🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.08 AU - 1.32 AU

Year: 475 Days

Day: 30.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 97.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.21 AU - 1.27 AU

Year: 499 Days

Day: 39 Hours

Environment

Temp: -3 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,329,974 km

• M1: 330,611 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.39 AU - 1.69 AU

Year: 691 Days

Day: 42.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.75 AU - 1.77 AU

Year: 844 Days

Day: 31.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.2 AU - 4.94 AU

Year: 3533 Days

Day: 34.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,329,974 km

• M1: 686,505 km (0.045 R)
• M2: 2,633,820 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.1

Radius: 10.3

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.8 AU - 7.6 AU

Year: 6987 Days

Day: 14.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,329,974 km

• M1: 131,796 km (0.075 R)
• M2: 196,721 km (0.054 R)
• M3: 471,981 km (0.111 R)
• M4: 577,448 km (0.116 R)
• M5: 677,080 km (0.107 R)
• M6: 911,799 km (0.048 R)
• M7: 1,030,430 km (0.109 R)
• M8: 1,209,499 km (0.069 R)
• M9: 1,828,535 km (0.11 R)
• M10: 2,069,687 km (0.106 R)
• M11: 2,415,258 km (0.055 R)
• M12: 3,238,943 km (0.115 R)
• M13: 3,558,784 km (0.067 R)
• M14: 3,640,315 km (0.117 R)
• M15: 4,142,963 km (0.102 R)
• M16: 4,402,665 km (0.076 R)
• M17: 5,244,153 km (0.118 R)
• M18: 6,265,608 km (0.087 R)
• M19: 6,463,974 km (0.106 R)
• M20: 6,731,605 km (0.096 R)
• M21: 6,866,841 km (0.063 R)
• M22: 7,140,007 km (0.073 R)
• M23: 7,381,907 km (0.035 R)
• M24: 7,591,494 km (0.098 R)
• M25: 7,697,110 km (0.084 R)
• M26: 7,909,539 km (0.065 R)
• M27: 9,113,053 km (0.113 R)
• M28: 9,831,572 km (0.071 R)
• M29: 10,139,594 km (0.049 R)
• M30: 11,322,913 km (0.1 R)
• M31: 11,403,397 km (0.087 R)
• M32: 11,890,039 km (0.063 R)
• M33: 12,135,978 km (0.119 R)
• M34: 12,466,439 km (0.087 R)
• M35: 12,632,792 km (0.083 R)
• M36: 12,799,893 km (0.031 R)
• M37: 13,263,198 km (0.115 R)
• M38: 13,860,841 km (0.109 R)
• M39: 13,989,944 km (0.111 R)
• M40: 14,423,628 km (0.12 R)
• M41: 14,598,359 km (0.05 R)
• M42: 14,729,855 km (0.092 R)
• M43: 14,817,669 km (0.057 R)
• M44: 14,949,764 km (0.095 R)
• M45: 15,082,308 km (0.093 R)
• M46: 15,215,300 km (0.096 R)
• M47: 15,437,752 km (0.114 R)
• M48: 15,750,861 km (0.076 R)
• M49: 15,840,769 km (0.117 R)
• M50: 16,338,182 km (0.103 R)
• M51: 16,474,615 km (0.088 R)
• M52: 16,886,608 km (0.118 R)
• M53: 17,720,466 km (0.11 R)
• M54: 18,048,534 km (0.071 R)
• M55: 18,805,649 km (0.105 R)
• M56: 19,766,516 km (0.099 R)
• M57: 19,863,605 km (0.093 R)
• M58: 20,058,083 km (0.117 R)
• M59: 21,039,744 km (0.105 R)
• M60: 21,486,593 km (0.11 R)
• M61: 21,636,190 km (0.09 R)
• M62: 21,936,583 km (0.064 R)
• M63: 22,087,228 km (0.1 R)
• M64: 22,693,399 km (0.112 R)
• M65: 23,151,617 km (0.09 R)
• M66: 23,407,579 km (0.104 R)
• M67: 23,870,584 km (0.085 R)
• M68: 24,596,882 km (0.107 R)
• M69: 25,541,293 km (0.118 R)
• M70: 25,805,633 km (0.065 R)
• M71: 26,284,047 km (0.027 R)
• M72: 26,818,859 km (0.086 R)
• M73: 27,087,686 km (0.087 R)
• M74: 27,899,404 km (0.057 R)
• M75: 28,226,276 km (0.094 R)
• M76: 28,884,058 km (0.078 R)
• M77: 29,491,275 km (0.068 R)
• M78: 29,602,127 km (0.105 R)
• M79: 30,047,032 km (0.082 R)
• M80: 31,451,606 km (0.104 R)
• M81: 32,190,320 km (0.108 R)
• M82: 33,569,313 km (0.12 R)
• M83: 33,800,891 km (0.097 R)
• M84: 34,207,648 km (0.104 R)
• M85: 35,850,831 km (0.094 R)
• M86: 38,061,438 km (0.111 R)
• M87: 39,702,078 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95

Radius: 8.1

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.84 AU - 9.36 AU

Year: 8337 Days

Day: 11.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,329,974 km

• M1: 282,291 km (0.089 R)
• M2: 414,237 km (0.069 R)
• M3: 866,471 km (0.087 R)
• M4: 920,775 km (0.032 R)
• M5: 998,865 km (0.105 R)
• M6: 1,308,682 km (0.025 R)
• M7: 1,422,825 km (0.118 R)
• M8: 1,661,284 km (0.11 R)
• M9: 1,841,550 km (0.083 R)
• M10: 1,941,332 km (0.048 R)
• M11: 2,028,248 km (0.071 R)
• M12: 2,131,321 km (0.109 R)
• M13: 2,206,120 km (0.095 R)
• M14: 2,404,636 km (0.117 R)
• M15: 2,498,135 km (0.03 R)
• M16: 2,561,265 km (0.054 R)
• M17: 2,689,022 km (0.112 R)
• M18: 2,770,104 km (0.118 R)
• M19: 2,835,328 km (0.093 R)
• M20: 2,934,362 km (0.097 R)
• M21: 3,204,237 km (0.085 R)
• M22: 3,429,382 km (0.083 R)
• M23: 3,623,859 km (0.106 R)
• M24: 3,876,829 km (0.117 R)
• M25: 3,968,532 km (0.108 R)
• M26: 4,361,676 km (0.078 R)
• M27: 4,611,354 km (0.073 R)
• M28: 4,964,705 km (0.056 R)
• M29: 5,124,625 km (0.079 R)
• M30: 5,490,691 km (0.105 R)
• M31: 5,573,119 km (0.042 R)
• M32: 5,739,472 km (0.096 R)
• M33: 5,886,227 km (0.117 R)
• M34: 6,055,572 km (0.098 R)
• M35: 6,162,235 km (0.107 R)
• M36: 6,442,432 km (0.1 R)
• M37: 6,507,657 km (0.103 R)
• M38: 6,595,022 km (0.073 R)
• M39: 6,660,845 km (0.111 R)
• M40: 6,726,818 km (0.062 R)
• M41: 6,793,090 km (0.102 R)
• M42: 7,037,832 km (0.111 R)
• M43: 7,217,499 km (0.11 R)
• M44: 7,882,013 km (0.066 R)
• M45: 8,115,684 km (0.112 R)
• M46: 10,116,257 km (0.093 R)
• M47: 10,344,693 km (0.101 R)
• M48: 10,600,655 km (0.115 R)
• M49: 10,755,189 km (0.116 R)
• M50: 11,092,533 km (0.074 R)
• M51: 11,144,742 km (0.116 R)
• M52: 11,197,101 km (0.117 R)
• M53: 11,328,149 km (0.098 R)
• M54: 12,018,244 km (0.076 R)
• M55: 12,260,144 km (0.063 R)
• M56: 13,050,918 km (0.119 R)
• M57: 13,522,152 km (0.05 R)
• M58: 14,112,016 km (0.109 R)
• M59: 14,424,376 km (0.107 R)
• M60: 14,509,946 km (0.103 R)
• M61: 14,825,149 km (0.1 R)
• M62: 15,316,728 km (0.029 R)
• M63: 15,754,900 km (0.111 R)
• M64: 15,931,276 km (0.114 R)
• M65: 16,256,501 km (0.069 R)
• M66: 16,583,822 km (0.118 R)
• M67: 16,673,580 km (0.08 R)
• M68: 17,063,881 km (0.072 R)
• M69: 17,518,210 km (0.073 R)
• M70: 18,007,096 km (0.09 R)
• M71: 18,376,752 km (0.112 R)
• M72: 18,811,035 km (0.051 R)
• M73: 19,092,129 km (0.044 R)
• M74: 19,500,531 km (0.088 R)
• M75: 19,753,352 km (0.095 R)
• M76: 20,102,663 km (0.109 R)
• M77: 20,550,110 km (0.096 R)
• M78: 20,742,942 km (0.117 R)
• M79: 21,130,400 km (0.094 R)
• M80: 21,683,463 km (0.077 R)
• M81: 21,879,736 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879

Radius: 10

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.07 AU - 10.25 AU

Year: 9217 Days

Day: 8 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,329,974 km

• M1: 153,188 km (0.093 R)
• M2: 274,063 km (0.052 R)
• M3: 354,846 km (0.059 R)
• M4: 488,886 km (0.032 R)
• M5: 563,086 km (0.118 R)
• M6: 741,856 km (0.079 R)
• M7: 847,472 km (0.068 R)
• M8: 958,623 km (0.058 R)
• M9: 1,680,433 km (0.03 R)
• M10: 2,144,336 km (0.087 R)
• M11: 2,377,709 km (0.102 R)
• M12: 2,457,444 km (0.108 R)
• M13: 2,537,928 km (0.095 R)
• M14: 2,869,437 km (0.077 R)
• M15: 3,512,708 km (0.115 R)
• M16: 3,944,896 km (0.068 R)
• M17: 4,103,320 km (0.119 R)
• M18: 5,306,087 km (0.111 R)
• M19: 5,837,608 km (0.096 R)
• M20: 7,532,253 km (0.11 R)
• M21: 7,689,929 km (0.112 R)
• M22: 8,576,296 km (0.062 R)
• M23: 9,325,333 km (0.09 R)
• M24: 9,409,856 km (0.065 R)
• M25: 10,138,846 km (0.114 R)
• M26: 10,752,796 km (0.094 R)
• M27: 11,605,204 km (0.114 R)
• M28: 12,339,880 km (0.069 R)
• M29: 13,231,782 km (0.111 R)
• M30: 13,661,427 km (0.113 R)
• M31: 13,805,789 km (0.111 R)
• M32: 14,387,874 km (0.1 R)
• M33: 16,131,288 km (0.095 R)
• M34: 16,334,741 km (0.092 R)
• M35: 17,157,081 km (0.048 R)
• M36: 18,362,839 km (0.096 R)
• M37: 19,487,516 km (0.114 R)
• M38: 20,799,938 km (0.118 R)
• M39: 21,522,795 km (0.062 R)
• M40: 21,746,893 km (0.07 R)
• M41: 22,027,987 km (0.104 R)
• M42: 22,197,332 km (0.065 R)
• M43: 22,707,760 km (0.052 R)
• M44: 23,107,485 km (0.089 R)
• M45: 23,682,540 km (0.039 R)
• M46: 24,670,933 km (0.112 R)
• M47: 24,788,068 km (0.086 R)
• M48: 25,613,399 km (0.108 R)
• M49: 27,351,727 km (0.078 R)
• M50: 27,715,998 km (0.116 R)
• M51: 28,449,625 km (0.094 R)
• M52: 29,998,412 km (0.113 R)
• M53: 30,123,476 km (0.111 R)
• M54: 30,186,008 km (0.116 R)
• M55: 30,248,689 km (0.08 R)
• M56: 30,688,507 km (0.081 R)
• M57: 31,510,847 km (0.056 R)
• M58: 31,574,426 km (0.084 R)
• M59: 31,638,005 km (0.069 R)
• M60: 32,084,405 km (0.11 R)
• M61: 32,597,077 km (0.088 R)
• M62: 33,436,022 km (0.112 R)
• M63: 33,565,723 km (0.1 R)
• M64: 34,086,174 km (0.049 R)
• M65: 34,216,773 km (0.109 R)
• M66: 34,281,998 km (0.097 R)
• M67: 35,465,167 km (0.101 R)
• M68: 36,461,190 km (0.102 R)
• M69: 36,594,781 km (0.105 R)
• M70: 36,862,262 km (0.114 R)
• M71: 37,736,212 km (0.076 R)
• M72: 37,938,768 km (0.107 R)
• M73: 38,345,225 km (0.062 R)
• M74: 39,367,428 km (0.08 R)
• M75: 39,710,156 km (0.118 R)
• M76: 39,847,487 km (0.103 R)
• M77: 42,206,945 km (0.108 R)
• M78: 42,979,917 km (0.118 R)
• M79: 44,539,924 km (0.085 R)
• M80: 44,611,282 km (0.116 R)
• M81: 44,968,522 km (0.107 R)
• M82: 46,696,975 km (0.097 R)
• M83: 47,277,864 km (0.113 R)
• M84: 47,423,423 km (0.049 R)
• M85: 47,569,281 km (0.103 R)
• M86: 47,642,135 km (0.095 R)
• M87: 47,861,146 km (0.098 R)
• M88: 48,446,971 km (0.07 R)
• M89: 48,814,234 km (0.08 R)
• M90: 48,887,836 km (0.057 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 18,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit