🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.73 AU - 1.07 AU

Year: 325 Days

Day: 34.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.8 AU - 1.04 AU

Year: 336 Days

Day: 19.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.34 AU - 2 AU

Year: 822 Days

Day: 36.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,865,870 km

• M1: 256,710 km (0.101 R)
• M2: 494,122 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.95 AU - 2.33 AU

Year: 1192 Days

Day: 37.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,865,870 km

• M1: 177,722 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.9

Radius: 13.1

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.58 AU - 6.7 AU

Year: 6516 Days

Day: 10.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 56,865,870 km

• M1: 178,470 km (0.106 R)
• M2: 337,642 km (0.117 R)
• M3: 429,346 km (0.052 R)
• M4: 593,455 km (0.093 R)
• M5: 732,880 km (0.087 R)
• M6: 832,662 km (0.066 R)
• M7: 1,221,915 km (0.042 R)
• M8: 1,985,313 km (0.096 R)
• M9: 2,309,043 km (0.107 R)
• M10: 2,400,447 km (0.081 R)
• M11: 2,729,862 km (0.044 R)
• M12: 2,908,332 km (0.076 R)
• M13: 3,023,971 km (0.042 R)
• M14: 3,449,727 km (0.114 R)
• M15: 3,572,397 km (0.105 R)
• M16: 3,967,635 km (0.05 R)
• M17: 4,226,589 km (0.068 R)
• M18: 4,377,084 km (0.071 R)
• M19: 4,567,672 km (0.114 R)
• M20: 4,683,461 km (0.079 R)
• M21: 5,459,724 km (0.073 R)
• M22: 5,623,982 km (0.027 R)
• M23: 5,915,399 km (0.1 R)
• M24: 6,797,278 km (0.054 R)
• M25: 7,040,824 km (0.102 R)
• M26: 7,582,518 km (0.108 R)
• M27: 7,697,110 km (0.057 R)
• M28: 7,812,300 km (0.049 R)
• M29: 8,091,001 km (0.105 R)
• M30: 8,231,473 km (0.033 R)
• M31: 8,995,170 km (0.096 R)
• M32: 9,165,263 km (0.084 R)
• M33: 9,434,689 km (0.047 R)
• M34: 9,781,457 km (0.059 R)
• M35: 9,881,239 km (0.109 R)
• M36: 10,182,828 km (0.099 R)
• M37: 10,872,474 km (0.101 R)
• M38: 11,027,906 km (0.03 R)
• M39: 11,603,708 km (0.118 R)
• M40: 11,762,581 km (0.047 R)
• M41: 12,135,828 km (0.096 R)
• M42: 12,324,022 km (0.076 R)
• M43: 12,567,268 km (0.075 R)
• M44: 12,757,706 km (0.117 R)
• M45: 13,528,584 km (0.114 R)
• M46: 13,695,835 km (0.082 R)
• M47: 14,942,733 km (0.094 R)
• M48: 15,029,051 km (0.086 R)
• M49: 15,144,540 km (0.088 R)
• M50: 15,434,312 km (0.107 R)
• M51: 15,725,878 km (0.12 R)
• M52: 15,989,918 km (0.12 R)
• M53: 16,196,363 km (0.099 R)
• M54: 16,731,026 km (0.089 R)
• M55: 16,820,785 km (0.069 R)
• M56: 17,696,082 km (0.076 R)
• M57: 18,001,261 km (0.119 R)
• M58: 19,208,516 km (0.113 R)
• M59: 19,459,392 km (0.078 R)
• M60: 19,806,160 km (0.103 R)
• M61: 20,346,058 km (0.113 R)
• M62: 20,505,679 km (0.062 R)
• M63: 20,633,885 km (0.086 R)
• M64: 20,762,240 km (0.101 R)
• M65: 20,890,744 km (0.09 R)
• M66: 21,116,487 km (0.118 R)
• M67: 21,537,755 km (0.096 R)
• M68: 21,733,279 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.2

Radius: 13.7

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.53 AU - 10.85 AU

Year: 10609 Days

Day: 5.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 56,865,870 km

• M1: 268,977 km (0.085 R)
• M2: 418,276 km (0.064 R)
• M3: 721,361 km (0.089 R)
• M4: 886,068 km (0.076 R)
• M5: 1,064,538 km (0.118 R)
• M6: 1,476,381 km (0.118 R)
• M7: 2,400,298 km (0.119 R)
• M8: 2,677,503 km (0.09 R)
• M9: 3,310,152 km (0.118 R)
• M10: 3,938,613 km (0.118 R)
• M11: 4,215,818 km (0.092 R)
• M12: 4,499,455 km (0.108 R)
• M13: 4,604,323 km (0.065 R)
• M14: 4,736,269 km (0.081 R)
• M15: 5,471,542 km (0.093 R)
• M16: 6,155,055 km (0.073 R)
• M17: 6,447,967 km (0.119 R)
• M18: 7,077,924 km (0.053 R)
• M19: 7,508,916 km (0.106 R)
• M20: 7,885,154 km (0.039 R)
• M21: 8,171,484 km (0.11 R)
• M22: 8,852,903 km (0.112 R)
• M23: 9,350,914 km (0.051 R)
• M24: 9,687,958 km (0.05 R)
• M25: 10,653,014 km (0.075 R)
• M26: 10,758,331 km (0.098 R)
• M27: 11,396,964 km (0.041 R)
• M28: 11,576,631 km (0.109 R)
• M29: 11,684,790 km (0.115 R)
• M30: 12,157,819 km (0.109 R)
• M31: 12,748,431 km (0.077 R)
• M32: 13,047,328 km (0.098 R)
• M33: 13,386,317 km (0.047 R)
• M34: 14,771,443 km (0.095 R)
• M35: 15,164,287 km (0.041 R)
• M36: 15,282,769 km (0.03 R)
• M37: 16,525,628 km (0.106 R)
• M38: 18,093,114 km (0.118 R)
• M39: 18,218,926 km (0.11 R)
• M40: 18,387,074 km (0.095 R)
• M41: 19,235,593 km (0.105 R)
• M42: 19,578,621 km (0.117 R)
• M43: 20,707,337 km (0.083 R)
• M44: 20,838,983 km (0.096 R)
• M45: 24,961,153 km (0.071 R)
• M46: 25,523,192 km (0.065 R)
• M47: 26,564,243 km (0.044 R)
• M48: 26,898,445 km (0.089 R)
• M49: 27,571,037 km (0.088 R)
• M50: 32,432,070 km (0.119 R)
• M51: 33,045,272 km (0.115 R)
• M52: 33,404,756 km (0.052 R)
• M53: 33,972,330 km (0.11 R)
• M54: 34,647,166 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.4

Radius: 11.5

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.87 AU - 13.93 AU

Year: 14657 Days

Day: 14.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,865,870 km

• M1: 815,608 km (0.118 R)
• M2: 1,061,397 km (0.103 R)
• M3: 1,308,084 km (0.061 R)
• M4: 1,649,017 km (0.082 R)
• M5: 1,803,851 km (0.111 R)
• M6: 1,909,916 km (0.113 R)
• M7: 2,072,978 km (0.094 R)
• M8: 2,269,101 km (0.044 R)
• M9: 2,383,992 km (0.06 R)
• M10: 2,500,977 km (0.1 R)
• M11: 2,832,486 km (0.034 R)
• M12: 3,146,193 km (0.09 R)
• M13: 3,537,690 km (0.1 R)
• M14: 5,837,309 km (0.102 R)
• M15: 6,522,617 km (0.119 R)
• M16: 7,190,870 km (0.044 R)
• M17: 7,318,627 km (0.102 R)
• M18: 7,706,385 km (0.112 R)
• M19: 8,056,893 km (0.089 R)
• M20: 8,278,447 km (0.098 R)
• M21: 8,412,487 km (0.094 R)
• M22: 9,047,230 km (0.111 R)
• M23: 9,139,233 km (0.036 R)
• M24: 10,459,135 km (0.068 R)
• M25: 10,652,565 km (0.066 R)
• M26: 10,749,654 km (0.112 R)
• M27: 10,993,948 km (0.109 R)
• M28: 11,239,886 km (0.09 R)
• M29: 12,191,478 km (0.055 R)
• M30: 12,909,249 km (0.088 R)
• M31: 13,168,801 km (0.067 R)
• M32: 13,430,149 km (0.088 R)
• M33: 13,746,100 km (0.117 R)
• M34: 14,011,337 km (0.102 R)
• M35: 15,637,615 km (0.118 R)
• M36: 15,748,168 km (0.108 R)
• M37: 18,771,092 km (0.062 R)
• M38: 20,257,796 km (0.073 R)
• M39: 20,741,446 km (0.095 R)
• M40: 20,984,692 km (0.096 R)
• M41: 21,167,800 km (0.11 R)
• M42: 21,782,048 km (0.109 R)
• M43: 22,464,364 km (0.066 R)
• M44: 22,776,725 km (0.114 R)
• M45: 23,153,711 km (0.045 R)
• M46: 23,659,352 km (0.097 R)
• M47: 24,296,639 km (0.066 R)
• M48: 25,849,166 km (0.113 R)
• M49: 25,979,914 km (0.07 R)
• M50: 26,968,158 km (0.059 R)
• M51: 27,167,273 km (0.119 R)
• M52: 29,117,131 km (0.102 R)
• M53: 29,526,132 km (0.117 R)
• M54: 30,972,743 km (0.109 R)
• M55: 31,111,720 km (0.032 R)
• M56: 32,937,262 km (0.104 R)
• M57: 33,221,199 km (0.102 R)
• M58: 33,505,884 km (0.089 R)
• M59: 34,293,217 km (0.102 R)
• M60: 34,365,024 km (0.115 R)
• M61: 34,725,107 km (0.12 R)
• M62: 35,376,456 km (0.057 R)
• M63: 36,104,848 km (0.069 R)
• M64: 36,544,366 km (0.101 R)
• M65: 37,059,282 km (0.089 R)
• M66: 37,206,935 km (0.117 R)
• M67: 37,873,394 km (0.112 R)
• M68: 39,293,227 km (0.047 R)
• M69: 39,368,475 km (0.065 R)
• M70: 39,669,765 km (0.1 R)
• M71: 40,502,427 km (0.111 R)
• M72: 40,654,568 km (0.114 R)
• M73: 41,417,367 km (0.065 R)
• M74: 41,493,961 km (0.11 R)
• M75: 43,112,461 km (0.111 R)
• M76: 43,812,429 km (0.114 R)
• M77: 45,144,748 km (0.107 R)
• M78: 45,539,088 km (0.12 R)
• M79: 46,808,875 km (0.091 R)
• M80: 47,288,037 km (0.113 R)
• M81: 47,688,660 km (0.117 R)
• M82: 48,251,297 km (0.089 R)
• M83: 49,302,073 km (0.096 R)
• M84: 49,870,993 km (0.112 R)
• M85: 50,523,988 km (0.045 R)
• M86: 50,605,669 km (0.109 R)
• M87: 50,769,478 km (0.067 R)
• M88: 52,582,305 km (0.025 R)
• M89: 54,668,148 km (0.113 R)
• M90: 55,341,339 km (0.083 R)
• M91: 55,509,935 km (0.076 R)
• M92: 55,678,831 km (0.102 R)
• M93: 55,763,354 km (0.087 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 13,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit