🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.73 AU - 1.11 AU

Year: 319 Days

Day: 30.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.46 AU - 1.78 AU

Year: 746 Days

Day: 31.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.78 AU - 2.38 AU

Year: 1085 Days

Day: 22.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.33 AU - 2.45 AU

Year: 1336 Days

Day: 38.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,193,646 km

• M1: 213,626 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.33 AU - 3.47 AU

Year: 1786 Days

Day: 43 Hours

Environment

Temp: -107 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,193,646 km

• M1: 668,702 km (0.112 R)
• M2: 1,386,323 km (0.12 R)

Asteroid Belt

Center: 5.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.7

Radius: 8.9

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.39 AU - 8.21 AU

Year: 7133 Days

Day: 10.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 83,193,646 km

• M1: 156,928 km (0.115 R)
• M2: 223,948 km (0.098 R)
• M3: 308,471 km (0.097 R)
• M4: 467,793 km (0.116 R)
• M5: 545,135 km (0.097 R)
• M6: 670,049 km (0.066 R)
• M7: 916,885 km (0.106 R)
• M8: 1,652,159 km (0.103 R)
• M9: 1,733,989 km (0.116 R)
• M10: 1,817,165 km (0.093 R)
• M11: 1,987,857 km (0.118 R)
• M12: 2,208,513 km (0.086 R)
• M13: 2,437,249 km (0.118 R)
• M14: 2,530,897 km (0.066 R)
• M15: 2,625,742 km (0.113 R)
• M16: 2,746,168 km (0.094 R)
• M17: 2,868,390 km (0.074 R)
• M18: 3,297,287 km (0.056 R)
• M19: 3,375,078 km (0.059 R)
• M20: 3,559,083 km (0.03 R)
• M21: 3,638,968 km (0.088 R)
• M22: 3,827,761 km (0.101 R)
• M23: 4,384,863 km (0.097 R)
• M24: 4,556,901 km (0.103 R)
• M25: 4,702,011 km (0.109 R)
• M26: 5,086,627 km (0.069 R)
• M27: 5,328,377 km (0.067 R)
• M28: 5,760,416 km (0.111 R)
• M29: 5,823,097 km (0.109 R)
• M30: 6,139,796 km (0.096 R)
• M31: 6,922,791 km (0.084 R)
• M32: 7,123,402 km (0.117 R)
• M33: 7,564,865 km (0.05 R)
• M34: 8,050,161 km (0.105 R)
• M35: 8,653,040 km (0.045 R)
• M36: 8,796,953 km (0.066 R)
• M37: 8,869,209 km (0.086 R)
• M38: 9,528,786 km (0.108 R)
• M39: 10,090,376 km (0.091 R)
• M40: 10,279,917 km (0.108 R)
• M41: 10,624,291 km (0.102 R)
• M42: 10,778,527 km (0.064 R)
• M43: 10,933,510 km (0.088 R)
• M44: 11,481,786 km (0.091 R)
• M45: 11,719,497 km (0.092 R)
• M46: 11,799,083 km (0.083 R)
• M47: 12,159,465 km (0.06 R)
• M48: 12,645,658 km (0.07 R)
• M49: 12,891,297 km (0.099 R)
• M50: 13,303,888 km (0.105 R)
• M51: 13,553,717 km (0.107 R)
• M52: 14,397,149 km (0.096 R)
• M53: 15,257,636 km (0.083 R)
• M54: 15,519,134 km (0.115 R)
• M55: 16,938,219 km (0.118 R)
• M56: 17,663,170 km (0.069 R)
• M57: 18,029,386 km (0.053 R)
• M58: 19,519,680 km (0.087 R)
• M59: 19,945,884 km (0.102 R)
• M60: 20,184,044 km (0.051 R)
• M61: 21,632,450 km (0.086 R)
• M62: 22,815,171 km (0.12 R)
• M63: 22,914,654 km (0.115 R)
• M64: 23,064,102 km (0.103 R)
• M65: 23,164,033 km (0.086 R)
• M66: 23,414,311 km (0.093 R)
• M67: 23,564,956 km (0.086 R)
• M68: 23,867,143 km (0.051 R)
• M69: 25,966,301 km (0.079 R)
• M70: 26,644,129 km (0.07 R)
• M71: 26,801,506 km (0.114 R)
• M72: 27,327,941 km (0.081 R)
• M73: 27,592,430 km (0.099 R)
• M74: 28,070,694 km (0.084 R)
• M75: 28,605,207 km (0.077 R)
• M76: 29,684,556 km (0.119 R)
• M77: 29,901,922 km (0.114 R)
• M78: 30,338,448 km (0.106 R)
• M79: 31,272,986 km (0.09 R)
• M80: 31,605,093 km (0.032 R)
• M81: 32,049,698 km (0.084 R)
• M82: 32,608,446 km (0.113 R)
• M83: 33,283,133 km (0.079 R)
• M84: 35,622,843 km (0.107 R)
• M85: 36,027,655 km (0.066 R)
• M86: 36,317,576 km (0.075 R)
• M87: 36,900,110 km (0.1 R)
• M88: 39,141,236 km (0.088 R)
• M89: 39,918,097 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.9

Radius: 9.4

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.96 AU - 12.22 AU

Year: 13356 Days

Day: 6 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 83,193,646 km

• M1: 210,335 km (0.039 R)
• M2: 330,163 km (0.099 R)
• M3: 394,490 km (0.114 R)
• M4: 554,709 km (0.04 R)
• M5: 737,518 km (0.075 R)
• M6: 921,224 km (0.089 R)
• M7: 1,058,854 km (0.109 R)
• M8: 1,203,664 km (0.067 R)
• M9: 1,333,067 km (0.12 R)
• M10: 2,310,838 km (0.114 R)
• M11: 4,803,139 km (0.066 R)
• M12: 5,436,835 km (0.12 R)
• M13: 5,654,052 km (0.082 R)
• M14: 6,666,081 km (0.072 R)
• M15: 7,371,734 km (0.066 R)
• M16: 7,814,544 km (0.113 R)
• M17: 7,936,765 km (0.119 R)
• M18: 8,018,745 km (0.116 R)
• M19: 8,100,874 km (0.1 R)
• M20: 8,895,389 km (0.043 R)
• M21: 8,980,510 km (0.084 R)
• M22: 9,108,715 km (0.081 R)
• M23: 9,978,477 km (0.074 R)
• M24: 10,693,405 km (0.109 R)
• M25: 10,965,674 km (0.077 R)
• M26: 11,424,789 km (0.073 R)
• M27: 12,172,180 km (0.072 R)
• M28: 13,322,887 km (0.118 R)
• M29: 13,518,112 km (0.053 R)
• M30: 13,911,256 km (0.063 R)
• M31: 14,158,840 km (0.047 R)
• M32: 15,164,138 km (0.097 R)
• M33: 15,316,877 km (0.069 R)
• M34: 16,504,983 km (0.059 R)
• M35: 16,609,702 km (0.08 R)
• M36: 16,767,229 km (0.109 R)
• M37: 17,615,448 km (0.108 R)
• M38: 19,023,613 km (0.105 R)
• M39: 19,243,522 km (0.064 R)
• M40: 19,408,977 km (0.104 R)
• M41: 19,574,881 km (0.113 R)
• M42: 19,963,836 km (0.102 R)
• M43: 20,580,179 km (0.077 R)
• M44: 20,975,716 km (0.112 R)
• M45: 22,004,201 km (0.096 R)
• M46: 22,235,031 km (0.097 R)
• M47: 22,524,652 km (0.073 R)
• M48: 23,577,672 km (0.101 R)
• M49: 23,636,613 km (0.047 R)
• M50: 24,766,376 km (0.094 R)
• M51: 25,187,046 km (0.096 R)
• M52: 25,974,529 km (0.116 R)
• M53: 26,585,935 km (0.12 R)
• M54: 27,325,697 km (0.07 R)
• M55: 27,387,630 km (0.049 R)
• M56: 27,573,730 km (0.109 R)
• M57: 28,009,808 km (0.088 R)
• M58: 28,385,298 km (0.063 R)
• M59: 30,416,089 km (0.102 R)
• M60: 32,100,262 km (0.069 R)
• M61: 33,482,696 km (0.084 R)
• M62: 34,817,259 km (0.056 R)
• M63: 35,086,236 km (0.105 R)
• M64: 35,423,429 km (0.099 R)
• M65: 36,237,092 km (0.102 R)
• M66: 36,578,026 km (0.077 R)
• M67: 37,331,550 km (0.115 R)
• M68: 38,090,311 km (0.114 R)
• M69: 38,506,342 km (0.116 R)
• M70: 38,784,594 km (0.111 R)
• M71: 38,854,157 km (0.114 R)
• M72: 39,133,307 km (0.06 R)
• M73: 39,273,031 km (0.107 R)
• M74: 39,342,894 km (0.061 R)
• M75: 39,482,917 km (0.085 R)
• M76: 39,974,346 km (0.117 R)
• M77: 41,033,948 km (0.069 R)
• M78: 42,461,261 km (0.11 R)
• M79: 45,364,208 km (0.06 R)
• M80: 46,469,287 km (0.046 R)
• M81: 46,765,491 km (0.117 R)
• M82: 46,839,692 km (0.071 R)
• M83: 47,806,992 km (0.095 R)
• M84: 48,031,239 km (0.088 R)
• M85: 48,106,038 km (0.107 R)
• M86: 48,180,837 km (0.094 R)
• M87: 48,255,785 km (0.107 R)
• M88: 48,781,023 km (0.095 R)
• M89: 50,064,723 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.2

Radius: 7.1

Gravity: 19.54 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 11.47 AU - 16.65 AU

Year: 19066 Days

Day: 18.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,193,646 km

• M1: 102,026 km (0.027 R)
• M2: 211,531 km (0.111 R)
• M3: 256,560 km (0.12 R)
• M4: 378,183 km (0.059 R)
• M5: 457,021 km (0.084 R)
• M6: 609,312 km (0.112 R)
• M7: 1,968,708 km (0.085 R)
• M8: 2,111,574 km (0.065 R)
• M9: 2,445,327 km (0.119 R)
• M10: 2,637,859 km (0.04 R)
• M11: 2,716,249 km (0.069 R)
• M12: 2,997,044 km (0.115 R)
• M13: 3,805,171 km (0.074 R)
• M14: 4,073,849 km (0.088 R)
• M15: 6,540,868 km (0.061 R)
• M16: 6,916,807 km (0.102 R)
• M17: 6,970,962 km (0.077 R)
• M18: 7,577,282 km (0.044 R)
• M19: 8,431,037 km (0.092 R)
• M20: 8,547,125 km (0.105 R)
• M21: 9,920,583 km (0.101 R)
• M22: 10,043,253 km (0.061 R)
• M23: 10,228,156 km (0.115 R)
• M24: 11,489,565 km (0.119 R)
• M25: 12,401,364 km (0.112 R)
• M26: 13,607,572 km (0.088 R)
• M27: 14,293,777 km (0.097 R)
• M28: 14,920,892 km (0.082 R)
• M29: 15,343,954 km (0.119 R)
• M30: 19,325,502 km (0.104 R)
• M31: 20,641,215 km (0.111 R)
• M32: 20,797,844 km (0.046 R)
• M33: 20,876,383 km (0.069 R)
• M34: 21,191,436 km (0.12 R)
• M35: 22,547,391 km (0.08 R)
• M36: 23,195,299 km (0.066 R)
• M37: 23,931,471 km (0.113 R)
• M38: 24,343,613 km (0.086 R)
• M39: 25,258,852 km (0.103 R)
• M40: 25,931,594 km (0.109 R)
• M41: 26,016,117 km (0.089 R)
• M42: 26,185,312 km (0.12 R)
• M43: 27,037,272 km (0.106 R)
• M44: 27,294,580 km (0.096 R)
• M45: 27,811,740 km (0.072 R)
• M46: 28,071,442 km (0.095 R)
• M47: 31,071,328 km (0.106 R)
• M48: 37,559,238 km (0.071 R)
• M49: 38,230,334 km (0.12 R)
• M50: 38,326,526 km (0.059 R)
• M51: 39,974,197 km (0.114 R)
• M52: 40,365,245 km (0.104 R)
• M53: 40,954,212 km (0.109 R)
• M54: 42,837,799 km (0.104 R)
• M55: 43,739,874 km (0.091 R)
• M56: 45,359,122 km (0.051 R)
• M57: 46,689,047 km (0.091 R)
• M58: 49,491,912 km (0.09 R)
• M59: 49,911,684 km (0.09 R)
• M60: 50,543,735 km (0.094 R)
• M61: 51,284,394 km (0.079 R)
• M62: 51,709,252 km (0.042 R)
• M63: 52,455,596 km (0.115 R)
• M64: 52,990,857 km (0.11 R)
• M65: 54,174,775 km (0.044 R)
• M66: 54,390,943 km (0.097 R)
• M67: 54,499,252 km (0.096 R)
• M68: 55,694,240 km (0.085 R)
• M69: 55,803,297 km (0.083 R)
• M70: 56,459,134 km (0.12 R)
• M71: 58,331,351 km (0.119 R)
• M72: 58,553,055 km (0.045 R)
• M73: 58,997,062 km (0.099 R)
• M74: 59,108,213 km (0.111 R)
• M75: 59,442,116 km (0.071 R)
• M76: 62,362,715 km (0.086 R)
• M77: 62,816,146 km (0.086 R)
• M78: 63,954,586 km (0.1 R)
• M79: 66,483,089 km (0.032 R)
• M80: 67,875,845 km (0.071 R)
• M81: 68,342,291 km (0.114 R)
• M82: 69,161,190 km (0.111 R)
• M83: 70,218,697 km (0.095 R)
• M84: 70,454,464 km (0.034 R)
• M85: 70,690,379 km (0.057 R)
• M86: 73,542,762 km (0.061 R)
• M87: 73,662,440 km (0.072 R)
• M88: 74,141,752 km (0.105 R)
• M89: 76,432,544 km (0.095 R)
• M90: 77,039,313 km (0.062 R)
• M91: 78,746,524 km (0.101 R)
• M92: 80,712,988 km (0.119 R)
• M93: 82,322,511 km (0.076 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 16,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit