833,683 km (0.066 R)
• M14: 3,772,410 km (0.113 R)
• M15: 3,922,755 km (0.101 R)
• M16: 4,075,046 km (0.06 R)
• M17: 4,768,731 km (0.108 R)
• M18: 5,030,228 km (0.083 R)
• M19: 5,363,682 km (0.09 R)
• M20: 5,704,616 km (0.102 R)
• M21: 5,808,287 km (0.052 R)
• M22: 7,400,008 km (0.1 R)
• M23: 7,972,220 km (0.091 R)
• M24: 8,283,085 km (0.077 R)
• M25: 8,479,656 km (0.091 R)
• M26: 8,637,931 km (0.105 R)
• M27: 8,997,564 km (0.099 R)
• M28: 10,274,083 km (0.109 R)
• M29: 11,170,922 km (0.082 R)
• M30: 11,388,288 km (0.103 R)
• M31: 11,871,189 km (0.103 R)
• M32: 12,540,490 km (0.11 R)
• M33: 12,902,517 km (0.093 R)
• M34: 13,268,134 km (0.115 R)
• M35: 13,498,216 km (0.069 R)
• M36: 13,729,793 km (0.1 R)
• M37: 14,056,066 km (0.103 R)
• M38: 14,526,851 km (0.076 R)
• M39: 16,165,696 km (0.105 R)
• M40: 17,357,542 km (0.114 R)
• M41: 18,218,926 km (0.089 R)
• M42: 18,474,888 km (0.115 R)
• M43: 18,938,791 km (0.104 R)
• M44: 19,198,194 km (0.047 R)
• M45: 20,353,239 km (0.076 R)
• M46: 20,778,845 km (0.12 R)
• M47: 20,885,808 km (0.109 R)
• M48: 21,100,032 km (0.063 R)
• M49: 21,369,009 km (0.088 R)
• M50: 22,237,125 km (0.078 R)
• M51: 22,951,006 km (0.089 R)
• M52: 23,616,567 km (0.102 R)
• M53: 23,951,816 km (0.076 R)
• M54: 24,796,745 km (0.075 R)
• M55: 24,966,987 km (0.083 R)
• M56: 25,594,251 km (0.049 R)
• M57: 26,457,879 km (0.035 R)
• M58: 26,922,530 km (0.086 R)
• M59: 27,039,067 km (0.09 R)
• M60: 27,624,444 km (0.096 R)
• M61: 28,095,677 km (0.05 R)
• M62: 28,629,143 km (0.087 R)
• M63: 28,807,613 km (0.081 R)
• M64: 29,046,371 km (0.081 R)
• M65: 29,345,567 km (0.118 R)
• M66: 29,645,810 km (0.117 R)
• M67: 30,552,672 km (0.088 R)
• M68: 31,101,248 km (0.065 R)
• M69: 31,284,804 km (0.115 R)
• M70: 32,146,189 km (0.092 R)
• M71: 32,269,906 km (0.067 R)
• M72: 34,270,628 km (0.081 R)
• M73: 36,762,779 km (0.072 R)
• M74: 37,867,260 km (0.052 R)
• M75: 37,998,009 km (0.047 R)
• M76: 39,246,852 km (0.102 R)
• M77: 39,511,341 km (0.116 R)
• M78: 40,242,126 km (0.089 R)
• M79: 40,575,879 km (0.114 R)
• M80: 41,245,928 km (0.049 R)
• M81: 41,582,374 km (0.111 R)
• M82: 43,414,648 km (0.119 R)
• M83: 44,031,291 km (0.084 R)
• M84: 44,512,846 km (0.03 R)
• M85: 44,996,197 km (0.102 R)
• M86: 45,411,930 km (0.044 R)
• M87: 45,689,733 km (0.096 R)
• M88: 46,037,847 km (0.058 R)
• M89: 46,177,422 km (0.097 R)
• M90: 46,456,721 km (0.08 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 15,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit