🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.5 AU - 0.66 AU

Year: 285 Days

Day: 21.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,539,816 km

• M1: 455,974 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986

Radius: 11

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.68 AU - 0.68 AU

Year: 362 Days

Day: 11.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 28,539,816 km

• M1: 150,795 km (0.065 R)
• M2: 219,759 km (0.114 R)
• M3: 300,841 km (0.098 R)
• M4: 377,286 km (0.076 R)
• M5: 449,691 km (0.116 R)
• M6: 531,671 km (0.085 R)
• M7: 600,935 km (0.077 R)
• M8: 838,496 km (0.115 R)
• M9: 917,185 km (0.087 R)
• M10: 1,021,753 km (0.111 R)
• M11: 1,101,938 km (0.061 R)
• M12: 1,194,090 km (0.112 R)
• M13: 1,386,623 km (0.117 R)
• M14: 1,465,610 km (0.048 R)
• M15: 1,551,480 km (0.095 R)
• M16: 1,723,068 km (0.055 R)
• M17: 1,995,336 km (0.066 R)
• M18: 2,103,346 km (0.107 R)
• M19: 2,337,916 km (0.093 R)
• M20: 2,420,194 km (0.075 R)
• M21: 2,516,236 km (0.085 R)
• M22: 2,620,356 km (0.115 R)
• M23: 2,732,405 km (0.109 R)
• M24: 2,941,094 km (0.094 R)
• M25: 3,037,136 km (0.074 R)
• M26: 3,246,423 km (0.069 R)
• M27: 3,367,149 km (0.077 R)
• M28: 3,453,317 km (0.072 R)
• M29: 3,547,414 km (0.093 R)
• M30: 3,671,880 km (0.108 R)
• M31: 3,812,651 km (0.088 R)
• M32: 3,902,560 km (0.119 R)
• M33: 4,031,214 km (0.111 R)
• M34: 4,192,032 km (0.108 R)
• M35: 4,261,595 km (0.056 R)
• M36: 4,354,944 km (0.067 R)
• M37: 4,496,314 km (0.061 R)
• M38: 4,695,279 km (0.105 R)
• M39: 4,929,699 km (0.065 R)
• M40: 5,011,529 km (0.059 R)
• M41: 5,126,719 km (0.079 R)
• M42: 5,301,150 km (0.09 R)
• M43: 5,410,207 km (0.103 R)
• M44: 5,528,389 km (0.091 R)
• M45: 5,656,146 km (0.102 R)
• M46: 5,724,662 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.4

Radius: 9.3

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.89 AU - 0.89 AU

Year: 542 Days

Day: 10.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 28,539,816 km

• M1: 116,238 km (0.089 R)
• M2: 186,698 km (0.05 R)
• M3: 316,699 km (0.092 R)
• M4: 398,828 km (0.105 R)
• M5: 458,667 km (0.093 R)
• M6: 527,033 km (0.027 R)
• M7: 599,588 km (0.059 R)
• M8: 692,788 km (0.073 R)
• M9: 764,744 km (0.037 R)
• M10: 830,268 km (0.115 R)
• M11: 983,606 km (0.111 R)
• M12: 1,119,441 km (0.077 R)
• M13: 1,243,906 km (0.086 R)
• M14: 1,387,819 km (0.08 R)
• M15: 1,510,938 km (0.107 R)
• M16: 1,618,200 km (0.118 R)
• M17: 1,767,948 km (0.039 R)
• M18: 1,885,382 km (0.074 R)
• M19: 2,039,169 km (0.075 R)
• M20: 2,149,721 km (0.079 R)
• M21: 2,257,881 km (0.065 R)
• M22: 2,354,670 km (0.112 R)
• M23: 2,412,565 km (0.094 R)
• M24: 2,484,372 km (0.04 R)
• M25: 2,648,780 km (0.088 R)
• M26: 2,751,105 km (0.108 R)
• M27: 2,859,414 km (0.095 R)
• M28: 2,959,495 km (0.079 R)
• M29: 3,026,963 km (0.113 R)
• M30: 3,212,614 km (0.109 R)
• M31: 3,483,087 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.7

Radius: 10.1

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.18 AU - 1.44 AU

Year: 968 Days

Day: 6.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 28,539,816 km

• M1: 148,102 km (0.106 R)
• M2: 228,137 km (0.094 R)
• M3: 315,801 km (0.086 R)
• M4: 392,246 km (0.118 R)
• M5: 468,541 km (0.11 R)
• M6: 592,108 km (0.074 R)
• M7: 663,317 km (0.106 R)
• M8: 743,053 km (0.085 R)
• M9: 826,229 km (0.057 R)
• M10: 896,241 km (0.099 R)
• M11: 1,025,643 km (0.094 R)
• M12: 1,089,820 km (0.115 R)
• M13: 1,191,996 km (0.094 R)
• M14: 1,373,757 km (0.031 R)
• M15: 1,578,407 km (0.11 R)
• M16: 1,750,893 km (0.082 R)
• M17: 1,936,993 km (0.053 R)
• M18: 2,047,396 km (0.105 R)
• M19: 2,137,155 km (0.056 R)
• M20: 2,236,039 km (0.087 R)
• M21: 2,359,906 km (0.079 R)
• M22: 2,573,981 km (0.115 R)
• M23: 2,646,835 km (0.091 R)
• M24: 2,736,893 km (0.111 R)
• M25: 2,811,243 km (0.081 R)
• M26: 2,903,246 km (0.099 R)
• M27: 2,970,715 km (0.085 R)
• M28: 3,133,028 km (0.093 R)
• M29: 3,228,472 km (0.09 R)
• M30: 3,360,118 km (0.096 R)
• M31: 3,448,829 km (0.074 R)
• M32: 3,628,796 km (0.031 R)
• M33: 3,848,854 km (0.075 R)
• M34: 4,063,826 km (0.06 R)
• M35: 4,168,096 km (0.06 R)
• M36: 4,331,008 km (0.082 R)
• M37: 4,418,074 km (0.118 R)
• M38: 4,623,621 km (0.062 R)
• M39: 4,862,529 km (0.059 R)
• M40: 5,013,773 km (0.076 R)
• M41: 5,105,327 km (0.06 R)
• M42: 5,238,618 km (0.071 R)
• M43: 5,310,874 km (0.102 R)
• M44: 5,582,095 km (0.075 R)
• M45: 5,645,375 km (0.069 R)
• M46: 5,708,804 km (0.119 R)
• M47: 5,900,738 km (0.097 R)
• M48: 6,029,841 km (0.101 R)
• M49: 6,170,763 km (0.083 R)
• M50: 6,247,207 km (0.104 R)
• M51: 6,467,116 km (0.059 R)
• M52: 6,948,522 km (0.071 R)
• M53: 7,210,917 km (0.068 R)
• M54: 7,488,121 km (0.055 R)
• M55: 7,686,638 km (0.047 R)
• M56: 7,804,222 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.4

Radius: 14.4

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.21 AU - 1.73 AU

Year: 1151 Days

Day: 10 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 28,539,816 km

• M1: 179,966 km (0.092 R)
• M2: 285,433 km (0.062 R)
• M3: 399,426 km (0.072 R)
• M4: 518,357 km (0.092 R)
• M5: 669,750 km (0.109 R)
• M6: 900,579 km (0.11 R)
• M7: 1,010,234 km (0.026 R)
• M8: 1,111,063 km (0.042 R)
• M9: 1,309,430 km (0.065 R)
• M10: 1,497,026 km (0.115 R)
• M11: 1,685,818 km (0.088 R)
• M12: 1,791,584 km (0.087 R)
• M13: 2,202,230 km (0.097 R)
• M14: 2,336,719 km (0.08 R)
• M15: 2,464,924 km (0.044 R)
• M16: 2,595,523 km (0.09 R)
• M17: 3,448,829 km (0.078 R)
• M18: 3,542,926 km (0.085 R)
• M19: 3,776,897 km (0.117 R)
• M20: 3,895,828 km (0.067 R)
• M21: 3,993,964 km (0.114 R)
• M22: 4,093,147 km (0.096 R)
• M23: 4,486,440 km (0.069 R)
• M24: 4,786,533 km (0.077 R)
• M25: 4,962,760 km (0.06 R)
• M26: 5,237,272 km (0.102 R)
• M27: 5,370,264 km (0.062 R)
• M28: 5,627,423 km (0.098 R)
• M29: 5,763,856 km (0.109 R)
• M30: 5,989,300 km (0.106 R)
• M31: 6,154,008 km (0.117 R)
• M32: 6,358,957 km (0.09 R)
• M33: 6,540,120 km (0.118 R)
• M34: 6,644,389 km (0.117 R)
• M35: 6,775,437 km (0.075 R)
• M36: 7,067,003 km (0.086 R)
• M37: 7,295,140 km (0.073 R)
• M38: 7,403,449 km (0.095 R)
• M39: 7,525,820 km (0.119 R)
• M40: 7,703,842 km (0.072 R)
• M41: 7,994,361 km (0.04 R)
• M42: 8,176,122 km (0.048 R)
• M43: 8,288,620 km (0.08 R)
• M44: 8,700,762 km (0.096 R)
• M45: 8,887,759 km (0.109 R)
• M46: 9,134,296 km (0.104 R)
• M47: 9,251,132 km (0.043 R)
• M48: 9,442,019 km (0.042 R)
• M49: 9,753,033 km (0.12 R)
• M50: 9,977,430 km (0.08 R)
• M51: 10,203,472 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.7

Radius: 10.5

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.92 AU - 3.18 AU

Year: 2629 Days

Day: 11 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 28,539,816 km

• M1: 228,286 km (0.084 R)
• M2: 298,149 km (0.114 R)
• M3: 427,700 km (0.028 R)
• M4: 508,932 km (0.1 R)
• M5: 654,939 km (0.074 R)
• M6: 1,114,953 km (0.11 R)
• M7: 1,211,444 km (0.108 R)
• M8: 1,277,416 km (0.047 R)
• M9: 1,413,101 km (0.099 R)
• M10: 1,506,301 km (0.11 R)
• M11: 1,711,549 km (0.116 R)
• M12: 1,786,348 km (0.108 R)
• M13: 1,926,222 km (0.1 R)
• M14: 2,030,193 km (0.059 R)
• M15: 2,244,118 km (0.034 R)
• M16: 2,326,396 km (0.098 R)
• M17: 2,607,640 km (0.084 R)
• M18: 2,781,772 km (0.115 R)
• M19: 2,929,874 km (0.081 R)
• M20: 3,080,669 km (0.081 R)
• M21: 3,172,372 km (0.116 R)
• M22: 3,405,596 km (0.106 R)
• M23: 3,532,455 km (0.111 R)
• M24: 3,660,809 km (0.103 R)
• M25: 3,790,660 km (0.098 R)
• M26: 3,955,368 km (0.116 R)
• M27: 4,139,074 km (0.109 R)
• M28: 4,223,597 km (0.056 R)
• M29: 4,446,049 km (0.11 R)
• M30: 4,760,503 km (0.092 R)
• M31: 4,866,868 km (0.089 R)
• M32: 5,578,056 km (0.096 R)
• M33: 5,879,196 km (0.065 R)
• M34: 5,955,342 km (0.098 R)
• M35: 6,302,109 km (0.073 R)
• M36: 6,380,050 km (0.097 R)
• M37: 6,517,381 km (0.102 R)
• M38: 6,754,793 km (0.079 R)
• M39: 6,975,001 km (0.086 R)
• M40: 7,587,754 km (0.107 R)
• M41: 7,733,312 km (0.107 R)
• M42: 8,153,982 km (0.097 R)
• M43: 8,345,766 km (0.065 R)
• M44: 8,690,440 km (0.114 R)
• M45: 8,842,730 km (0.115 R)
• M46: 9,483,009 km (0.106 R)
• M47: 9,572,469 km (0.114 R)
• M48: 9,933,299 km (0.082 R)
• M49: 10,138,248 km (0.119 R)
• M50: 10,321,655 km (0.098 R)
• M51: 10,831,484 km (0.112 R)
• M52: 10,925,132 km (0.082 R)
• M53: 11,113,027 km (0.083 R)
• M54: 11,420,900 km (0.053 R)
• M55: 11,563,915 km (0.049 R)
• M56: 12,287,820 km (0.061 R)
• M57: 12,828,167 km (0.054 R)
• M58: 13,931,900 km (0.063 R)
• M59: 14,110,370 km (0.09 R)
• M60: 14,727,761 km (0.11 R)
• M61: 15,013,792 km (0.107 R)
• M62: 15,485,624 km (0.077 R)
• M63: 15,776,442 km (0.042 R)
• M64: 15,989,020 km (0.093 R)
• M65: 17,039,197 km (0.118 R)
• M66: 17,284,688 km (0.117 R)
• M67: 17,476,472 km (0.09 R)
• M68: 17,613,952 km (0.051 R)
• M69: 18,782,312 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.9

Radius: 8.7

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.02 AU - 3.96 AU

Year: 4210 Days

Day: 7.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,539,816 km

• M1: 112,797 km (0.057 R)
• M2: 188,643 km (0.092 R)
• M3: 286,480 km (0.117 R)
• M4: 623,524 km (0.116 R)
• M5: 775,815 km (0.101 R)
• M6: 888,611 km (0.086 R)
• M7: 1,089,372 km (0.039 R)
• M8: 1,246,001 km (0.054 R)
• M9: 1,471,744 km (0.111 R)
• M10: 1,549,984 km (0.12 R)
• M11: 1,629,570 km (0.101 R)
• M12: 2,261,321 km (0.079 R)
• M13: 2,556,478 km (0.102 R)
• M14: 2,613,176 km (0.089 R)
• M15: 2,689,471 km (0.103 R)
• M16: 2,903,096 km (0.111 R)
• M17: 2,982,234 km (0.088 R)
• M18: 3,142,602 km (0.115 R)
• M19: 3,305,814 km (0.093 R)
• M20: 3,534,998 km (0.118 R)
• M21: 3,704,941 km (0.082 R)
• M22: 3,812,502 km (0.112 R)
• M23: 3,964,792 km (0.083 R)
• M24: 4,186,048 km (0.103 R)
• M25: 4,826,775 km (0.107 R)
• M26: 5,869,622 km (0.074 R)
• M27: 6,071,130 km (0.045 R)
• M28: 6,275,032 km (0.059 R)
• M29: 6,377,806 km (0.032 R)
• M30: 7,572,345 km (0.12 R)
• M31: 8,237,158 km (0.101 R)
• M32: 8,662,166 km (0.074 R)
• M33: 9,240,062 km (0.067 R)
• M34: 9,386,518 km (0.081 R)
• M35: 9,592,814 km (0.056 R)
• M36: 10,250,895 km (0.104 R)
• M37: 10,311,482 km (0.09 R)
• M38: 10,372,069 km (0.119 R)
• M39: 10,432,956 km (0.101 R)
• M40: 10,707,916 km (0.109 R)
• M41: 11,927,289 km (0.115 R)
• M42: 12,472,423 km (0.112 R)
• M43: 13,355,051 km (0.038 R)
• M44: 13,787,239 km (0.083 R)
• M45: 14,223,915 km (0.12 R)
• M46: 15,145,438 km (0.096 R)
• M47: 15,422,194 km (0.099 R)
• M48: 15,910,482 km (0.111 R)
• M49: 16,368,550 km (0.115 R)
• M50: 17,586,875 km (0.117 R)
• M51: 18,464,416 km (0.114 R)
• M52: 19,281,221 km (0.082 R)
• M53: 19,844,906 km (0.097 R)
• M54: 20,109,843 km (0.114 R)
• M55: 20,758,201 km (0.093 R)
• M56: 20,950,135 km (0.113 R)
• M57: 21,027,028 km (0.059 R)
• M58: 21,335,798 km (0.047 R)
• M59: 21,607,168 km (0.035 R)
• M60: 21,684,959 km (0.057 R)
• M61: 22,114,305 km (0.102 R)
• M62: 22,902,088 km (0.059 R)
• M63: 23,021,018 km (0.118 R)
• M64: 23,100,454 km (0.034 R)
• M65: 23,379,155 km (0.048 R)
• M66: 23,819,272 km (0.119 R)
• M67: 23,899,606 km (0.057 R)
• M68: 24,221,840 km (0.098 R)
• M69: 24,829,955 km (0.068 R)
• M70: 25,566,276 km (0.083 R)
• M71: 25,689,694 km (0.096 R)
• M72: 26,143,873 km (0.118 R)
• M73: 26,600,745 km (0.047 R)
• M74: 27,186,122 km (0.056 R)
• M75: 27,396,157 km (0.103 R)
• M76: 28,029,555 km (0.084 R)
• M77: 28,454,562 km (0.099 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: 512 - 14,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit