🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.43 AU - 0.67 AU

Year: 154 Days

Day: 28.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,821,232 km

• M1: 401,820 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.67 AU - 0.81 AU

Year: 240 Days

Day: 44.5 Hours

Environment

Temp: 122 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,821,232 km

• M1: 416,929 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.74 AU - 0.9 AU

Year: 280 Days

Day: 36.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.84 AU - 1.98 AU

Year: 994 Days

Day: 13.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.45 AU - 3.41 AU

Year: 1889 Days

Day: 41.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.4

Radius: 8.1

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.86 AU - 7.72 AU

Year: 5943 Days

Day: 8.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,821,232 km

• M1: 103,971 km (0.077 R)
• M2: 355,594 km (0.102 R)
• M3: 707,897 km (0.1 R)
• M4: 806,931 km (0.101 R)
• M5: 865,872 km (0.099 R)
• M6: 972,536 km (0.046 R)
• M7: 1,035,516 km (0.035 R)
• M8: 1,233,135 km (0.093 R)
• M9: 1,301,651 km (0.116 R)
• M10: 1,683,275 km (0.108 R)
• M11: 1,740,571 km (0.113 R)
• M12: 1,916,498 km (0.028 R)
• M13: 2,349,584 km (0.115 R)
• M14: 2,610,632 km (0.112 R)
• M15: 2,744,672 km (0.102 R)
• M16: 3,042,970 km (0.044 R)
• M17: 3,871,593 km (0.04 R)
• M18: 3,973,469 km (0.072 R)
• M19: 4,930,297 km (0.116 R)
• M20: 6,221,476 km (0.075 R)
• M21: 6,311,085 km (0.104 R)
• M22: 6,461,431 km (0.119 R)
• M23: 6,704,528 km (0.087 R)
• M24: 6,765,713 km (0.073 R)
• M25: 6,858,015 km (0.096 R)
• M26: 7,012,550 km (0.12 R)
• M27: 7,931,978 km (0.115 R)
• M28: 8,257,952 km (0.119 R)
• M29: 8,323,626 km (0.114 R)
• M30: 8,554,904 km (0.048 R)
• M31: 9,777,717 km (0.034 R)
• M32: 9,951,849 km (0.092 R)
• M33: 10,162,183 km (0.092 R)
• M34: 10,338,559 km (0.091 R)
• M35: 10,480,528 km (0.119 R)
• M36: 10,551,587 km (0.051 R)
• M37: 10,658,699 km (0.051 R)
• M38: 10,730,356 km (0.037 R)
• M39: 10,909,874 km (0.118 R)
• M40: 11,018,182 km (0.088 R)
• M41: 12,458,062 km (0.117 R)
• M42: 12,760,698 km (0.097 R)
• M43: 12,989,134 km (0.078 R)
• M44: 13,411,748 km (0.053 R)
• M45: 14,946,024 km (0.108 R)
• M46: 15,106,393 km (0.082 R)
• M47: 15,754,152 km (0.094 R)
• M48: 16,040,332 km (0.057 R)
• M49: 16,163,601 km (0.108 R)
• M50: 16,287,019 km (0.101 R)
• M51: 16,452,175 km (0.101 R)
• M52: 17,370,557 km (0.096 R)
• M53: 17,750,984 km (0.104 R)
• M54: 18,822,254 km (0.074 R)
• M55: 19,213,004 km (0.112 R)
• M56: 19,343,902 km (0.088 R)
• M57: 19,562,614 km (0.094 R)
• M58: 19,694,260 km (0.105 R)
• M59: 20,090,994 km (0.07 R)
• M60: 20,223,837 km (0.119 R)
• M61: 20,490,420 km (0.097 R)
• M62: 21,071,907 km (0.087 R)
• M63: 21,206,845 km (0.119 R)
• M64: 21,794,914 km (0.059 R)
• M65: 22,848,681 km (0.101 R)
• M66: 23,965,728 km (0.092 R)
• M67: 24,153,623 km (0.091 R)
• M68: 24,625,605 km (0.076 R)
• M69: 24,957,712 km (0.09 R)
• M70: 25,053,006 km (0.069 R)
• M71: 25,148,300 km (0.107 R)
• M72: 25,434,780 km (0.025 R)
• M73: 26,494,980 km (0.057 R)
• M74: 28,211,316 km (0.094 R)
• M75: 29,459,112 km (0.097 R)
• M76: 30,216,376 km (0.119 R)
• M77: 30,877,898 km (0.077 R)
• M78: 30,980,073 km (0.084 R)
• M79: 31,082,398 km (0.109 R)
• M80: 32,266,914 km (0.097 R)
• M81: 33,886,760 km (0.047 R)
• M82: 34,256,267 km (0.12 R)
• M83: 34,520,905 km (0.075 R)
• M84: 35,479,529 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.7

Radius: 14.5

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.22 AU - 10.46 AU

Year: 12526 Days

Day: 7.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,821,232 km

• M1: 197,020 km (0.069 R)
• M2: 366,664 km (0.098 R)
• M3: 529,427 km (0.032 R)
• M4: 630,256 km (0.066 R)
• M5: 771,626 km (0.057 R)
• M6: 943,364 km (0.062 R)
• M7: 1,053,169 km (0.093 R)
• M8: 1,495,380 km (0.059 R)
• M9: 1,783,805 km (0.052 R)
• M10: 1,994,289 km (0.118 R)
• M11: 2,945,582 km (0.089 R)
• M12: 3,512,708 km (0.079 R)
• M13: 3,659,912 km (0.085 R)
• M14: 3,809,211 km (0.074 R)
• M15: 4,021,789 km (0.082 R)
• M16: 4,300,939 km (0.111 R)
• M17: 4,458,765 km (0.106 R)
• M18: 5,010,182 km (0.03 R)
• M19: 5,109,665 km (0.106 R)
• M20: 5,344,683 km (0.052 R)
• M21: 5,965,365 km (0.09 R)
• M22: 6,320,211 km (0.059 R)
• M23: 6,718,590 km (0.057 R)
• M24: 8,511,969 km (0.1 R)
• M25: 12,013,158 km (0.104 R)
• M26: 12,642,965 km (0.082 R)
• M27: 13,422,220 km (0.032 R)
• M28: 13,794,270 km (0.097 R)
• M29: 13,934,742 km (0.098 R)
• M30: 14,122,637 km (0.104 R)
• M31: 14,358,852 km (0.11 R)
• M32: 15,171,767 km (0.104 R)
• M33: 15,656,764 km (0.063 R)
• M34: 15,999,492 km (0.106 R)
• M35: 16,841,878 km (0.119 R)
• M36: 17,749,787 km (0.047 R)
• M37: 18,158,339 km (0.077 R)
• M38: 18,518,421 km (0.118 R)
• M39: 19,507,562 km (0.111 R)
• M40: 19,982,236 km (0.116 R)
• M41: 20,781,687 km (0.063 R)
• M42: 21,266,385 km (0.06 R)
• M43: 21,700,368 km (0.112 R)
• M44: 23,019,971 km (0.083 R)
• M45: 23,577,522 km (0.06 R)
• M46: 24,478,849 km (0.102 R)
• M47: 24,876,630 km (0.046 R)
• M48: 24,990,773 km (0.075 R)
• M49: 25,104,916 km (0.062 R)
• M50: 25,448,692 km (0.117 R)
• M51: 25,909,603 km (0.071 R)
• M52: 26,897,996 km (0.081 R)
• M53: 27,544,110 km (0.091 R)
• M54: 27,839,565 km (0.094 R)
• M55: 28,017,288 km (0.114 R)
• M56: 28,672,227 km (0.106 R)
• M57: 29,151,688 km (0.097 R)
• M58: 29,573,554 km (0.059 R)
• M59: 30,057,952 km (0.046 R)
• M60: 30,423,121 km (0.116 R)
• M61: 30,789,635 km (0.058 R)
• M62: 31,157,796 km (0.119 R)
• M63: 32,706,882 km (0.103 R)
• M64: 32,894,477 km (0.116 R)
• M65: 34,217,671 km (0.099 R)
• M66: 35,045,545 km (0.102 R)
• M67: 36,331,937 km (0.113 R)
• M68: 36,461,489 km (0.098 R)
• M69: 36,591,190 km (0.062 R)
• M70: 36,981,042 km (0.057 R)
• M71: 37,437,615 km (0.034 R)
• M72: 39,017,369 km (0.069 R)
• M73: 39,615,311 km (0.098 R)
• M74: 43,129,365 km (0.05 R)
• M75: 43,678,838 km (0.119 R)
• M76: 43,954,547 km (0.049 R)
• M77: 44,993,056 km (0.09 R)
• M78: 45,341,170 km (0.097 R)
• M79: 46,460,760 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.7

Radius: 6.9

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 10.78 AU - 14.32 AU

Year: 16749 Days

Day: 16.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,821,232 km

• M1: 101,727 km (0.119 R)
• M2: 168,298 km (0.104 R)
• M3: 263,292 km (0.106 R)
• M4: 319,092 km (0.109 R)
• M5: 364,121 km (0.092 R)
• M6: 479,162 km (0.092 R)
• M7: 684,709 km (0.057 R)
• M8: 745,596 km (0.12 R)
• M9: 917,185 km (0.12 R)
• M10: 1,323,193 km (0.118 R)
• M11: 1,478,775 km (0.113 R)
• M12: 1,922,781 km (0.091 R)
• M13: 2,040,066 km (0.118 R)
• M14: 2,099,457 km (0.059 R)
• M15: 2,312,484 km (0.078 R)
• M16: 3,128,690 km (0.079 R)
• M17: 3,197,654 km (0.117 R)
• M18: 3,730,373 km (0.118 R)
• M19: 3,840,327 km (0.067 R)
• M20: 4,836,948 km (0.081 R)
• M21: 5,118,342 km (0.085 R)
• M22: 7,647,144 km (0.036 R)
• M23: 7,740,343 km (0.079 R)
• M24: 8,211,726 km (0.101 R)
• M25: 8,789,772 km (0.108 R)
• M26: 9,083,732 km (0.062 R)
• M27: 9,231,834 km (0.027 R)
• M28: 9,430,650 km (0.108 R)
• M29: 9,580,696 km (0.065 R)
• M30: 10,035,624 km (0.118 R)
• M31: 10,291,436 km (0.108 R)
• M32: 10,966,422 km (0.07 R)
• M33: 13,467,698 km (0.106 R)
• M34: 13,919,932 km (0.069 R)
• M35: 14,033,776 km (0.088 R)
• M36: 14,607,783 km (0.081 R)
• M37: 14,955,748 km (0.088 R)
• M38: 18,333,518 km (0.101 R)
• M39: 20,300,132 km (0.108 R)
• M40: 22,266,147 km (0.099 R)
• M41: 22,399,289 km (0.039 R)
• M42: 22,867,680 km (0.094 R)
• M43: 23,271,744 km (0.095 R)
• M44: 23,474,599 km (0.09 R)
• M45: 23,542,367 km (0.094 R)
• M46: 23,882,103 km (0.099 R)
• M47: 24,155,119 km (0.12 R)
• M48: 25,257,356 km (0.101 R)
• M49: 27,083,348 km (0.103 R)
• M50: 27,796,930 km (0.113 R)
• M51: 27,868,737 km (0.108 R)
• M52: 27,940,394 km (0.093 R)
• M53: 28,012,201 km (0.114 R)
• M54: 28,084,158 km (0.036 R)
• M55: 29,169,790 km (0.113 R)
• M56: 30,342,787 km (0.092 R)
• M57: 30,712,592 km (0.032 R)
• M58: 30,935,044 km (0.087 R)
• M59: 31,158,245 km (0.106 R)
• M60: 31,605,991 km (0.106 R)
• M61: 32,734,707 km (0.055 R)
• M62: 34,568,178 km (0.082 R)
• M63: 35,264,257 km (0.066 R)
• M64: 35,341,899 km (0.09 R)
• M65: 37,221,895 km (0.1 R)
• M66: 38,094,499 km (0.071 R)
• M67: 39,859,605 km (0.095 R)
• M68: 41,651,338 km (0.034 R)
• M69: 42,557,004 km (0.106 R)
• M70: 43,136,696 km (0.062 R)
• M71: 44,304,008 km (0.118 R)
• M72: 45,735,211 km (0.118 R)
• M73: 45,989,377 km (0.099 R)
• M74: 46,414,086 km (0.098 R)
• M75: 47,524,252 km (0.088 R)
• M76: 48,816,029 km (0.08 R)
• M77: 49,075,731 km (0.117 R)
• M78: 49,944,895 km (0.092 R)
• M79: 50,643,816 km (0.076 R)
• M80: 51,258,065 km (0.104 R)
• M81: 52,405,331 km (0.08 R)
• M82: 54,904,962 km (0.084 R)
• M83: 57,351,934 km (0.11 R)
• M84: 58,542,584 km (0.039 R)
• M85: 58,726,589 km (0.086 R)
• M86: 59,464,256 km (0.07 R)
• M87: 59,741,610 km (0.117 R)
• M88: 60,948,566 km (0.106 R)
• M89: 61,321,663 km (0.087 R)
• M90: 62,351,345 km (0.085 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: 402 - 15,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit