🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.58 AU - 0.64 AU

Year: 174 Days

Day: 34.5 Hours

Environment

Temp: 136 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,612,353 km

• M1: 31,864 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.37 AU - 1.83 AU

Year: 739 Days

Day: 36.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.52 AU - 2.2 AU

Year: 927 Days

Day: 23.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.12 AU - 2.18 AU

Year: 1151 Days

Day: 38.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.11 AU - 3.41 AU

Year: 1675 Days

Day: 37.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 59.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.6 AU - 4.18 AU

Year: 2280 Days

Day: 43.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,612,353 km

• M1: 750,832 km (0.089 R)
• M2: 958,773 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.9

Radius: 9

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.52 AU - 5.56 AU

Year: 4763 Days

Day: 5.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,612,353 km

• M1: 121,025 km (0.11 R)
• M2: 207,791 km (0.106 R)
• M3: 280,795 km (0.11 R)
• M4: 366,216 km (0.119 R)
• M5: 569,070 km (0.098 R)
• M6: 641,476 km (0.112 R)
• M7: 890,706 km (0.103 R)
• M8: 964,009 km (0.107 R)
• M9: 1,052,421 km (0.077 R)
• M10: 1,130,362 km (0.087 R)
• M11: 1,264,850 km (0.069 R)
• M12: 1,376,450 km (0.086 R)
• M13: 1,855,462 km (0.086 R)
• M14: 2,047,845 km (0.092 R)
• M15: 2,196,546 km (0.037 R)
• M16: 2,735,846 km (0.05 R)
• M17: 2,826,652 km (0.108 R)
• M18: 2,936,905 km (0.041 R)
• M19: 3,161,901 km (0.086 R)
• M20: 3,257,194 km (0.093 R)
• M21: 3,411,879 km (0.062 R)
• M22: 3,628,646 km (0.111 R)
• M23: 3,972,422 km (0.09 R)
• M24: 4,263,390 km (0.109 R)
• M25: 4,475,519 km (0.092 R)
• M26: 5,065,683 km (0.114 R)
• M27: 5,155,143 km (0.081 R)
• M28: 5,518,516 km (0.083 R)
• M29: 5,913,753 km (0.12 R)
• M30: 6,756,139 km (0.103 R)
• M31: 6,830,190 km (0.092 R)
• M32: 6,904,391 km (0.112 R)
• M33: 7,103,655 km (0.111 R)
• M34: 7,254,300 km (0.101 R)
• M35: 7,457,005 km (0.034 R)
• M36: 7,533,450 km (0.102 R)
• M37: 7,997,801 km (0.061 R)
• M38: 8,418,321 km (0.076 R)
• M39: 8,954,031 km (0.038 R)
• M40: 9,116,943 km (0.025 R)
• M41: 9,639,339 km (0.069 R)
• M42: 10,114,910 km (0.118 R)
• M43: 10,256,280 km (0.075 R)
• M44: 10,626,834 km (0.116 R)
• M45: 11,234,800 km (0.1 R)
• M46: 11,528,311 km (0.108 R)
• M47: 12,636,083 km (0.096 R)
• M48: 13,002,598 km (0.082 R)
• M49: 13,156,385 km (0.1 R)
• M50: 13,403,670 km (0.036 R)
• M51: 13,465,604 km (0.111 R)
• M52: 13,590,069 km (0.117 R)
• M53: 14,535,378 km (0.097 R)
• M54: 15,177,302 km (0.113 R)
• M55: 15,339,167 km (0.087 R)
• M56: 15,762,978 km (0.063 R)
• M57: 16,124,406 km (0.111 R)
• M58: 16,190,529 km (0.101 R)
• M59: 16,788,920 km (0.08 R)
• M60: 17,563,987 km (0.076 R)
• M61: 17,768,038 km (0.087 R)
• M62: 18,385,130 km (0.069 R)
• M63: 18,731,000 km (0.095 R)
• M64: 18,835,120 km (0.102 R)
• M65: 19,009,252 km (0.086 R)
• M66: 19,359,012 km (0.09 R)
• M67: 19,569,795 km (0.079 R)
• M68: 20,206,932 km (0.086 R)
• M69: 20,385,103 km (0.113 R)
• M70: 20,886,855 km (0.111 R)
• M71: 20,958,961 km (0.104 R)
• M72: 21,211,632 km (0.109 R)
• M73: 22,416,493 km (0.111 R)
• M74: 23,082,951 km (0.111 R)
• M75: 23,157,451 km (0.068 R)
• M76: 23,530,847 km (0.116 R)
• M77: 24,246,075 km (0.066 R)
• M78: 25,697,623 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.2

Radius: 12.7

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.05 AU - 11.61 AU

Year: 13929 Days

Day: 10.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,612,353 km

• M1: 162,463 km (0.054 R)
• M2: 279,748 km (0.074 R)
• M3: 561,441 km (0.03 R)
• M4: 808,576 km (0.084 R)
• M5: 899,233 km (0.045 R)
• M6: 2,971,612 km (0.086 R)
• M7: 3,385,998 km (0.11 R)
• M8: 3,662,156 km (0.071 R)
• M9: 4,236,612 km (0.083 R)
• M10: 4,368,108 km (0.035 R)
• M11: 4,942,564 km (0.089 R)
• M12: 5,505,202 km (0.072 R)
• M13: 5,685,168 km (0.116 R)
• M14: 6,729,211 km (0.083 R)
• M15: 7,038,430 km (0.065 R)
• M16: 7,431,573 km (0.06 R)
• M17: 7,912,830 km (0.068 R)
• M18: 7,994,061 km (0.09 R)
• M19: 8,198,263 km (0.113 R)
• M20: 9,032,570 km (0.112 R)
• M21: 9,589,373 km (0.083 R)
• M22: 10,201,528 km (0.102 R)
• M23: 10,601,702 km (0.083 R)
• M24: 10,916,605 km (0.085 R)
• M25: 11,647,840 km (0.064 R)
• M26: 12,442,205 km (0.042 R)
• M27: 12,536,900 km (0.113 R)
• M28: 13,157,731 km (0.095 R)
• M29: 13,886,572 km (0.09 R)
• M30: 14,083,144 km (0.11 R)
• M31: 14,181,878 km (0.085 R)
• M32: 14,280,762 km (0.1 R)
• M33: 14,528,945 km (0.09 R)
• M34: 15,536,038 km (0.084 R)
• M35: 16,306,168 km (0.09 R)
• M36: 16,669,691 km (0.073 R)
• M37: 16,826,469 km (0.111 R)
• M38: 17,193,882 km (0.081 R)
• M39: 17,723,458 km (0.095 R)
• M40: 18,527,995 km (0.06 R)
• M41: 18,636,155 km (0.103 R)
• M42: 19,070,886 km (0.114 R)
• M43: 19,509,058 km (0.052 R)
• M44: 19,729,416 km (0.048 R)
• M45: 21,181,413 km (0.062 R)
• M46: 21,351,206 km (0.113 R)
• M47: 21,635,293 km (0.064 R)
• M48: 21,806,134 km (0.056 R)
• M49: 22,149,461 km (0.111 R)
• M50: 23,248,556 km (0.081 R)
• M51: 24,069,549 km (0.084 R)
• M52: 24,959,956 km (0.06 R)
• M53: 25,679,970 km (0.097 R)
• M54: 26,285,243 km (0.108 R)
• M55: 26,406,867 km (0.071 R)
• M56: 27,448,068 km (0.041 R)
• M57: 28,191,270 km (0.113 R)
• M58: 28,690,328 km (0.103 R)
• M59: 29,697,272 km (0.11 R)
• M60: 29,950,840 km (0.079 R)
• M61: 30,077,998 km (0.059 R)
• M62: 30,843,939 km (0.037 R)
• M63: 31,036,472 km (0.112 R)
• M64: 31,745,865 km (0.087 R)
• M65: 32,656,467 km (0.065 R)
• M66: 32,852,590 km (0.12 R)
• M67: 33,377,828 km (0.112 R)
• M68: 34,104,575 km (0.052 R)
• M69: 34,569,674 km (0.111 R)
• M70: 35,977,839 km (0.09 R)
• M71: 36,519,234 km (0.08 R)
• M72: 37,541,436 km (0.082 R)
• M73: 38,988,496 km (0.111 R)
• M74: 39,753,689 km (0.091 R)
• M75: 41,369,795 km (0.071 R)
• M76: 42,292,664 km (0.032 R)
• M77: 44,375,815 km (0.109 R)
• M78: 46,712,982 km (0.079 R)
• M79: 46,860,486 km (0.077 R)
• M80: 47,303,595 km (0.085 R)
• M81: 47,451,547 km (0.104 R)
• M82: 48,119,651 km (0.055 R)
• M83: 48,343,001 km (0.094 R)
• M84: 49,090,092 km (0.1 R)
• M85: 49,840,924 km (0.079 R)
• M86: 49,991,569 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.1

Radius: 4

Gravity: 15.19 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 10.53 AU - 16.03 AU

Year: 17676 Days

Day: 19.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,612,353 km

• M1: 62,233 km (0.101 R)
• M2: 99,333 km (0.111 R)
• M3: 189,989 km (0.112 R)
• M4: 571,015 km (0.099 R)
• M5: 671,694 km (0.083 R)
• M6: 742,005 km (0.078 R)
• M7: 796,459 km (0.086 R)
• M8: 1,256,323 km (0.104 R)
• M9: 1,365,679 km (0.047 R)
• M10: 1,478,177 km (0.098 R)
• M11: 1,907,522 km (0.086 R)
• M12: 2,135,809 km (0.064 R)
• M13: 2,480,931 km (0.073 R)
• M14: 2,645,938 km (0.1 R)
• M15: 3,221,740 km (0.045 R)
• M16: 3,929,786 km (0.115 R)
• M17: 4,122,169 km (0.069 R)
• M18: 4,219,408 km (0.087 R)
• M19: 4,317,544 km (0.048 R)
• M20: 4,516,061 km (0.071 R)
• M21: 4,751,378 km (0.089 R)
• M22: 4,785,337 km (0.075 R)
• M23: 5,059,849 km (0.102 R)
• M24: 5,552,325 km (0.102 R)
• M25: 5,877,102 km (0.053 R)
• M26: 6,849,189 km (0.116 R)
• M27: 7,158,258 km (0.093 R)
• M28: 7,314,438 km (0.117 R)
• M29: 7,670,182 km (0.116 R)
• M30: 8,398,125 km (0.093 R)
• M31: 9,530,880 km (0.091 R)
• M32: 9,659,684 km (0.114 R)
• M33: 10,006,003 km (0.052 R)
• M34: 10,444,475 km (0.065 R)
• M35: 11,751,511 km (0.116 R)
• M36: 12,167,393 km (0.064 R)
• M37: 12,823,978 km (0.054 R)
• M38: 13,156,684 km (0.095 R)
• M39: 13,492,082 km (0.099 R)
• M40: 13,636,744 km (0.108 R)
• M41: 14,465,964 km (0.115 R)
• M42: 14,961,283 km (0.118 R)
• M43: 15,311,342 km (0.112 R)
• M44: 15,816,235 km (0.119 R)
• M45: 15,917,812 km (0.053 R)
• M46: 16,377,676 km (0.109 R)
• M47: 16,997,759 km (0.112 R)
• M48: 17,625,322 km (0.107 R)
• M49: 17,730,788 km (0.083 R)
• M50: 18,313,921 km (0.097 R)
• M51: 19,173,211 km (0.107 R)
• M52: 19,716,999 km (0.102 R)
• M53: 23,430,766 km (0.089 R)
• M54: 23,488,661 km (0.105 R)
• M55: 23,604,599 km (0.11 R)
• M56: 23,720,687 km (0.064 R)
• M57: 24,070,297 km (0.075 R)
• M58: 24,128,641 km (0.114 R)
• M59: 24,833,396 km (0.095 R)
• M60: 25,544,884 km (0.076 R)
• M61: 26,684,969 km (0.066 R)
• M62: 27,902,995 km (0.099 R)
• M63: 28,271,903 km (0.072 R)
• M64: 28,580,524 km (0.085 R)
• M65: 28,766,175 km (0.049 R)
• M66: 29,263,438 km (0.118 R)
• M67: 29,513,117 km (0.1 R)
• M68: 33,017,297 km (0.092 R)
• M69: 33,212,223 km (0.119 R)
• M70: 33,342,373 km (0.117 R)
• M71: 34,323,735 km (0.062 R)
• M72: 35,049,435 km (0.103 R)
• M73: 35,181,978 km (0.115 R)
• M74: 35,646,929 km (0.042 R)
• M75: 35,980,382 km (0.076 R)
• M76: 36,247,863 km (0.038 R)
• M77: 36,650,282 km (0.08 R)
• M78: 36,852,089 km (0.083 R)
• M79: 37,121,664 km (0.092 R)
• M80: 37,324,370 km (0.11 R)
• M81: 38,821,545 km (0.113 R)
• M82: 39,233,238 km (0.116 R)
• M83: 39,302,053 km (0.076 R)
• M84: 39,922,735 km (0.114 R)
• M85: 40,130,227 km (0.082 R)
• M86: 41,383,558 km (0.043 R)
• M87: 41,733,916 km (0.062 R)
• M88: 42,367,015 km (0.084 R)
• M89: 44,142,442 km (0.102 R)
• M90: 44,643,894 km (0.051 R)
• M91: 45,363,610 km (0.104 R)
• M92: 46,522,993 km (0.082 R)
• M93: 48,132,965 km (0.055 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 18,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit