🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.44 AU - 0.62 AU

Year: 139 Days

Day: 46.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.77 AU - 1.13 AU

Year: 333 Days

Day: 23.6 Hours

Environment

Temp: 96 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.08 AU - 1.68 AU

Year: 583 Days

Day: 44.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 117,812,526 km

• M1: 238,459 km (0.08 R)
• M2: 469,588 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.93 AU - 2.61 AU

Year: 1231 Days

Day: 26.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,812,526 km

• M1: 70,461 km (0.032 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.82 AU - 4.34 AU

Year: 2966 Days

Day: 13.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.67 AU - 5.19 AU

Year: 3940 Days

Day: 20.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.4

Radius: 8.8

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.03 AU - 10.19 AU

Year: 10722 Days

Day: 9.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 117,812,526 km

• M1: 127,906 km (0.114 R)
• M2: 241,152 km (0.099 R)
• M3: 409,300 km (0.101 R)
• M4: 548,127 km (0.077 R)
• M5: 728,841 km (0.083 R)
• M6: 820,096 km (0.078 R)
• M7: 971,638 km (0.039 R)
• M8: 1,193,342 km (0.049 R)
• M9: 1,318,406 km (0.1 R)
• M10: 1,843,644 km (0.114 R)
• M11: 2,063,254 km (0.028 R)
• M12: 2,195,349 km (0.069 R)
• M13: 2,272,092 km (0.1 R)
• M14: 2,588,342 km (0.037 R)
• M15: 2,669,574 km (0.085 R)
• M16: 3,045,962 km (0.091 R)
• M17: 3,240,439 km (0.089 R)
• M18: 3,461,545 km (0.107 R)
• M19: 3,528,715 km (0.069 R)
• M20: 3,733,215 km (0.074 R)
• M21: 4,418,224 km (0.096 R)
• M22: 4,688,248 km (0.088 R)
• M23: 4,862,978 km (0.103 R)
• M24: 4,938,375 km (0.1 R)
• M25: 5,477,975 km (0.069 R)
• M26: 5,955,491 km (0.047 R)
• M27: 6,363,594 km (0.112 R)
• M28: 6,529,349 km (0.104 R)
• M29: 7,063,862 km (0.047 R)
• M30: 7,120,859 km (0.096 R)
• M31: 7,524,773 km (0.077 R)
• M32: 7,612,288 km (0.102 R)
• M33: 8,780,797 km (0.057 R)
• M34: 8,934,583 km (0.083 R)
• M35: 9,590,420 km (0.106 R)
• M36: 9,653,700 km (0.092 R)
• M37: 9,844,437 km (0.106 R)
• M38: 9,940,180 km (0.079 R)
• M39: 10,036,372 km (0.026 R)
• M40: 10,100,549 km (0.105 R)
• M41: 10,229,502 km (0.075 R)
• M42: 10,391,367 km (0.12 R)
• M43: 10,750,552 km (0.113 R)
• M44: 11,447,678 km (0.075 R)
• M45: 12,850,457 km (0.081 R)
• M46: 12,920,319 km (0.067 R)
• M47: 13,982,614 km (0.082 R)
• M48: 14,198,484 km (0.103 R)
• M49: 14,451,603 km (0.06 R)
• M50: 14,633,514 km (0.085 R)
• M51: 15,927,087 km (0.107 R)
• M52: 16,114,832 km (0.1 R)
• M53: 16,454,719 km (0.106 R)
• M54: 17,026,332 km (0.116 R)
• M55: 17,527,186 km (0.025 R)
• M56: 17,798,706 km (0.114 R)
• M57: 18,150,111 km (0.098 R)
• M58: 18,582,599 km (0.051 R)
• M59: 18,859,504 km (0.1 R)
• M60: 18,938,941 km (0.065 R)
• M61: 19,018,527 km (0.078 R)
• M62: 20,918,569 km (0.059 R)
• M63: 21,786,985 km (0.078 R)
• M64: 21,870,311 km (0.097 R)
• M65: 22,037,262 km (0.082 R)
• M66: 22,288,587 km (0.118 R)
• M67: 24,289,309 km (0.102 R)
• M68: 24,505,478 km (0.078 R)
• M69: 25,289,221 km (0.077 R)
• M70: 26,081,042 km (0.097 R)
• M71: 27,239,229 km (0.057 R)
• M72: 27,418,896 km (0.104 R)
• M73: 27,869,784 km (0.07 R)
• M74: 28,050,798 km (0.102 R)
• M75: 28,916,072 km (0.086 R)
• M76: 29,145,256 km (0.063 R)
• M77: 29,375,038 km (0.12 R)
• M78: 29,743,946 km (0.093 R)
• M79: 30,300,151 km (0.107 R)
• M80: 30,532,925 km (0.097 R)
• M81: 30,719,624 km (0.068 R)
• M82: 30,953,445 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.1

Radius: 9.9

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.91 AU - 11.65 AU

Year: 12738 Days

Day: 8.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 117,812,526 km

• M1: 214,823 km (0.086 R)
• M2: 493,972 km (0.07 R)
• M3: 835,654 km (0.104 R)
• M4: 921,074 km (0.096 R)
• M5: 1,055,114 km (0.067 R)
• M6: 1,444,966 km (0.095 R)
• M7: 1,575,714 km (0.108 R)
• M8: 3,398,564 km (0.047 R)
• M9: 3,574,342 km (0.094 R)
• M10: 3,971,674 km (0.101 R)
• M11: 4,808,225 km (0.12 R)
• M12: 5,005,994 km (0.119 R)
• M13: 5,125,821 km (0.076 R)
• M14: 5,450,299 km (0.117 R)
• M15: 5,532,428 km (0.103 R)
• M16: 5,615,006 km (0.1 R)
• M17: 6,204,721 km (0.101 R)
• M18: 6,420,142 km (0.077 R)
• M19: 8,996,068 km (0.068 R)
• M20: 10,646,432 km (0.119 R)
• M21: 11,217,148 km (0.072 R)
• M22: 11,427,033 km (0.076 R)
• M23: 11,638,266 km (0.117 R)
• M24: 12,988,087 km (0.078 R)
• M25: 14,103,040 km (0.099 R)
• M26: 14,216,286 km (0.038 R)
• M27: 14,500,671 km (0.053 R)
• M28: 14,672,110 km (0.066 R)
• M29: 15,891,483 km (0.066 R)
• M30: 16,068,307 km (0.094 R)
• M31: 16,245,730 km (0.11 R)
• M32: 16,364,511 km (0.049 R)
• M33: 16,782,188 km (0.118 R)
• M34: 17,445,655 km (0.062 R)
• M35: 18,364,186 km (0.057 R)
• M36: 19,047,848 km (0.094 R)
• M37: 19,613,328 km (0.12 R)
• M38: 19,993,456 km (0.118 R)
• M39: 20,440,006 km (0.083 R)
• M40: 22,258,667 km (0.075 R)
• M41: 22,721,523 km (0.096 R)
• M42: 22,920,787 km (0.075 R)
• M43: 23,791,148 km (0.116 R)
• M44: 23,925,935 km (0.074 R)
• M45: 24,264,326 km (0.115 R)
• M46: 25,909,902 km (0.072 R)
• M47: 27,733,052 km (0.079 R)
• M48: 29,091,400 km (0.09 R)
• M49: 29,669,746 km (0.069 R)
• M50: 29,960,414 km (0.106 R)
• M51: 30,324,984 km (0.118 R)
• M52: 31,427,521 km (0.106 R)
• M53: 31,649,674 km (0.071 R)
• M54: 32,319,124 km (0.117 R)
• M55: 35,890,324 km (0.033 R)
• M56: 36,199,992 km (0.047 R)
• M57: 36,277,484 km (0.114 R)
• M58: 36,588,348 km (0.082 R)
• M59: 36,978,050 km (0.115 R)
• M60: 37,290,860 km (0.114 R)
• M61: 37,447,489 km (0.12 R)
• M62: 38,788,484 km (0.114 R)
• M63: 40,064,853 km (0.075 R)
• M64: 40,547,007 km (0.097 R)
• M65: 41,436,067 km (0.078 R)
• M66: 41,760,844 km (0.054 R)
• M67: 42,005,137 km (0.098 R)
• M68: 42,822,540 km (0.098 R)
• M69: 42,986,649 km (0.085 R)
• M70: 43,562,750 km (0.115 R)
• M71: 43,810,484 km (0.081 R)
• M72: 44,639,406 km (0.11 R)
• M73: 44,972,411 km (0.085 R)
• M74: 45,055,887 km (0.119 R)
• M75: 45,139,362 km (0.084 R)
• M76: 46,228,734 km (0.06 R)
• M77: 47,666,370 km (0.11 R)
• M78: 49,118,666 km (0.046 R)
• M79: 49,893,433 km (0.084 R)
• M80: 50,498,706 km (0.072 R)
• M81: 51,019,606 km (0.035 R)
• M82: 52,241,820 km (0.111 R)
• M83: 52,417,149 km (0.113 R)
• M84: 53,827,259 km (0.112 R)
• M85: 54,270,517 km (0.081 R)
• M86: 55,518,014 km (0.11 R)
• M87: 55,965,760 km (0.11 R)
• M88: 56,594,670 km (0.092 R)
• M89: 57,497,343 km (0.098 R)
• M90: 58,313,699 km (0.082 R)
• M91: 58,404,654 km (0.089 R)
• M92: 58,951,285 km (0.093 R)
• M93: 59,957,929 km (0.051 R)
• M94: 61,154,862 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.9

Radius: 4

Gravity: 59.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 18.99 AU - 21.45 AU

Year: 32722 Days

Day: 19 Hours

Environment

Temp: -202 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 117,812,526 km

• M1: 204,500 km (0.047 R)
• M2: 358,137 km (0.109 R)
• M3: 408,103 km (0.096 R)
• M4: 991,834 km (0.112 R)
• M5: 1,249,741 km (0.111 R)
• M6: 1,823,897 km (0.103 R)
• M7: 2,517,134 km (0.092 R)
• M8: 3,071,693 km (0.102 R)
• M9: 4,346,117 km (0.108 R)
• M10: 4,582,482 km (0.116 R)
• M11: 5,569,529 km (0.068 R)
• M12: 5,761,762 km (0.084 R)
• M13: 6,152,512 km (0.108 R)
• M14: 6,417,898 km (0.112 R)
• M15: 6,959,742 km (0.087 R)
• M16: 7,657,317 km (0.113 R)
• M17: 8,304,028 km (0.097 R)
• M18: 9,268,785 km (0.044 R)
• M19: 10,034,726 km (0.108 R)
• M20: 12,036,196 km (0.067 R)
• M21: 12,534,506 km (0.074 R)
• M22: 12,702,056 km (0.059 R)
• M23: 14,156,147 km (0.104 R)
• M24: 14,243,363 km (0.082 R)
• M25: 14,593,871 km (0.058 R)
• M26: 16,939,864 km (0.107 R)
• M27: 19,788,507 km (0.079 R)
• M28: 22,272,729 km (0.1 R)
• M29: 23,706,176 km (0.081 R)
• M30: 23,913,369 km (0.059 R)
• M31: 24,329,551 km (0.102 R)
• M32: 25,486,540 km (0.067 R)
• M33: 25,698,820 km (0.101 R)
• M34: 27,635,364 km (0.107 R)
• M35: 27,962,684 km (0.064 R)
• M36: 28,291,351 km (0.097 R)
• M37: 34,890,113 km (0.081 R)
• M38: 35,007,847 km (0.11 R)
• M39: 35,954,801 km (0.115 R)
• M40: 36,670,477 km (0.057 R)
• M41: 37,873,693 km (0.087 R)
• M42: 41,062,222 km (0.063 R)
• M43: 41,935,275 km (0.071 R)
• M44: 42,185,852 km (0.052 R)
• M45: 42,311,215 km (0.088 R)
• M46: 43,066,684 km (0.071 R)
• M47: 43,572,773 km (0.085 R)
• M48: 44,335,573 km (0.072 R)
• M49: 44,974,655 km (0.108 R)
• M50: 50,195,322 km (0.103 R)
• M51: 50,861,331 km (0.067 R)
• M52: 51,664,223 km (0.04 R)
• M53: 51,932,901 km (0.087 R)
• M54: 52,067,240 km (0.112 R)
• M55: 54,234,614 km (0.096 R)
• M56: 54,370,897 km (0.111 R)
• M57: 55,191,890 km (0.117 R)
• M58: 55,603,883 km (0.071 R)
• M59: 56,154,852 km (0.083 R)
• M60: 56,984,671 km (0.066 R)
• M61: 57,262,175 km (0.107 R)
• M62: 57,679,254 km (0.119 R)
• M63: 57,957,955 km (0.115 R)
• M64: 66,084,261 km (0.071 R)
• M65: 67,106,613 km (0.054 R)
• M66: 68,428,609 km (0.08 R)
• M67: 68,575,963 km (0.115 R)
• M68: 72,145,668 km (0.082 R)
• M69: 75,014,207 km (0.098 R)
• M70: 75,318,339 km (0.097 R)
• M71: 75,470,630 km (0.111 R)
• M72: 77,151,661 km (0.093 R)
• M73: 77,458,636 km (0.102 R)
• M74: 80,395,092 km (0.078 R)
• M75: 83,210,375 km (0.067 R)
• M76: 84,471,934 km (0.057 R)
• M77: 87,333,591 km (0.11 R)
• M78: 90,226,814 km (0.114 R)
• M79: 92,824,880 km (0.108 R)
• M80: 99,593,586 km (0.107 R)
• M81: 100,095,038 km (0.064 R)
• M82: 101,604,480 km (0.098 R)
• M83: 103,628,839 km (0.094 R)
• M84: 105,155,784 km (0.055 R)
• M85: 108,060,227 km (0.096 R)
• M86: 109,263,891 km (0.11 R)
• M87: 109,781,051 km (0.061 R)
• M88: 110,644,829 km (0.032 R)
• M89: 112,727,231 km (0.106 R)
• M90: 115,874,771 km (0.109 R)
• M91: 117,635,986 km (0.088 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 16,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit