🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.42 AU - 0.6 AU

Year: 130 Days

Day: 29.3 Hours

Environment

Temp: 238 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.51 AU - 0.71 AU

Year: 170 Days

Day: 25.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,103,985 km

• M1: 317,746 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.39 AU - 1.57 AU

Year: 642 Days

Day: 40.9 Hours

Environment

Temp: -11 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.86 AU - 2.52 AU

Year: 1155 Days

Day: 38.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 124.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.4

Radius: 14.6

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.07 AU - 7.47 AU

Year: 5596 Days

Day: 10.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,103,985 km

• M1: 182,659 km (0.117 R)
• M2: 380,876 km (0.091 R)
• M3: 492,177 km (0.118 R)
• M4: 630,854 km (0.072 R)
• M5: 1,217,577 km (0.102 R)
• M6: 1,469,649 km (0.081 R)
• M7: 1,665,772 km (0.05 R)
• M8: 1,757,925 km (0.113 R)
• M9: 1,852,022 km (0.065 R)
• M10: 2,431,713 km (0.112 R)
• M11: 3,320,325 km (0.073 R)
• M12: 3,414,422 km (0.113 R)
• M13: 3,824,769 km (0.107 R)
• M14: 4,535,359 km (0.083 R)
• M15: 4,693,035 km (0.058 R)
• M16: 4,852,506 km (0.107 R)
• M17: 4,959,917 km (0.031 R)
• M18: 5,149,757 km (0.087 R)
• M19: 5,620,990 km (0.077 R)
• M20: 5,876,204 km (0.098 R)
• M21: 6,368,681 km (0.088 R)
• M22: 6,486,564 km (0.114 R)
• M23: 6,784,413 km (0.055 R)
• M24: 6,904,839 km (0.082 R)
• M25: 7,239,639 km (0.08 R)
• M26: 7,362,758 km (0.105 R)
• M27: 7,486,625 km (0.094 R)
• M28: 8,276,203 km (0.097 R)
• M29: 8,534,559 km (0.065 R)
• M30: 9,865,980 km (0.097 R)
• M31: 10,277,972 km (0.032 R)
• M32: 10,486,212 km (0.116 R)
• M33: 10,836,271 km (0.042 R)
• M34: 11,012,797 km (0.094 R)
• M35: 11,548,058 km (0.064 R)
• M36: 12,348,407 km (0.106 R)
• M37: 12,792,712 km (0.097 R)
• M38: 13,696,882 km (0.053 R)
• M39: 13,849,621 km (0.113 R)
• M40: 14,118,149 km (0.094 R)
• M41: 14,388,473 km (0.054 R)
• M42: 14,582,651 km (0.087 R)
• M43: 14,855,966 km (0.118 R)
• M44: 15,013,044 km (0.036 R)
• M45: 15,131,077 km (0.12 R)
• M46: 15,487,120 km (0.116 R)
• M47: 15,765,970 km (0.109 R)
• M48: 15,886,097 km (0.111 R)
• M49: 16,369,298 km (0.112 R)
• M50: 17,639,833 km (0.074 R)
• M51: 17,931,100 km (0.061 R)
• M52: 18,476,384 km (0.059 R)
• M53: 19,454,455 km (0.074 R)
• M54: 19,626,343 km (0.083 R)
• M55: 20,318,682 km (0.088 R)
• M56: 20,624,161 km (0.073 R)
• M57: 21,460,862 km (0.118 R)
• M58: 21,771,876 km (0.051 R)
• M59: 22,488,599 km (0.071 R)
• M60: 22,759,371 km (0.083 R)
• M61: 23,076,519 km (0.079 R)
• M62: 23,349,684 km (0.078 R)
• M63: 23,623,897 km (0.118 R)
• M64: 24,221,541 km (0.034 R)
• M65: 24,638,321 km (0.074 R)
• M66: 24,917,470 km (0.1 R)
• M67: 25,384,963 km (0.059 R)
• M68: 25,619,982 km (0.052 R)
• M69: 25,761,202 km (0.117 R)
• M70: 26,376,349 km (0.115 R)
• M71: 27,140,345 km (0.09 R)
• M72: 27,573,132 km (0.074 R)
• M73: 28,153,870 km (0.11 R)
• M74: 28,348,348 km (0.116 R)
• M75: 30,367,470 km (0.096 R)
• M76: 31,167,968 km (0.096 R)
• M77: 31,772,793 km (0.116 R)
• M78: 32,330,793 km (0.043 R)
• M79: 33,920,569 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.4

Radius: 11.3

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.02 AU - 10.98 AU

Year: 10437 Days

Day: 7.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,103,985 km

• M1: 169,644 km (0.045 R)
• M2: 244,293 km (0.029 R)
• M3: 383,270 km (0.081 R)
• M4: 488,138 km (0.039 R)
• M5: 841,189 km (0.109 R)
• M6: 1,720,824 km (0.099 R)
• M7: 1,946,418 km (0.095 R)
• M8: 2,262,369 km (0.112 R)
• M9: 2,788,953 km (0.074 R)
• M10: 3,469,923 km (0.051 R)
• M11: 3,564,618 km (0.108 R)
• M12: 3,636,275 km (0.063 R)
• M13: 4,532,666 km (0.099 R)
• M14: 4,662,517 km (0.078 R)
• M15: 5,330,172 km (0.094 R)
• M16: 5,745,157 km (0.09 R)
• M17: 7,112,631 km (0.044 R)
• M18: 7,233,506 km (0.113 R)
• M19: 7,662,104 km (0.105 R)
• M20: 7,786,120 km (0.07 R)
• M21: 8,608,161 km (0.075 R)
• M22: 8,866,815 km (0.056 R)
• M23: 8,964,353 km (0.067 R)
• M24: 9,226,449 km (0.093 R)
• M25: 9,524,298 km (0.101 R)
• M26: 9,859,098 km (0.116 R)
• M27: 10,505,660 km (0.117 R)
• M28: 10,712,853 km (0.109 R)
• M29: 11,095,973 km (0.06 R)
• M30: 11,236,446 km (0.068 R)
• M31: 11,839,923 km (0.095 R)
• M32: 12,236,059 km (0.091 R)
• M33: 12,454,023 km (0.084 R)
• M34: 13,600,391 km (0.104 R)
• M35: 13,713,188 km (0.108 R)
• M36: 14,549,440 km (0.03 R)
• M37: 14,626,333 km (0.083 R)
• M38: 15,245,968 km (0.089 R)
• M39: 15,324,058 km (0.108 R)
• M40: 15,755,797 km (0.116 R)
• M41: 15,834,785 km (0.055 R)
• M42: 16,751,970 km (0.109 R)
• M43: 17,891,606 km (0.032 R)
• M44: 18,097,752 km (0.075 R)
• M45: 18,512,587 km (0.036 R)
• M46: 19,817,978 km (0.117 R)
• M47: 20,202,594 km (0.082 R)
• M48: 20,331,248 km (0.073 R)
• M49: 20,762,389 km (0.037 R)
• M50: 20,979,157 km (0.088 R)
• M51: 21,109,456 km (0.097 R)
• M52: 21,327,420 km (0.104 R)
• M53: 21,633,647 km (0.101 R)
• M54: 22,339,300 km (0.059 R)
• M55: 22,605,884 km (0.096 R)
• M56: 22,695,044 km (0.087 R)
• M57: 23,637,511 km (0.118 R)
• M58: 23,727,868 km (0.094 R)
• M59: 23,863,703 km (0.113 R)
• M60: 24,409,885 km (0.048 R)
• M61: 24,914,029 km (0.074 R)
• M62: 25,006,032 km (0.12 R)
• M63: 25,098,184 km (0.078 R)
• M64: 26,540,906 km (0.118 R)
• M65: 27,724,076 km (0.081 R)
• M66: 28,538,337 km (0.083 R)
• M67: 29,020,940 km (0.092 R)
• M68: 29,214,819 km (0.032 R)
• M69: 29,798,849 km (0.088 R)
• M70: 29,945,455 km (0.079 R)
• M71: 30,092,360 km (0.068 R)
• M72: 30,435,986 km (0.113 R)
• M73: 30,534,421 km (0.089 R)
• M74: 30,632,857 km (0.084 R)
• M75: 30,731,591 km (0.117 R)
• M76: 31,424,828 km (0.114 R)
• M77: 31,574,127 km (0.103 R)
• M78: 32,273,796 km (0.074 R)
• M79: 32,575,236 km (0.106 R)
• M80: 33,994,022 km (0.072 R)
• M81: 34,198,372 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.2

Radius: 11.6

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.27 AU - 12.95 AU

Year: 13200 Days

Day: 10.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,103,985 km

• M1: 253,718 km (0.095 R)
• M2: 597,494 km (0.063 R)
• M3: 901,626 km (0.103 R)
• M4: 985,401 km (0.088 R)
• M5: 1,310,328 km (0.119 R)
• M6: 1,465,760 km (0.08 R)
• M7: 2,427,674 km (0.073 R)
• M8: 2,868,988 km (0.077 R)
• M9: 3,203,489 km (0.106 R)
• M10: 3,496,401 km (0.058 R)
• M11: 3,605,009 km (0.071 R)
• M12: 3,966,288 km (0.104 R)
• M13: 4,165,702 km (0.046 R)
• M14: 4,723,553 km (0.049 R)
• M15: 5,180,724 km (0.1 R)
• M16: 5,305,189 km (0.115 R)
• M17: 5,399,137 km (0.054 R)
• M18: 5,716,135 km (0.088 R)
• M19: 5,909,415 km (0.088 R)
• M20: 6,072,178 km (0.067 R)
• M21: 6,203,375 km (0.085 R)
• M22: 6,569,142 km (0.058 R)
• M23: 6,805,656 km (0.103 R)
• M24: 6,942,089 km (0.086 R)
• M25: 8,101,921 km (0.094 R)
• M26: 8,428,793 km (0.097 R)
• M27: 9,548,982 km (0.086 R)
• M28: 10,321,804 km (0.045 R)
• M29: 10,676,202 km (0.066 R)
• M30: 10,755,489 km (0.074 R)
• M31: 12,091,846 km (0.117 R)
• M32: 12,382,066 km (0.047 R)
• M33: 12,590,755 km (0.098 R)
• M34: 12,758,604 km (0.057 R)
• M35: 13,011,724 km (0.085 R)
• M36: 13,096,546 km (0.101 R)
• M37: 13,309,124 km (0.095 R)
• M38: 13,997,424 km (0.092 R)
• M39: 14,302,155 km (0.073 R)
• M40: 14,389,670 km (0.112 R)
• M41: 14,785,655 km (0.099 R)
• M42: 15,588,098 km (0.095 R)
• M43: 16,404,903 km (0.063 R)
• M44: 16,864,617 km (0.109 R)
• M45: 17,422,018 km (0.072 R)
• M46: 17,655,989 km (0.08 R)
• M47: 18,697,939 km (0.067 R)
• M48: 19,081,807 km (0.098 R)
• M49: 20,742,194 km (0.078 R)
• M50: 21,439,170 km (0.076 R)
• M51: 21,589,666 km (0.081 R)
• M52: 22,042,797 km (0.085 R)
• M53: 22,601,097 km (0.097 R)
• M54: 22,907,623 km (0.116 R)
• M55: 23,421,342 km (0.086 R)
• M56: 24,043,071 km (0.092 R)
• M57: 24,460,449 km (0.088 R)
• M58: 24,670,035 km (0.118 R)
• M59: 24,775,053 km (0.119 R)
• M60: 25,514,515 km (0.071 R)
• M61: 26,798,963 km (0.094 R)
• M62: 27,231,749 km (0.051 R)
• M63: 28,764,828 km (0.112 R)
• M64: 29,041,435 km (0.109 R)
• M65: 29,263,438 km (0.098 R)
• M66: 29,597,640 km (0.072 R)
• M67: 30,269,484 km (0.094 R)
• M68: 31,116,507 km (0.112 R)
• M69: 32,718,251 km (0.083 R)
• M70: 33,529,221 km (0.112 R)
• M71: 33,645,608 km (0.036 R)
• M72: 34,875,901 km (0.038 R)
• M73: 35,229,999 km (0.112 R)
• M74: 39,265,701 km (0.066 R)
• M75: 39,695,645 km (0.098 R)
• M76: 40,436,454 km (0.096 R)
• M77: 41,806,471 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442

Radius: 7.8

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 17.06 AU - 17.76 AU

Year: 25894 Days

Day: 19.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 107.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,103,985 km

• M1: 152,889 km (0.113 R)
• M2: 212,579 km (0.076 R)
• M3: 285,433 km (0.113 R)
• M4: 816,954 km (0.048 R)
• M5: 2,563,808 km (0.087 R)
• M6: 2,713,257 km (0.119 R)
• M7: 3,421,154 km (0.112 R)
• M8: 3,838,083 km (0.08 R)
• M9: 4,674,185 km (0.072 R)
• M10: 4,949,745 km (0.077 R)
• M11: 5,661,531 km (0.08 R)
• M12: 6,153,708 km (0.114 R)
• M13: 6,405,033 km (0.076 R)
• M14: 6,557,473 km (0.115 R)
• M15: 7,074,184 km (0.111 R)
• M16: 7,126,543 km (0.066 R)
• M17: 7,982,393 km (0.111 R)
• M18: 8,036,996 km (0.107 R)
• M19: 8,589,461 km (0.071 R)
• M20: 8,757,609 km (0.091 R)
• M21: 8,814,007 km (0.087 R)
• M22: 8,983,651 km (0.092 R)
• M23: 12,028,118 km (0.09 R)
• M24: 16,666,400 km (0.045 R)
• M25: 16,736,262 km (0.089 R)
• M26: 17,016,758 km (0.05 R)
• M27: 17,087,069 km (0.093 R)
• M28: 19,242,325 km (0.061 R)
• M29: 19,831,442 km (0.103 R)
• M30: 21,027,178 km (0.103 R)
• M31: 22,477,379 km (0.107 R)
• M32: 22,631,914 km (0.099 R)
• M33: 23,566,452 km (0.026 R)
• M34: 24,275,695 km (0.103 R)
• M35: 24,354,833 km (0.112 R)
• M36: 24,672,578 km (0.04 R)
• M37: 25,714,976 km (0.057 R)
• M38: 26,282,102 km (0.078 R)
• M39: 26,689,756 km (0.096 R)
• M40: 27,428,770 km (0.104 R)
• M41: 27,925,285 km (0.077 R)
• M42: 28,341,167 km (0.107 R)
• M43: 29,770,724 km (0.111 R)
• M44: 29,855,546 km (0.112 R)
• M45: 30,879,693 km (0.03 R)
• M46: 33,754,964 km (0.111 R)
• M47: 36,170,222 km (0.07 R)
• M48: 37,444,497 km (0.113 R)
• M49: 39,104,135 km (0.036 R)
• M50: 39,849,432 km (0.075 R)
• M51: 42,018,452 km (0.111 R)
• M52: 43,069,227 km (0.112 R)
• M53: 43,549,735 km (0.095 R)
• M54: 45,391,734 km (0.102 R)
• M55: 47,953,298 km (0.085 R)
• M56: 51,474,982 km (0.082 R)
• M57: 52,598,911 km (0.117 R)
• M58: 52,906,933 km (0.081 R)
• M59: 53,009,706 km (0.115 R)
• M60: 55,391,753 km (0.108 R)
• M61: 55,600,592 km (0.07 R)
• M62: 57,174,810 km (0.074 R)
• M63: 58,020,487 km (0.1 R)
• M64: 58,232,467 km (0.061 R)
• M65: 58,338,532 km (0.101 R)
• M66: 58,763,689 km (0.085 R)
• M67: 59,403,370 km (0.042 R)
• M68: 59,510,183 km (0.09 R)
• M69: 59,831,070 km (0.083 R)
• M70: 61,228,015 km (0.055 R)
• M71: 62,527,123 km (0.116 R)
• M72: 63,398,231 km (0.063 R)
• M73: 64,602,644 km (0.089 R)
• M74: 65,483,177 km (0.12 R)
• M75: 65,703,983 km (0.071 R)
• M76: 65,924,939 km (0.027 R)
• M77: 67,925,362 km (0.095 R)
• M78: 68,820,705 km (0.097 R)
• M79: 68,932,904 km (0.083 R)
• M80: 71,644,066 km (0.083 R)
• M81: 75,081,526 km (0.025 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 14,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit