🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.02 AU - 1.26 AU

Year: 456 Days

Day: 13.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,262,701 km

• M1: 1,066,633 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.65 AU - 2.69 AU

Year: 1198 Days

Day: 34.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.08 AU - 2.8 AU

Year: 1428 Days

Day: 36.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.11 AU - 4.45 AU

Year: 2754 Days

Day: 15.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990

Radius: 13.4

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.09 AU - 11.93 AU

Year: 11868 Days

Day: 8.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,262,701 km

• M1: 227,239 km (0.054 R)
• M2: 364,271 km (0.088 R)
• M3: 725,849 km (0.086 R)
• M4: 864,376 km (0.077 R)
• M5: 948,002 km (0.081 R)
• M6: 1,079,349 km (0.114 R)
• M7: 1,386,174 km (0.092 R)
• M8: 1,884,784 km (0.106 R)
• M9: 2,053,680 km (0.077 R)
• M10: 2,316,822 km (0.101 R)
• M11: 2,498,434 km (0.089 R)
• M12: 3,006,169 km (0.101 R)
• M13: 3,205,134 km (0.106 R)
• M14: 3,581,074 km (0.096 R)
• M15: 3,686,092 km (0.065 R)
• M16: 3,899,418 km (0.118 R)
• M17: 4,153,435 km (0.074 R)
• M18: 4,338,338 km (0.091 R)
• M19: 4,831,712 km (0.097 R)
• M20: 5,585,237 km (0.071 R)
• M21: 5,789,737 km (0.107 R)
• M22: 5,996,631 km (0.063 R)
• M23: 7,024,069 km (0.071 R)
• M24: 7,245,174 km (0.063 R)
• M25: 7,378,765 km (0.095 R)
• M26: 8,337,688 km (0.114 R)
• M27: 8,477,861 km (0.079 R)
• M28: 8,713,328 km (0.081 R)
• M29: 10,071,527 km (0.072 R)
• M30: 10,270,941 km (0.036 R)
• M31: 11,494,951 km (0.116 R)
• M32: 12,071,351 km (0.111 R)
• M33: 12,764,738 km (0.11 R)
• M34: 17,011,073 km (0.099 R)
• M35: 17,428,002 km (0.108 R)
• M36: 17,607,669 km (0.101 R)
• M37: 18,029,386 km (0.099 R)
• M38: 19,749,312 km (0.1 R)
• M39: 19,999,291 km (0.1 R)
• M40: 20,250,465 km (0.069 R)
• M41: 20,819,087 km (0.055 R)
• M42: 21,393,094 km (0.112 R)
• M43: 21,778,608 km (0.058 R)
• M44: 22,426,217 km (0.066 R)
• M45: 24,273,302 km (0.096 R)
• M46: 25,079,784 km (0.109 R)
• M47: 25,282,788 km (0.071 R)
• M48: 27,273,337 km (0.092 R)
• M49: 27,971,211 km (0.065 R)
• M50: 28,252,156 km (0.04 R)
• M51: 29,100,376 km (0.03 R)
• M52: 29,242,494 km (0.118 R)
• M53: 29,598,986 km (0.1 R)
• M54: 30,172,245 km (0.114 R)
• M55: 31,184,424 km (0.103 R)
• M56: 31,548,695 km (0.089 R)
• M57: 32,060,918 km (0.12 R)
• M58: 33,838,141 km (0.113 R)
• M59: 34,287,383 km (0.047 R)
• M60: 34,965,062 km (0.083 R)
• M61: 35,343,395 km (0.11 R)
• M62: 36,716,853 km (0.1 R)
• M63: 36,947,383 km (0.104 R)
• M64: 37,332,747 km (0.087 R)
• M65: 39,122,835 km (0.073 R)
• M66: 42,947,754 km (0.107 R)
• M67: 44,004,064 km (0.103 R)
• M68: 44,330,786 km (0.107 R)
• M69: 45,480,595 km (0.093 R)
• M70: 46,557,251 km (0.116 R)
• M71: 47,140,383 km (0.111 R)
• M72: 48,145,831 km (0.109 R)
• M73: 48,566,799 km (0.106 R)
• M74: 49,837,035 km (0.082 R)
• M75: 49,922,156 km (0.087 R)
• M76: 50,092,398 km (0.08 R)
• M77: 52,496,885 km (0.032 R)
• M78: 53,625,900 km (0.091 R)
• M79: 55,026,585 km (0.112 R)
• M80: 56,084,990 km (0.076 R)
• M81: 57,061,116 km (0.11 R)
• M82: 58,311,455 km (0.049 R)
• M83: 59,751,484 km (0.085 R)
• M84: 60,475,986 km (0.059 R)
• M85: 60,566,792 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.4

Radius: 3.1

Gravity: 48.53 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.36 AU - 15.08 AU

Year: 19044 Days

Day: 22 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 53,262,701 km

• M1: 49,218 km (0.108 R)
• M2: 341,981 km (0.085 R)
• M3: 677,379 km (0.074 R)
• M4: 990,188 km (0.027 R)
• M5: 1,086,978 km (0.092 R)
• M6: 1,263,504 km (0.095 R)
• M7: 1,289,534 km (0.097 R)
• M8: 1,368,521 km (0.118 R)
• M9: 1,449,005 km (0.119 R)
• M10: 1,643,183 km (0.039 R)
• M11: 1,964,519 km (0.099 R)
• M12: 2,086,142 km (0.107 R)
• M13: 2,498,135 km (0.092 R)
• M14: 2,696,502 km (0.1 R)
• M15: 2,763,821 km (0.088 R)
• M16: 3,038,482 km (0.098 R)
• M17: 3,286,067 km (0.065 R)
• M18: 3,687,887 km (0.083 R)
• M19: 3,800,235 km (0.118 R)
• M20: 4,457,418 km (0.109 R)
• M21: 5,024,544 km (0.044 R)
• M22: 5,190,747 km (0.075 R)
• M23: 5,917,045 km (0.103 R)
• M24: 6,004,559 km (0.086 R)
• M25: 6,358,957 km (0.111 R)
• M26: 6,674,459 km (0.078 R)
• M27: 7,134,173 km (0.084 R)
• M28: 7,367,845 km (0.101 R)
• M29: 7,604,060 km (0.078 R)
• M30: 8,474,570 km (0.066 R)
• M31: 8,523,787 km (0.07 R)
• M32: 8,771,671 km (0.036 R)
• M33: 9,683,470 km (0.095 R)
• M34: 9,890,065 km (0.089 R)
• M35: 10,255,233 km (0.081 R)
• M36: 10,838,067 km (0.094 R)
• M37: 11,377,068 km (0.116 R)
• M38: 12,313,251 km (0.111 R)
• M39: 12,480,950 km (0.083 R)
• M40: 12,875,290 km (0.06 R)
• M41: 13,216,673 km (0.106 R)
• M42: 13,850,070 km (0.082 R)
• M43: 14,729,556 km (0.116 R)
• M44: 17,286,483 km (0.089 R)
• M45: 17,978,523 km (0.075 R)
• M46: 18,359,698 km (0.074 R)
• M47: 19,519,381 km (0.11 R)
• M48: 19,649,680 km (0.025 R)
• M49: 20,371,490 km (0.115 R)
• M50: 22,179,680 km (0.088 R)
• M51: 22,930,960 km (0.057 R)
• M52: 23,551,941 km (0.114 R)
• M53: 23,690,618 km (0.079 R)
• M54: 23,899,157 km (0.114 R)
• M55: 25,234,318 km (0.118 R)
• M56: 26,665,671 km (0.082 R)
• M57: 27,683,236 km (0.054 R)
• M58: 28,123,203 km (0.061 R)
• M59: 28,270,407 km (0.052 R)
• M60: 29,456,868 km (0.066 R)
• M61: 30,357,447 km (0.065 R)
• M62: 30,886,874 km (0.054 R)
• M63: 31,648,626 km (0.028 R)
• M64: 31,878,259 km (0.115 R)
• M65: 34,677,534 km (0.071 R)
• M66: 35,389,620 km (0.039 R)
• M67: 37,878,779 km (0.117 R)
• M68: 38,122,624 km (0.06 R)
• M69: 38,366,917 km (0.112 R)
• M70: 38,693,639 km (0.087 R)
• M71: 39,514,333 km (0.042 R)
• M72: 42,094,746 km (0.068 R)
• M73: 42,515,864 km (0.118 R)
• M74: 42,600,387 km (0.056 R)
• M75: 45,503,633 km (0.091 R)
• M76: 45,849,354 km (0.104 R)
• M77: 47,153,698 km (0.115 R)
• M78: 47,503,457 km (0.082 R)
• M79: 48,029,892 km (0.117 R)
• M80: 48,205,819 km (0.088 R)
• M81: 50,244,090 km (0.072 R)
• M82: 51,049,226 km (0.06 R)
• M83: 51,138,985 km (0.072 R)
• M84: 51,768,493 km (0.076 R)
• M85: 53,217,199 km (0.115 R)
• M86: 53,581,320 km (0.106 R)
• M87: 54,129,297 km (0.078 R)
• M88: 54,495,512 km (0.093 R)
• M89: 56,989,608 km (0.057 R)
• M90: 58,109,946 km (0.069 R)
• M91: 59,898,539 km (0.103 R)
• M92: 60,372,315 km (0.07 R)
• M93: 61,228,015 km (0.116 R)
• M94: 62,087,903 km (0.111 R)
• M95: 62,663,257 km (0.101 R)
• M96: 63,144,064 km (0.101 R)
• M97: 63,819,349 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.2

Radius: 4.9

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 15.81 AU - 20.57 AU

Year: 29072 Days

Day: 21.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,262,701 km

• M1: 222,901 km (0.094 R)
• M2: 535,261 km (0.075 R)
• M3: 568,771 km (0.085 R)
• M4: 902,225 km (0.032 R)
• M5: 1,264,700 km (0.119 R)
• M6: 1,379,292 km (0.045 R)
• M7: 1,668,166 km (0.106 R)
• M8: 1,793,978 km (0.052 R)
• M9: 2,356,017 km (0.1 R)
• M10: 2,699,793 km (0.115 R)
• M11: 3,276,193 km (0.064 R)
• M12: 3,434,019 km (0.041 R)
• M13: 3,659,164 km (0.045 R)
• M14: 3,856,035 km (0.101 R)
• M15: 4,157,774 km (0.091 R)
• M16: 4,225,841 km (0.117 R)
• M17: 5,071,517 km (0.08 R)
• M18: 6,433,756 km (0.093 R)
• M19: 6,552,237 km (0.097 R)
• M20: 6,671,317 km (0.096 R)
• M21: 7,073,436 km (0.059 R)
• M22: 7,236,498 km (0.045 R)
• M23: 7,400,906 km (0.075 R)
• M24: 7,524,922 km (0.056 R)
• M25: 7,985,684 km (0.1 R)
• M26: 8,846,620 km (0.105 R)
• M27: 10,192,253 km (0.051 R)
• M28: 10,284,255 km (0.055 R)
• M29: 10,888,780 km (0.091 R)
• M30: 11,266,365 km (0.052 R)
• M31: 12,425,001 km (0.103 R)
• M32: 14,905,483 km (0.055 R)
• M33: 15,324,656 km (0.084 R)
• M34: 15,429,973 km (0.087 R)
• M35: 16,014,003 km (0.108 R)
• M36: 16,605,064 km (0.119 R)
• M37: 17,094,100 km (0.096 R)
• M38: 17,642,974 km (0.112 R)
• M39: 18,197,534 km (0.056 R)
• M40: 19,494,697 km (0.073 R)
• M41: 21,230,930 km (0.113 R)
• M42: 22,775,229 km (0.056 R)
• M43: 22,955,793 km (0.063 R)
• M44: 23,076,369 km (0.083 R)
• M45: 24,232,611 km (0.111 R)
• M46: 24,725,087 km (0.103 R)
• M47: 26,348,224 km (0.068 R)
• M48: 27,172,658 km (0.058 R)
• M49: 27,684,133 km (0.079 R)
• M50: 27,748,311 km (0.093 R)
• M51: 29,761,898 km (0.072 R)
• M52: 29,959,218 km (0.09 R)
• M53: 31,486,612 km (0.062 R)
• M54: 31,754,841 km (0.03 R)
• M55: 32,091,137 km (0.045 R)
• M56: 32,496,397 km (0.049 R)
• M57: 32,699,551 km (0.074 R)
• M58: 32,971,221 km (0.097 R)
• M59: 33,311,706 km (0.064 R)
• M60: 34,271,526 km (0.081 R)
• M61: 34,547,384 km (0.035 R)
• M62: 35,240,322 km (0.072 R)
• M63: 35,588,585 km (0.11 R)
• M64: 36,077,920 km (0.098 R)
• M65: 36,428,877 km (0.086 R)
• M66: 36,499,188 km (0.096 R)
• M67: 36,992,711 km (0.063 R)
• M68: 37,843,923 km (0.101 R)
• M69: 37,986,340 km (0.064 R)
• M70: 38,271,922 km (0.054 R)
• M71: 38,773,225 km (0.104 R)
• M72: 38,916,839 km (0.093 R)
• M73: 40,727,272 km (0.095 R)
• M74: 40,873,280 km (0.09 R)
• M75: 41,679,612 km (0.088 R)
• M76: 42,416,980 km (0.104 R)
• M77: 42,935,786 km (0.065 R)
• M78: 43,531,335 km (0.045 R)
• M79: 44,504,768 km (0.083 R)
• M80: 44,730,362 km (0.117 R)
• M81: 44,956,554 km (0.111 R)
• M82: 45,258,442 km (0.039 R)
• M83: 47,314,366 km (0.112 R)
• M84: 48,856,869 km (0.098 R)
• M85: 49,556,389 km (0.049 R)
• M86: 50,965,302 km (0.104 R)
• M87: 51,359,043 km (0.094 R)
• M88: 52,307,943 km (0.109 R)
• M89: 52,705,125 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 19,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit