🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.49 AU - 0.77 AU

Year: 189 Days

Day: 30 Hours

Environment

Temp: 196 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.52 AU - 3.94 AU

Year: 2199 Days

Day: 34.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.76 AU - 3.86 AU

Year: 2817 Days

Day: 45.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.8

Radius: 10.6

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.57 AU - 6.03 AU

Year: 4621 Days

Day: 5 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,061,449 km

• M1: 137,929 km (0.108 R)
• M2: 222,602 km (0.052 R)
• M3: 372,648 km (0.094 R)
• M4: 472,879 km (0.114 R)
• M5: 653,443 km (0.077 R)
• M6: 726,298 km (0.096 R)
• M7: 1,010,384 km (0.094 R)
• M8: 1,134,101 km (0.109 R)
• M9: 1,249,890 km (0.081 R)
• M10: 1,709,156 km (0.113 R)
• M11: 2,185,924 km (0.116 R)
• M12: 2,332,081 km (0.033 R)
• M13: 2,398,054 km (0.112 R)
• M14: 2,531,944 km (0.085 R)
• M15: 2,842,509 km (0.094 R)
• M16: 2,966,675 km (0.026 R)
• M17: 3,183,742 km (0.106 R)
• M18: 3,768,670 km (0.11 R)
• M19: 4,004,137 km (0.075 R)
• M20: 4,163,758 km (0.085 R)
• M21: 4,510,077 km (0.084 R)
• M22: 4,634,692 km (0.054 R)
• M23: 4,887,063 km (0.08 R)
• M24: 5,122,530 km (0.101 R)
• M25: 5,427,560 km (0.118 R)
• M26: 5,649,115 km (0.098 R)
• M27: 5,918,989 km (0.116 R)
• M28: 6,009,795 km (0.109 R)
• M29: 6,124,088 km (0.111 R)
• M30: 6,401,442 km (0.104 R)
• M31: 6,848,890 km (0.098 R)
• M32: 7,282,125 km (0.107 R)
• M33: 7,404,047 km (0.112 R)
• M34: 7,526,718 km (0.114 R)
• M35: 7,649,986 km (0.115 R)
• M36: 7,774,003 km (0.076 R)
• M37: 8,049,113 km (0.059 R)
• M38: 8,506,285 km (0.1 R)
• M39: 9,766,497 km (0.12 R)
• M40: 10,308,789 km (0.101 R)
• M41: 10,528,399 km (0.115 R)
• M42: 10,860,805 km (0.105 R)
• M43: 10,944,431 km (0.047 R)
• M44: 11,337,574 km (0.082 R)
• M45: 11,621,211 km (0.063 R)
• M46: 11,735,355 km (0.053 R)
• M47: 12,985,694 km (0.108 R)
• M48: 13,104,175 km (0.085 R)
• M49: 13,312,415 km (0.068 R)
• M50: 13,581,691 km (0.08 R)
• M51: 14,831,282 km (0.087 R)
• M52: 15,454,058 km (0.087 R)
• M53: 16,021,932 km (0.115 R)
• M54: 16,117,226 km (0.099 R)
• M55: 16,468,182 km (0.109 R)
• M56: 16,564,374 km (0.096 R)
• M57: 16,660,864 km (0.11 R)
• M58: 16,918,771 km (0.057 R)
• M59: 17,536,610 km (0.108 R)
• M60: 17,766,094 km (0.079 R)
• M61: 17,930,651 km (0.043 R)
• M62: 18,394,105 km (0.096 R)
• M63: 19,265,214 km (0.061 R)
• M64: 19,842,213 km (0.112 R)
• M65: 20,700,755 km (0.028 R)
• M66: 21,501,403 km (0.091 R)
• M67: 21,747,192 km (0.068 R)
• M68: 21,852,659 km (0.056 R)
• M69: 22,383,133 km (0.112 R)
• M70: 22,525,400 km (0.107 R)
• M71: 22,882,191 km (0.107 R)
• M72: 23,529,052 km (0.11 R)
• M73: 23,601,308 km (0.088 R)
• M74: 23,963,634 km (0.111 R)
• M75: 24,291,403 km (0.074 R)
• M76: 24,474,062 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.9

Radius: 11.9

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.54 AU - 5.94 AU

Year: 5209 Days

Day: 7.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,061,449 km

• M1: 150,944 km (0.1 R)
• M2: 404,363 km (0.072 R)
• M3: 649,404 km (0.113 R)
• M4: 901,178 km (0.05 R)
• M5: 1,296,714 km (0.094 R)
• M6: 1,463,067 km (0.12 R)
• M7: 1,654,552 km (0.057 R)
• M8: 1,947,914 km (0.063 R)
• M9: 2,258,329 km (0.045 R)
• M10: 2,358,710 km (0.114 R)
• M11: 2,460,586 km (0.1 R)
• M12: 2,563,958 km (0.083 R)
• M13: 2,647,733 km (0.03 R)
• M14: 2,839,667 km (0.11 R)
• M15: 3,102,959 km (0.091 R)
• M16: 3,351,291 km (0.093 R)
• M17: 3,489,520 km (0.066 R)
• M18: 3,582,719 km (0.081 R)
• M19: 4,358,833 km (0.037 R)
• M20: 5,292,623 km (0.091 R)
• M21: 5,535,570 km (0.061 R)
• M22: 5,644,776 km (0.074 R)
• M23: 6,201,729 km (0.039 R)
• M24: 6,343,698 km (0.08 R)
• M25: 7,578,778 km (0.079 R)
• M26: 7,700,251 km (0.119 R)
• M27: 8,411,439 km (0.094 R)
• M28: 8,568,816 km (0.035 R)
• M29: 9,632,158 km (0.12 R)
• M30: 9,796,865 km (0.102 R)
• M31: 10,229,652 km (0.069 R)
• M32: 10,397,650 km (0.079 R)
• M33: 10,770,747 km (0.11 R)
• M34: 10,873,372 km (0.071 R)
• M35: 10,976,145 km (0.09 R)
• M36: 11,286,711 km (0.116 R)
• M37: 11,635,124 km (0.112 R)
• M38: 12,378,326 km (0.101 R)
• M39: 12,955,026 km (0.102 R)
• M40: 13,100,585 km (0.089 R)
• M41: 14,472,397 km (0.055 R)
• M42: 14,965,173 km (0.057 R)
• M43: 15,041,468 km (0.113 R)
• M44: 15,117,912 km (0.086 R)
• M45: 15,232,953 km (0.118 R)
• M46: 15,579,421 km (0.117 R)
• M47: 16,084,464 km (0.095 R)
• M48: 16,516,054 km (0.1 R)
• M49: 16,871,947 km (0.073 R)
• M50: 17,030,970 km (0.108 R)
• M51: 17,190,591 km (0.047 R)
• M52: 17,914,495 km (0.111 R)
• M53: 18,361,942 km (0.1 R)
• M54: 19,559,024 km (0.095 R)
• M55: 19,726,125 km (0.056 R)
• M56: 20,188,083 km (0.058 R)
• M57: 20,314,643 km (0.06 R)
• M58: 20,441,502 km (0.11 R)
• M59: 21,122,621 km (0.113 R)
• M60: 22,158,287 km (0.117 R)
• M61: 22,289,036 km (0.074 R)
• M62: 22,376,251 km (0.042 R)
• M63: 23,166,427 km (0.119 R)
• M64: 23,698,247 km (0.111 R)
• M65: 24,055,038 km (0.096 R)
• M66: 24,368,745 km (0.097 R)
• M67: 24,503,533 km (0.093 R)
• M68: 24,593,591 km (0.047 R)
• M69: 24,683,798 km (0.055 R)
• M70: 25,363,421 km (0.112 R)
• M71: 26,003,251 km (0.091 R)
• M72: 26,833,819 km (0.098 R)
• M73: 27,019,619 km (0.07 R)
• M74: 27,112,669 km (0.113 R)
• M75: 29,473,024 km (0.119 R)
• M76: 29,568,767 km (0.061 R)
• M77: 30,242,107 km (0.072 R)
• M78: 30,387,067 km (0.091 R)
• M79: 30,969,153 km (0.039 R)
• M80: 32,144,543 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.8

Radius: 11.1

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.01 AU - 9.09 AU

Year: 9469 Days

Day: 11.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,061,449 km

• M1: 181,612 km (0.092 R)
• M2: 562,338 km (0.096 R)
• M3: 761,603 km (0.113 R)
• M4: 1,294,620 km (0.067 R)
• M5: 1,495,081 km (0.045 R)
• M6: 1,587,682 km (0.11 R)
• M7: 1,682,078 km (0.115 R)
• M8: 1,778,569 km (0.114 R)
• M9: 1,952,103 km (0.114 R)
• M10: 2,131,321 km (0.077 R)
• M11: 2,617,065 km (0.025 R)
• M12: 2,873,027 km (0.079 R)
• M13: 3,847,807 km (0.109 R)
• M14: 3,976,461 km (0.047 R)
• M15: 4,073,849 km (0.099 R)
• M16: 4,437,970 km (0.113 R)
• M17: 4,778,306 km (0.118 R)
• M18: 4,986,546 km (0.104 R)
• M19: 5,091,863 km (0.085 R)
• M20: 5,162,473 km (0.103 R)
• M21: 5,886,527 km (0.085 R)
• M22: 6,603,699 km (0.101 R)
• M23: 7,629,791 km (0.063 R)
• M24: 8,037,594 km (0.025 R)
• M25: 8,120,023 km (0.077 R)
• M26: 9,564,091 km (0.081 R)
• M27: 10,495,338 km (0.079 R)
• M28: 10,630,724 km (0.085 R)
• M29: 11,408,782 km (0.113 R)
• M30: 12,730,330 km (0.105 R)
• M31: 13,019,802 km (0.096 R)
• M32: 13,213,980 km (0.084 R)
• M33: 13,311,368 km (0.07 R)
• M34: 13,703,614 km (0.048 R)
• M35: 13,851,716 km (0.105 R)
• M36: 14,650,419 km (0.047 R)
• M37: 15,157,256 km (0.076 R)
• M38: 16,084,015 km (0.106 R)
• M39: 16,240,345 km (0.102 R)
• M40: 16,554,351 km (0.108 R)
• M41: 16,712,027 km (0.117 R)
• M42: 17,401,524 km (0.118 R)
• M43: 17,561,892 km (0.11 R)
• M44: 18,046,141 km (0.116 R)
• M45: 18,480,274 km (0.046 R)
• M46: 18,589,331 km (0.097 R)
• M47: 18,972,750 km (0.075 R)
• M48: 19,193,108 km (0.059 R)
• M49: 19,469,564 km (0.109 R)
• M50: 21,270,723 km (0.095 R)
• M51: 21,786,835 km (0.064 R)
• M52: 23,007,105 km (0.075 R)
• M53: 23,359,857 km (0.066 R)
• M54: 23,714,404 km (0.114 R)
• M55: 24,249,516 km (0.088 R)
• M56: 24,608,551 km (0.117 R)
• M57: 24,908,943 km (0.08 R)
• M58: 25,210,682 km (0.077 R)
• M59: 27,730,209 km (0.053 R)
• M60: 28,042,869 km (0.1 R)
• M61: 30,328,874 km (0.103 R)
• M62: 31,363,792 km (0.077 R)
• M63: 31,689,766 km (0.034 R)
• M64: 32,147,685 km (0.085 R)
• M65: 32,344,705 km (0.113 R)
• M66: 34,874,405 km (0.074 R)
• M67: 36,847,452 km (0.118 R)
• M68: 38,020,748 km (0.101 R)
• M69: 38,298,551 km (0.086 R)
• M70: 38,577,102 km (0.11 R)
• M71: 39,136,299 km (0.081 R)
• M72: 39,276,472 km (0.082 R)
• M73: 40,333,232 km (0.048 R)
• M74: 40,758,688 km (0.094 R)
• M75: 42,402,918 km (0.077 R)
• M76: 42,474,875 km (0.099 R)
• M77: 43,196,834 km (0.098 R)
• M78: 43,341,794 km (0.072 R)
• M79: 45,019,684 km (0.092 R)
• M80: 45,313,644 km (0.095 R)
• M81: 45,682,103 km (0.085 R)
• M82: 45,977,559 km (0.076 R)
• M83: 46,125,511 km (0.044 R)
• M84: 47,314,815 km (0.116 R)
• M85: 48,363,645 km (0.069 R)
• M86: 50,103,468 km (0.094 R)
• M87: 50,866,268 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.2

Radius: 4.2

Gravity: 34.08 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 12.62 AU - 13.68 AU

Year: 18061 Days

Day: 18.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,061,449 km

• M1: 63,429 km (0.091 R)
• M2: 100,829 km (0.115 R)
• M3: 259,253 km (0.115 R)
• M4: 1,002,156 km (0.057 R)
• M5: 1,076,805 km (0.118 R)
• M6: 1,737,579 km (0.096 R)
• M7: 2,432,611 km (0.085 R)
• M8: 2,704,430 km (0.103 R)
• M9: 3,093,983 km (0.118 R)
• M10: 3,203,190 km (0.04 R)
• M11: 3,239,991 km (0.098 R)
• M12: 3,463,191 km (0.107 R)
• M13: 3,576,735 km (0.047 R)
• M14: 4,445,750 km (0.114 R)
• M15: 4,486,739 km (0.082 R)
• M16: 4,610,457 km (0.057 R)
• M17: 4,777,258 km (0.061 R)
• M18: 5,159,631 km (0.112 R)
• M19: 5,420,080 km (0.085 R)
• M20: 5,684,719 km (0.104 R)
• M21: 6,089,531 km (0.094 R)
• M22: 6,643,791 km (0.038 R)
• M23: 6,784,862 km (0.077 R)
• M24: 6,879,557 km (0.11 R)
• M25: 7,602,863 km (0.081 R)
• M26: 8,451,532 km (0.112 R)
• M27: 8,655,583 km (0.099 R)
• M28: 9,435,138 km (0.082 R)
• M29: 9,593,711 km (0.063 R)
• M30: 10,399,745 km (0.084 R)
• M31: 11,004,569 km (0.116 R)
• M32: 12,018,543 km (0.072 R)
• M33: 12,536,750 km (0.066 R)
• M34: 13,357,145 km (0.084 R)
• M35: 13,714,086 km (0.039 R)
• M36: 13,953,741 km (0.074 R)
• M37: 14,437,242 km (0.054 R)
• M38: 15,049,396 km (0.062 R)
• M39: 15,111,031 km (0.087 R)
• M40: 16,235,408 km (0.069 R)
• M41: 17,580,891 km (0.035 R)
• M42: 18,102,838 km (0.089 R)
• M43: 19,833,985 km (0.067 R)
• M44: 20,513,758 km (0.08 R)
• M45: 21,408,802 km (0.064 R)
• M46: 22,386,873 km (0.096 R)
• M47: 22,669,014 km (0.107 R)
• M48: 23,522,320 km (0.098 R)
• M49: 24,676,468 km (0.109 R)
• M50: 25,554,159 km (0.116 R)
• M51: 25,627,761 km (0.106 R)
• M52: 26,740,171 km (0.085 R)
• M53: 26,964,567 km (0.104 R)
• M54: 27,339,908 km (0.089 R)
• M55: 27,565,951 km (0.114 R)
• M56: 28,323,814 km (0.057 R)
• M57: 28,476,254 km (0.054 R)
• M58: 29,782,692 km (0.097 R)
• M59: 31,187,117 km (0.109 R)
• M60: 32,135,418 km (0.051 R)
• M61: 32,373,877 km (0.057 R)
• M62: 32,852,740 km (0.091 R)
• M63: 33,575,297 km (0.037 R)
• M64: 33,655,931 km (0.102 R)
• M65: 34,628,466 km (0.028 R)
• M66: 36,021,671 km (0.077 R)
• M67: 39,201,823 km (0.109 R)
• M68: 41,601,821 km (0.082 R)
• M69: 43,608,527 km (0.085 R)
• M70: 44,048,943 km (0.046 R)
• M71: 44,402,294 km (0.108 R)
• M72: 44,579,417 km (0.115 R)
• M73: 44,756,691 km (0.05 R)
• M74: 45,468,178 km (0.116 R)
• M75: 46,273,015 km (0.074 R)
• M76: 47,263,054 km (0.085 R)
• M77: 47,534,275 km (0.097 R)
• M78: 49,539,185 km (0.075 R)
• M79: 49,630,889 km (0.115 R)
• M80: 50,182,905 km (0.107 R)
• M81: 50,644,265 km (0.115 R)
• M82: 51,850,622 km (0.097 R)
• M83: 55,812,422 km (0.088 R)
• M84: 58,313,250 km (0.101 R)
• M85: 58,604,068 km (0.093 R)
• M86: 59,284,739 km (0.118 R)
• M87: 60,948,566 km (0.076 R)
• M88: 61,342,308 km (0.064 R)
• M89: 61,934,566 km (0.119 R)
• M90: 62,627,802 km (0.052 R)
• M91: 63,124,467 km (0.093 R)
• M92: 65,124,591 km (0.098 R)
• M93: 65,728,667 km (0.102 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: 219 - 19,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit