🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.44 AU - 2.26 AU

Year: 933 Days

Day: 25.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.75 AU - 4.05 AU

Year: 2325 Days

Day: 42.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.42 AU - 3.72 AU

Year: 2502 Days

Day: 33.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,963,101 km

• M1: 883,076 km (0.084 R)
• M2: 1,801,607 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.27 AU - 4.57 AU

Year: 3446 Days

Day: 13.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.7

Radius: 10.6

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.57 AU - 8.89 AU

Year: 7210 Days

Day: 7 Hours

Environment

Temp: -160 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 71,963,101 km

• M1: 186,399 km (0.073 R)
• M2: 357,090 km (0.095 R)
• M3: 608,265 km (0.061 R)
• M4: 682,465 km (0.067 R)
• M5: 1,022,053 km (0.08 R)
• M6: 1,291,179 km (0.088 R)
• M7: 1,389,764 km (0.061 R)
• M8: 1,513,781 km (0.072 R)
• M9: 1,908,420 km (0.099 R)
• M10: 2,228,709 km (0.069 R)
• M11: 2,308,146 km (0.115 R)
• M12: 2,375,165 km (0.114 R)
• M13: 2,635,615 km (0.067 R)
• M14: 2,748,113 km (0.109 R)
• M15: 2,833,683 km (0.077 R)
• M16: 3,007,216 km (0.053 R)
• M17: 3,426,240 km (0.083 R)
• M18: 3,642,708 km (0.085 R)
• M19: 3,863,814 km (0.091 R)
• M20: 4,024,332 km (0.089 R)
• M21: 4,319,040 km (0.074 R)
• M22: 4,723,104 km (0.105 R)
• M23: 5,192,093 km (0.119 R)
• M24: 5,351,864 km (0.082 R)
• M25: 5,495,179 km (0.065 R)
• M26: 5,712,544 km (0.12 R)
• M27: 6,025,503 km (0.098 R)
• M28: 6,137,253 km (0.113 R)
• M29: 6,212,201 km (0.083 R)
• M30: 6,476,690 km (0.084 R)
• M31: 7,075,830 km (0.073 R)
• M32: 7,312,643 km (0.086 R)
• M33: 7,432,022 km (0.097 R)
• M34: 8,120,472 km (0.097 R)
• M35: 8,264,834 km (0.115 R)
• M36: 8,493,270 km (0.029 R)
• M37: 8,618,782 km (0.095 R)
• M38: 9,041,695 km (0.088 R)
• M39: 9,428,107 km (0.091 R)
• M40: 9,667,014 km (0.062 R)
• M41: 9,841,894 km (0.119 R)
• M42: 9,951,849 km (0.094 R)
• M43: 11,210,266 km (0.074 R)
• M44: 11,325,157 km (0.036 R)
• M45: 11,532,799 km (0.085 R)
• M46: 11,648,588 km (0.066 R)
• M47: 12,328,510 km (0.081 R)
• M48: 12,399,569 km (0.073 R)
• M49: 12,924,957 km (0.062 R)
• M50: 14,569,486 km (0.087 R)
• M51: 14,921,340 km (0.055 R)
• M52: 15,378,063 km (0.077 R)
• M53: 17,117,736 km (0.045 R)
• M54: 17,409,303 km (0.119 R)
• M55: 17,649,108 km (0.106 R)
• M56: 18,051,077 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.8

Radius: 12.4

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.12 AU - 10.14 AU

Year: 11957 Days

Day: 9.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,963,101 km

• M1: 326,871 km (0.055 R)
• M2: 411,394 km (0.105 R)
• M3: 642,672 km (0.118 R)
• M4: 810,222 km (0.104 R)
• M5: 1,130,661 km (0.081 R)
• M6: 1,295,518 km (0.089 R)
• M7: 1,381,088 km (0.107 R)
• M8: 1,513,182 km (0.102 R)
• M9: 1,790,687 km (0.102 R)
• M10: 1,960,330 km (0.093 R)
• M11: 2,263,715 km (0.067 R)
• M12: 2,368,433 km (0.051 R)
• M13: 2,692,163 km (0.084 R)
• M14: 2,944,385 km (0.119 R)
• M15: 3,778,393 km (0.106 R)
• M16: 4,351,652 km (0.081 R)
• M17: 4,482,850 km (0.12 R)
• M18: 4,648,754 km (0.118 R)
• M19: 6,379,601 km (0.094 R)
• M20: 6,528,900 km (0.068 R)
• M21: 7,410,630 km (0.106 R)
• M22: 7,925,546 km (0.094 R)
• M23: 8,207,538 km (0.103 R)
• M24: 9,496,323 km (0.115 R)
• M25: 10,273,484 km (0.112 R)
• M26: 10,625,338 km (0.048 R)
• M27: 10,891,922 km (0.104 R)
• M28: 11,522,626 km (0.115 R)
• M29: 13,389,309 km (0.115 R)
• M30: 13,485,051 km (0.079 R)
• M31: 14,308,438 km (0.087 R)
• M32: 14,553,778 km (0.101 R)
• M33: 14,849,982 km (0.114 R)
• M34: 15,750,561 km (0.111 R)
• M35: 16,003,980 km (0.109 R)
• M36: 16,207,583 km (0.06 R)
• M37: 17,134,641 km (0.069 R)
• M38: 17,814,862 km (0.087 R)
• M39: 18,025,795 km (0.084 R)
• M40: 19,039,770 km (0.073 R)
• M41: 19,147,630 km (0.087 R)
• M42: 20,457,210 km (0.114 R)
• M43: 22,078,103 km (0.114 R)
• M44: 22,191,348 km (0.085 R)
• M45: 22,418,587 km (0.068 R)
• M46: 23,335,024 km (0.093 R)
• M47: 23,914,117 km (0.112 R)
• M48: 24,263,727 km (0.049 R)
• M49: 25,086,217 km (0.054 R)
• M50: 26,037,509 km (0.057 R)
• M51: 27,000,620 km (0.11 R)
• M52: 27,852,730 km (0.049 R)
• M53: 29,334,198 km (0.09 R)
• M54: 29,708,641 km (0.104 R)
• M55: 32,052,092 km (0.086 R)
• M56: 32,502,082 km (0.094 R)
• M57: 32,889,391 km (0.042 R)
• M58: 33,018,943 km (0.073 R)
• M59: 33,473,421 km (0.093 R)
• M60: 34,191,790 km (0.108 R)
• M61: 34,454,334 km (0.112 R)
• M62: 35,245,857 km (0.031 R)
• M63: 35,710,358 km (0.052 R)
• M64: 36,043,363 km (0.11 R)
• M65: 37,048,661 km (0.03 R)
• M66: 38,403,269 km (0.071 R)
• M67: 38,881,235 km (0.037 R)
• M68: 39,155,298 km (0.098 R)
• M69: 39,361,145 km (0.094 R)
• M70: 39,567,440 km (0.1 R)
• M71: 39,912,114 km (0.083 R)
• M72: 40,465,626 km (0.106 R)
• M73: 41,440,256 km (0.113 R)
• M74: 43,058,306 km (0.114 R)
• M75: 43,199,976 km (0.095 R)
• M76: 43,839,506 km (0.117 R)
• M77: 46,065,972 km (0.063 R)
• M78: 46,646,561 km (0.09 R)
• M79: 47,668,314 km (0.088 R)
• M80: 48,550,044 km (0.095 R)
• M81: 49,511,210 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.2

Radius: 11.8

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.27 AU - 12.07 AU

Year: 12028 Days

Day: 5.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,963,101 km

• M1: 181,163 km (0.053 R)
• M2: 498,460 km (0.118 R)
• M3: 883,076 km (0.118 R)
• M4: 987,645 km (0.084 R)
• M5: 1,600,847 km (0.105 R)
• M6: 1,784,104 km (0.094 R)
• M7: 2,002,367 km (0.093 R)
• M8: 2,677,951 km (0.03 R)
• M9: 2,897,112 km (0.108 R)
• M10: 3,220,543 km (0.099 R)
• M11: 3,386,597 km (0.107 R)
• M12: 3,658,416 km (0.107 R)
• M13: 3,762,237 km (0.108 R)
• M14: 3,902,111 km (0.104 R)
• M15: 4,043,930 km (0.105 R)
• M16: 4,479,259 km (0.081 R)
• M17: 4,968,145 km (0.12 R)
• M18: 5,474,085 km (0.046 R)
• M19: 5,793,626 km (0.053 R)
• M20: 6,037,321 km (0.085 R)
• M21: 6,119,301 km (0.049 R)
• M22: 6,284,457 km (0.095 R)
• M23: 6,535,033 km (0.082 R)
• M24: 8,840,636 km (0.1 R)
• M25: 9,215,977 km (0.111 R)
• M26: 10,520,620 km (0.112 R)
• M27: 10,968,516 km (0.109 R)
• M28: 11,422,545 km (0.096 R)
• M29: 11,524,272 km (0.1 R)
• M30: 11,779,935 km (0.115 R)
• M31: 12,089,154 km (0.086 R)
• M32: 13,139,480 km (0.084 R)
• M33: 13,621,634 km (0.069 R)
• M34: 13,946,261 km (0.085 R)
• M35: 14,438,139 km (0.09 R)
• M36: 14,603,445 km (0.09 R)
• M37: 14,880,201 km (0.094 R)
• M38: 15,495,198 km (0.056 R)
• M39: 17,272,869 km (0.06 R)
• M40: 17,448,198 km (0.096 R)
• M41: 17,978,223 km (0.118 R)
• M42: 18,155,946 km (0.063 R)
• M43: 18,873,118 km (0.111 R)
• M44: 18,993,544 km (0.064 R)
• M45: 19,843,709 km (0.086 R)
• M46: 21,580,989 km (0.106 R)
• M47: 23,108,682 km (0.12 R)
• M48: 23,690,618 km (0.058 R)
• M49: 23,885,544 km (0.066 R)
• M50: 24,473,912 km (0.053 R)
• M51: 24,736,906 km (0.034 R)
• M52: 25,998,913 km (0.085 R)
• M53: 26,469,099 km (0.067 R)
• M54: 26,874,360 km (0.03 R)
• M55: 27,828,046 km (0.058 R)
• M56: 29,418,870 km (0.093 R)
• M57: 29,558,594 km (0.1 R)
• M58: 30,119,736 km (0.065 R)
• M59: 31,895,762 km (0.091 R)
• M60: 33,413,732 km (0.118 R)
• M61: 33,632,593 km (0.093 R)
• M62: 34,144,966 km (0.095 R)
• M63: 34,365,324 km (0.1 R)
• M64: 36,820,374 km (0.039 R)
• M65: 37,803,083 km (0.119 R)
• M66: 37,954,925 km (0.085 R)
• M67: 39,794,081 km (0.114 R)
• M68: 39,871,423 km (0.069 R)
• M69: 40,026,107 km (0.103 R)
• M70: 40,180,941 km (0.075 R)
• M71: 41,897,576 km (0.094 R)
• M72: 42,606,820 km (0.112 R)
• M73: 44,357,115 km (0.081 R)
• M74: 45,402,355 km (0.115 R)
• M75: 46,049,665 km (0.111 R)
• M76: 46,130,747 km (0.105 R)
• M77: 46,537,055 km (0.116 R)
• M78: 46,699,967 km (0.069 R)
• M79: 48,009,697 km (0.077 R)
• M80: 49,165,639 km (0.091 R)
• M81: 49,248,517 km (0.093 R)
• M82: 49,497,597 km (0.099 R)
• M83: 50,080,281 km (0.098 R)
• M84: 52,010,991 km (0.069 R)
• M85: 52,773,042 km (0.082 R)
• M86: 53,198,050 km (0.067 R)
• M87: 54,393,935 km (0.104 R)
• M88: 54,823,281 km (0.104 R)
• M89: 56,464,819 km (0.12 R)
• M90: 56,551,585 km (0.116 R)
• M91: 56,812,484 km (0.109 R)
• M92: 56,899,401 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466

Radius: 3.2

Gravity: 45.51 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 12.4 AU - 18.3 AU

Year: 22303 Days

Day: 19.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 71,963,101 km

• M1: 199,264 km (0.094 R)
• M2: 274,512 km (0.055 R)
• M3: 726,298 km (0.103 R)
• M4: 819,946 km (0.118 R)
• M5: 1,981,723 km (0.097 R)
• M6: 2,992,257 km (0.116 R)
• M7: 3,528,415 km (0.049 R)
• M8: 3,847,807 km (0.1 R)
• M9: 4,052,158 km (0.108 R)
• M10: 4,642,920 km (0.061 R)
• M11: 4,816,603 km (0.073 R)
• M12: 4,860,285 km (0.096 R)
• M13: 5,716,434 km (0.089 R)
• M14: 5,949,507 km (0.048 R)
• M15: 6,472,801 km (0.109 R)
• M16: 7,110,088 km (0.11 R)
• M17: 7,410,929 km (0.099 R)
• M18: 8,025,028 km (0.082 R)
• M19: 8,338,137 km (0.038 R)
• M20: 9,410,454 km (0.113 R)
• M21: 9,465,207 km (0.028 R)
• M22: 12,998,260 km (0.114 R)
• M23: 13,120,332 km (0.093 R)
• M24: 13,488,791 km (0.117 R)
• M25: 14,551,086 km (0.053 R)
• M26: 16,556,296 km (0.102 R)
• M27: 17,288,278 km (0.1 R)
• M28: 17,759,511 km (0.035 R)
• M29: 17,827,279 km (0.047 R)
• M30: 18,166,866 km (0.067 R)
• M31: 18,303,449 km (0.12 R)
• M32: 18,440,182 km (0.091 R)
• M33: 18,921,737 km (0.101 R)
• M34: 19,059,966 km (0.067 R)
• M35: 19,268,206 km (0.109 R)
• M36: 19,967,277 km (0.089 R)
• M37: 20,037,737 km (0.063 R)
• M38: 20,108,198 km (0.087 R)
• M39: 20,249,269 km (0.067 R)
• M40: 21,606,570 km (0.067 R)
• M41: 22,259,864 km (0.101 R)
• M42: 22,405,871 km (0.092 R)
• M43: 22,993,043 km (0.09 R)
• M44: 23,659,801 km (0.045 R)
• M45: 24,633,982 km (0.113 R)
• M46: 25,088,012 km (0.091 R)
• M47: 25,164,007 km (0.055 R)
• M48: 26,621,390 km (0.118 R)
• M49: 26,776,373 km (0.079 R)
• M50: 27,791,096 km (0.078 R)
• M51: 28,977,556 km (0.114 R)
• M52: 29,697,272 km (0.088 R)
• M53: 29,858,089 km (0.11 R)
• M54: 30,666,068 km (0.12 R)
• M55: 31,727,315 km (0.088 R)
• M56: 31,809,444 km (0.043 R)
• M57: 32,717,503 km (0.107 R)
• M58: 33,216,412 km (0.045 R)
• M59: 35,833,776 km (0.093 R)
• M60: 37,123,759 km (0.094 R)
• M61: 37,905,108 km (0.053 R)
• M62: 38,429,000 km (0.07 R)
• M63: 39,572,227 km (0.109 R)
• M64: 40,192,460 km (0.058 R)
• M65: 40,726,674 km (0.109 R)
• M66: 41,801,983 km (0.106 R)
• M67: 42,252,871 km (0.119 R)
• M68: 43,341,346 km (0.097 R)
• M69: 44,072,281 km (0.094 R)
• M70: 45,083,712 km (0.054 R)
• M71: 46,848,817 km (0.035 R)
• M72: 49,015,593 km (0.086 R)
• M73: 49,681,453 km (0.104 R)
• M74: 50,350,305 km (0.05 R)
• M75: 50,829,916 km (0.107 R)
• M76: 51,118,490 km (0.117 R)
• M77: 51,503,854 km (0.095 R)
• M78: 51,890,415 km (0.073 R)
• M79: 52,763,468 km (0.096 R)
• M80: 54,917,977 km (0.105 R)
• M81: 56,701,931 km (0.082 R)
• M82: 58,102,616 km (0.088 R)
• M83: 58,706,393 km (0.051 R)
• M84: 59,110,008 km (0.093 R)
• M85: 59,920,230 km (0.07 R)
• M86: 60,224,961 km (0.05 R)
• M87: 61,653,770 km (0.109 R)
• M88: 62,475,362 km (0.061 R)
• M89: 62,887,504 km (0.102 R)
• M90: 63,300,394 km (0.1 R)
• M91: 63,610,810 km (0.094 R)
• M92: 64,232,987 km (0.111 R)
• M93: 65,902,200 km (0.069 R)
• M94: 66,216,655 km (0.095 R)
• M95: 67,374,243 km (0.085 R)
• M96: 67,585,476 km (0.081 R)
• M97: 68,432,499 km (0.11 R)
• M98: 69,389,476 km (0.079 R)
• M99: 71,963,158 km (0.06 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 15,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit