🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.62 AU - 0.96 AU

Year: 265 Days

Day: 31.4 Hours

Environment

Temp: 81 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,750,769 km

• M1: 373,396 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.87 AU - 1.09 AU

Year: 365 Days

Day: 42.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.94 AU - 1.22 AU

Year: 423 Days

Day: 42.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 35,750,769 km

• M1: 87,216 km (0.11 R)
• M2: 423,661 km (0.087 R)

Asteroid Belt

Center: 2.81 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.7

Radius: 13.8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.51 AU - 5.57 AU

Year: 3644 Days

Day: 13.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 35,750,769 km

• M1: 210,484 km (0.073 R)
• M2: 458,218 km (0.093 R)
• M3: 569,968 km (0.1 R)
• M4: 723,306 km (0.104 R)
• M5: 848,669 km (0.044 R)
• M6: 970,890 km (0.118 R)
• M7: 1,185,114 km (0.117 R)
• M8: 1,336,956 km (0.11 R)
• M9: 1,455,438 km (0.071 R)
• M10: 1,746,256 km (0.102 R)
• M11: 1,950,756 km (0.102 R)
• M12: 2,102,000 km (0.107 R)
• M13: 2,304,555 km (0.119 R)
• M14: 2,497,387 km (0.102 R)
• M15: 2,695,754 km (0.037 R)
• M16: 2,916,560 km (0.047 R)
• M17: 3,073,039 km (0.117 R)
• M18: 3,578,082 km (0.069 R)
• M19: 3,859,475 km (0.11 R)
• M20: 4,167,797 km (0.061 R)
• M21: 4,564,680 km (0.029 R)
• M22: 4,665,808 km (0.109 R)
• M23: 5,098,894 km (0.103 R)
• M24: 5,394,948 km (0.054 R)
• M25: 5,609,771 km (0.116 R)
• M26: 6,407,127 km (0.106 R)
• M27: 6,497,933 km (0.111 R)
• M28: 6,703,780 km (0.114 R)
• M29: 7,310,848 km (0.11 R)
• M30: 7,765,625 km (0.037 R)
• M31: 8,057,790 km (0.079 R)
• M32: 8,427,895 km (0.089 R)
• M33: 9,185,160 km (0.11 R)
• M34: 9,313,515 km (0.113 R)
• M35: 9,675,990 km (0.09 R)
• M36: 10,043,253 km (0.083 R)
• M37: 10,201,976 km (0.118 R)
• M38: 10,361,597 km (0.073 R)
• M39: 10,710,310 km (0.062 R)
• M40: 11,391,878 km (0.112 R)
• M41: 11,975,310 km (0.064 R)
• M42: 12,426,347 km (0.059 R)
• M43: 12,969,238 km (0.047 R)
• M44: 13,345,327 km (0.094 R)
• M45: 13,461,714 km (0.113 R)
• M46: 13,724,857 km (0.101 R)
• M47: 14,975,495 km (0.065 R)
• M48: 15,157,107 km (0.055 R)
• M49: 15,278,580 km (0.069 R)
• M50: 15,522,574 km (0.108 R)
• M51: 16,045,419 km (0.119 R)
• M52: 16,169,136 km (0.097 R)
• M53: 16,262,336 km (0.117 R)
• M54: 16,761,843 km (0.103 R)
• M55: 16,856,090 km (0.087 R)
• M56: 16,982,051 km (0.101 R)
• M57: 18,258,420 km (0.09 R)
• M58: 18,484,911 km (0.103 R)
• M59: 18,745,062 km (0.06 R)
• M60: 19,104,695 km (0.086 R)
• M61: 19,235,893 km (0.099 R)
• M62: 19,400,600 km (0.066 R)
• M63: 21,072,057 km (0.119 R)
• M64: 21,173,783 km (0.105 R)
• M65: 21,514,268 km (0.105 R)
• M66: 22,650,314 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.3

Radius: 9.8

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.57 AU - 9.91 AU

Year: 8911 Days

Day: 6.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,750,769 km

• M1: 136,732 km (0.067 R)
• M2: 298,897 km (0.089 R)
• M3: 447,148 km (0.105 R)
• M4: 552,166 km (0.085 R)
• M5: 622,626 km (0.104 R)
• M6: 805,734 km (0.067 R)
• M7: 1,024,297 km (0.079 R)
• M8: 1,113,607 km (0.066 R)
• M9: 1,224,459 km (0.102 R)
• M10: 1,921,585 km (0.119 R)
• M11: 2,056,073 km (0.083 R)
• M12: 2,170,516 km (0.091 R)
• M13: 2,263,565 km (0.111 R)
• M14: 2,575,477 km (0.111 R)
• M15: 2,926,882 km (0.084 R)
• M16: 3,293,696 km (0.046 R)
• M17: 3,509,865 km (0.09 R)
• M18: 4,215,369 km (0.118 R)
• M19: 4,689,744 km (0.116 R)
• M20: 5,212,439 km (0.111 R)
• M21: 5,560,403 km (0.074 R)
• M22: 6,446,771 km (0.092 R)
• M23: 6,581,708 km (0.068 R)
• M24: 7,061,767 km (0.12 R)
• M25: 7,166,187 km (0.089 R)
• M26: 7,553,196 km (0.047 R)
• M27: 7,624,405 km (0.09 R)
• M28: 7,803,175 km (0.077 R)
• M29: 8,421,313 km (0.092 R)
• M30: 9,244,700 km (0.116 R)
• M31: 9,435,437 km (0.09 R)
• M32: 9,588,924 km (0.078 R)
• M33: 9,665,967 km (0.11 R)
• M34: 9,937,338 km (0.042 R)
• M35: 10,448,065 km (0.102 R)
• M36: 10,726,616 km (0.113 R)
• M37: 11,128,735 km (0.074 R)
• M38: 12,575,047 km (0.117 R)
• M39: 12,744,093 km (0.093 R)
• M40: 13,384,821 km (0.101 R)
• M41: 13,470,989 km (0.07 R)
• M42: 13,600,690 km (0.082 R)
• M43: 14,786,254 km (0.025 R)
• M44: 14,875,414 km (0.104 R)
• M45: 15,504,473 km (0.085 R)
• M46: 15,776,741 km (0.115 R)
• M47: 16,050,655 km (0.12 R)
• M48: 16,142,209 km (0.043 R)
• M49: 16,326,064 km (0.086 R)
• M50: 16,695,721 km (0.087 R)
• M51: 17,631,904 km (0.063 R)
• M52: 18,249,594 km (0.066 R)
• M53: 18,393,208 km (0.058 R)
• M54: 19,262,371 km (0.056 R)
• M55: 20,690,732 km (0.086 R)
• M56: 21,291,816 km (0.06 R)
• M57: 22,459,727 km (0.045 R)
• M58: 23,129,028 km (0.047 R)
• M59: 23,700,641 km (0.107 R)
• M60: 24,487,376 km (0.056 R)
• M61: 25,176,125 km (0.091 R)
• M62: 26,032,722 km (0.119 R)
• M63: 26,248,293 km (0.089 R)
• M64: 26,410,457 km (0.063 R)
• M65: 27,007,652 km (0.11 R)
• M66: 27,444,777 km (0.108 R)
• M67: 27,774,191 km (0.036 R)
• M68: 28,326,207 km (0.114 R)
• M69: 28,492,410 km (0.088 R)
• M70: 28,993,264 km (0.094 R)
• M71: 29,947,250 km (0.05 R)
• M72: 30,060,047 km (0.093 R)
• M73: 31,426,025 km (0.035 R)
• M74: 31,943,334 km (0.087 R)
• M75: 32,521,530 km (0.077 R)
• M76: 33,220,002 km (0.03 R)
• M77: 33,512,466 km (0.105 R)
• M78: 37,513,312 km (0.028 R)
• M79: 40,159,249 km (0.095 R)
• M80: 41,473,317 km (0.072 R)
• M81: 41,977,611 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.8

Radius: 12.2

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.32 AU - 10.34 AU

Year: 9057 Days

Day: 14.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 35,750,769 km

• M1: 153,637 km (0.106 R)
• M2: 317,147 km (0.026 R)
• M3: 428,897 km (0.096 R)
• M4: 549,623 km (0.064 R)
• M5: 665,411 km (0.115 R)
• M6: 893,249 km (0.073 R)
• M7: 1,044,792 km (0.094 R)
• M8: 1,462,768 km (0.117 R)
• M9: 1,591,721 km (0.098 R)
• M10: 1,973,346 km (0.092 R)
• M11: 2,058,915 km (0.113 R)
• M12: 2,175,153 km (0.059 R)
• M13: 2,725,374 km (0.089 R)
• M14: 2,869,586 km (0.048 R)
• M15: 2,967,274 km (0.104 R)
• M16: 3,437,759 km (0.096 R)
• M17: 3,524,376 km (0.106 R)
• M18: 3,664,400 km (0.047 R)
• M19: 3,752,812 km (0.066 R)
• M20: 3,968,233 km (0.096 R)
• M21: 4,486,440 km (0.032 R)
• M22: 4,581,285 km (0.086 R)
• M23: 4,696,027 km (0.117 R)
• M24: 5,164,567 km (0.108 R)
• M25: 5,364,280 km (0.089 R)
• M26: 5,485,455 km (0.081 R)
• M27: 5,750,841 km (0.059 R)
• M28: 5,916,297 km (0.099 R)
• M29: 6,252,144 km (0.092 R)
• M30: 6,702,284 km (0.11 R)
• M31: 6,964,230 km (0.079 R)
• M32: 7,296,487 km (0.069 R)
• M33: 7,475,854 km (0.082 R)
• M34: 7,747,674 km (0.097 R)
• M35: 8,115,236 km (0.116 R)
• M36: 8,653,638 km (0.098 R)
• M37: 9,034,963 km (0.092 R)
• M38: 10,211,850 km (0.026 R)
• M39: 10,362,495 km (0.077 R)
• M40: 10,920,645 km (0.085 R)
• M41: 11,177,654 km (0.077 R)
• M42: 11,410,727 km (0.096 R)
• M43: 11,723,985 km (0.091 R)
• M44: 12,465,841 km (0.059 R)
• M45: 12,896,683 km (0.099 R)
• M46: 13,250,332 km (0.115 R)
• M47: 13,607,123 km (0.106 R)
• M48: 14,668,370 km (0.079 R)
• M49: 14,781,616 km (0.103 R)
• M50: 14,895,161 km (0.046 R)
• M51: 15,066,002 km (0.038 R)
• M52: 15,151,721 km (0.096 R)
• M53: 15,669,330 km (0.111 R)
• M54: 15,930,228 km (0.093 R)
• M55: 16,309,758 km (0.119 R)
• M56: 17,196,874 km (0.098 R)
• M57: 17,346,322 km (0.03 R)
• M58: 18,373,610 km (0.056 R)
• M59: 19,951,270 km (0.105 R)
• M60: 20,518,395 km (0.109 R)
• M61: 20,772,263 km (0.119 R)
• M62: 20,899,571 km (0.098 R)
• M63: 20,995,164 km (0.112 R)
• M64: 21,090,906 km (0.085 R)
• M65: 21,282,990 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.8

Radius: 12.8

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.43 AU - 10.51 AU

Year: 10979 Days

Day: 6.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,750,769 km

• M1: 308,471 km (0.033 R)
• M2: 392,246 km (0.094 R)
• M3: 695,331 km (0.101 R)
• M4: 832,512 km (0.118 R)
• M5: 964,457 km (0.101 R)
• M6: 1,088,325 km (0.102 R)
• M7: 1,267,842 km (0.045 R)
• M8: 1,547,141 km (0.107 R)
• M9: 1,713,344 km (0.106 R)
• M10: 1,827,488 km (0.104 R)
• M11: 1,983,817 km (0.109 R)
• M12: 2,352,127 km (0.116 R)
• M13: 2,437,099 km (0.067 R)
• M14: 2,922,694 km (0.047 R)
• M15: 3,294,893 km (0.081 R)
• M16: 3,559,831 km (0.099 R)
• M17: 4,608,063 km (0.105 R)
• M18: 5,404,223 km (0.114 R)
• M19: 5,688,758 km (0.086 R)
• M20: 6,007,551 km (0.102 R)
• M21: 6,814,482 km (0.114 R)
• M22: 7,371,585 km (0.12 R)
• M23: 7,814,993 km (0.076 R)
• M24: 7,975,511 km (0.111 R)
• M25: 8,430,738 km (0.071 R)
• M26: 8,628,356 km (0.053 R)
• M27: 8,727,839 km (0.077 R)
• M28: 9,028,531 km (0.062 R)
• M29: 9,129,509 km (0.114 R)
• M30: 9,400,581 km (0.088 R)
• M31: 9,571,421 km (0.093 R)
• M32: 10,020,365 km (0.105 R)
• M33: 10,300,113 km (0.108 R)
• M34: 10,511,644 km (0.077 R)
• M35: 10,903,142 km (0.099 R)
• M36: 11,082,809 km (0.095 R)
• M37: 12,143,607 km (0.085 R)
• M38: 12,516,854 km (0.029 R)
• M39: 13,007,834 km (0.112 R)
• M40: 13,122,127 km (0.115 R)
• M41: 13,274,866 km (0.075 R)
• M42: 13,814,316 km (0.117 R)
• M43: 14,047,838 km (0.072 R)
• M44: 14,243,363 km (0.093 R)
• M45: 14,558,117 km (0.09 R)
• M46: 14,716,242 km (0.101 R)
• M47: 15,395,117 km (0.078 R)
• M48: 15,677,707 km (0.073 R)
• M49: 16,535,501 km (0.069 R)
• M50: 16,700,657 km (0.103 R)
• M51: 17,074,203 km (0.09 R)
• M52: 17,914,345 km (0.112 R)
• M53: 18,596,063 km (0.102 R)
• M54: 19,112,923 km (0.082 R)
• M55: 20,337,382 km (0.076 R)
• M56: 21,767,687 km (0.091 R)
• M57: 21,948,850 km (0.042 R)
• M58: 22,586,586 km (0.084 R)
• M59: 22,861,696 km (0.084 R)
• M60: 22,953,699 km (0.117 R)
• M61: 23,230,305 km (0.036 R)
• M62: 23,508,109 km (0.081 R)
• M63: 24,020,332 km (0.116 R)
• M64: 24,677,366 km (0.092 R)
• M65: 25,197,966 km (0.096 R)
• M66: 25,626,414 km (0.116 R)
• M67: 25,865,621 km (0.071 R)
• M68: 26,829,481 km (0.086 R)
• M69: 26,926,570 km (0.078 R)
• M70: 27,658,103 km (0.09 R)
• M71: 28,346,702 km (0.094 R)
• M72: 28,445,586 km (0.056 R)
• M73: 30,598,449 km (0.107 R)
• M74: 30,750,590 km (0.086 R)
• M75: 31,004,757 km (0.044 R)
• M76: 31,208,659 km (0.118 R)
• M77: 32,440,897 km (0.109 R)
• M78: 33,323,374 km (0.116 R)
• M79: 33,741,501 km (0.046 R)
• M80: 34,424,415 km (0.088 R)
• M81: 34,688,305 km (0.082 R)
• M82: 35,005,902 km (0.066 R)
• M83: 35,430,909 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 14,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit