🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.48 AU - 0.56 AU

Year: 143 Days

Day: 39.7 Hours

Environment

Temp: 218 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,042,630 km

• M1: 29,022 km (0.079 R)
• M2: 157,227 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.66 AU - 0.88 AU

Year: 257 Days

Day: 47.2 Hours

Environment

Temp: 79 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,042,630 km

• M1: 122,521 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.7

Radius: 8.6

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.32 AU - 5.56 AU

Year: 4181 Days

Day: 6.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,042,630 km

• M1: 166,951 km (0.114 R)
• M2: 260,749 km (0.092 R)
• M3: 399,127 km (0.084 R)
• M4: 458,069 km (0.105 R)
• M5: 727,345 km (0.102 R)
• M6: 960,269 km (0.067 R)
• M7: 1,029,233 km (0.115 R)
• M8: 1,322,445 km (0.119 R)
• M9: 1,415,495 km (0.076 R)
• M10: 1,478,775 km (0.115 R)
• M11: 1,543,102 km (0.11 R)
• M12: 1,724,863 km (0.078 R)
• M13: 1,792,781 km (0.1 R)
• M14: 1,984,266 km (0.072 R)
• M15: 2,182,334 km (0.094 R)
• M16: 2,520,575 km (0.118 R)
• M17: 2,617,514 km (0.113 R)
• M18: 2,695,903 km (0.074 R)
• M19: 2,755,294 km (0.113 R)
• M20: 2,956,353 km (0.053 R)
• M21: 3,120,761 km (0.106 R)
• M22: 3,267,068 km (0.068 R)
• M23: 3,566,563 km (0.049 R)
• M24: 3,741,742 km (0.065 R)
• M25: 4,169,143 km (0.092 R)
• M26: 4,237,958 km (0.102 R)
• M27: 4,330,410 km (0.094 R)
• M28: 5,118,940 km (0.118 R)
• M29: 5,466,905 km (0.093 R)
• M30: 5,873,811 km (0.117 R)
• M31: 6,054,974 km (0.109 R)
• M32: 7,207,775 km (0.106 R)
• M33: 7,263,126 km (0.109 R)
• M34: 7,541,528 km (0.041 R)
• M35: 7,851,794 km (0.103 R)
• M36: 8,080,230 km (0.035 R)
• M37: 8,310,760 km (0.112 R)
• M38: 8,572,706 km (0.093 R)
• M39: 9,374,850 km (0.085 R)
• M40: 9,586,830 km (0.117 R)
• M41: 9,708,603 km (0.095 R)
• M42: 10,231,896 km (0.077 R)
• M43: 10,418,893 km (0.104 R)
• M44: 10,481,425 km (0.08 R)
• M45: 11,050,047 km (0.064 R)
• M46: 11,434,812 km (0.055 R)
• M47: 11,596,378 km (0.081 R)
• M48: 11,693,766 km (0.109 R)
• M49: 13,084,578 km (0.057 R)
• M50: 13,423,417 km (0.039 R)
• M51: 13,491,484 km (0.035 R)
• M52: 13,902,579 km (0.1 R)
• M53: 14,006,101 km (0.111 R)
• M54: 15,445,083 km (0.103 R)
• M55: 16,019,239 km (0.091 R)
• M56: 16,091,495 km (0.113 R)
• M57: 16,527,423 km (0.082 R)
• M58: 17,225,596 km (0.104 R)
• M59: 17,746,197 km (0.068 R)
• M60: 17,820,996 km (0.119 R)
• M61: 18,008,442 km (0.109 R)
• M62: 18,272,034 km (0.091 R)
• M63: 18,650,666 km (0.073 R)
• M64: 19,108,585 km (0.083 R)
• M65: 19,415,859 km (0.077 R)
• M66: 19,802,270 km (0.104 R)
• M67: 20,464,989 km (0.119 R)
• M68: 20,779,443 km (0.113 R)
• M69: 20,897,775 km (0.052 R)
• M70: 21,932,544 km (0.101 R)
• M71: 23,556,878 km (0.088 R)
• M72: 23,721,435 km (0.094 R)
• M73: 23,845,153 km (0.104 R)
• M74: 24,300,379 km (0.076 R)
• M75: 25,051,659 km (0.071 R)
• M76: 25,556,702 km (0.106 R)
• M77: 26,962,922 km (0.11 R)
• M78: 27,307,595 km (0.079 R)
• M79: 27,393,913 km (0.077 R)
• M80: 27,480,381 km (0.065 R)
• M81: 27,653,765 km (0.088 R)
• M82: 28,437,807 km (0.109 R)
• M83: 28,569,154 km (0.077 R)
• M84: 29,317,592 km (0.065 R)
• M85: 29,494,716 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.8

Radius: 10.7

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.93 AU - 9.61 AU

Year: 8248 Days

Day: 12.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 59,042,630 km

• M1: 610,210 km (0.074 R)
• M2: 765,492 km (0.085 R)
• M3: 906,862 km (0.103 R)
• M4: 1,020,557 km (0.11 R)
• M5: 1,185,414 km (0.096 R)
• M6: 1,351,168 km (0.113 R)
• M7: 1,627,475 km (0.1 R)
• M8: 1,885,382 km (0.12 R)
• M9: 1,958,835 km (0.046 R)
• M10: 2,175,751 km (0.096 R)
• M11: 2,561,564 km (0.1 R)
• M12: 2,633,072 km (0.098 R)
• M13: 2,851,934 km (0.098 R)
• M14: 3,510,015 km (0.073 R)
• M15: 4,021,789 km (0.103 R)
• M16: 4,594,450 km (0.085 R)
• M17: 5,166,961 km (0.092 R)
• M18: 5,708,056 km (0.116 R)
• M19: 6,617,013 km (0.049 R)
• M20: 6,744,470 km (0.116 R)
• M21: 6,958,844 km (0.08 R)
• M22: 7,350,192 km (0.112 R)
• M23: 7,600,320 km (0.078 R)
• M24: 7,793,451 km (0.05 R)
• M25: 8,154,430 km (0.111 R)
• M26: 8,428,643 km (0.103 R)
• M27: 8,768,081 km (0.103 R)
• M28: 9,017,760 km (0.084 R)
• M29: 9,112,006 km (0.062 R)
• M30: 10,449,112 km (0.045 R)
• M31: 10,581,207 km (0.111 R)
• M32: 10,680,690 km (0.089 R)
• M33: 11,115,271 km (0.092 R)
• M34: 11,351,636 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.1

Radius: 12.3

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.08 AU - 13.54 AU

Year: 14484 Days

Day: 13.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,042,630 km

• M1: 190,438 km (0.11 R)
• M2: 282,740 km (0.084 R)
• M3: 912,996 km (0.044 R)
• M4: 1,002,306 km (0.042 R)
• M5: 1,416,991 km (0.115 R)
• M6: 1,549,086 km (0.069 R)
• M7: 1,741,170 km (0.104 R)
• M8: 2,210,159 km (0.107 R)
• M9: 2,555,132 km (0.093 R)
• M10: 3,122,407 km (0.115 R)
• M11: 3,367,298 km (0.104 R)
• M12: 3,510,164 km (0.066 R)
• M13: 4,370,651 km (0.109 R)
• M14: 4,925,510 km (0.052 R)
• M15: 5,460,771 km (0.114 R)
• M16: 5,671,704 km (0.057 R)
• M17: 5,885,330 km (0.067 R)
• M18: 6,232,696 km (0.102 R)
• M19: 7,547,512 km (0.096 R)
• M20: 8,164,154 km (0.064 R)
• M21: 8,698,667 km (0.025 R)
• M22: 8,846,470 km (0.056 R)
• M23: 9,852,815 km (0.068 R)
• M24: 10,213,645 km (0.104 R)
• M25: 10,421,736 km (0.111 R)
• M26: 10,948,320 km (0.046 R)
• M27: 11,107,941 km (0.114 R)
• M28: 13,423,567 km (0.028 R)
• M29: 14,460,280 km (0.045 R)
• M30: 15,225,174 km (0.111 R)
• M31: 15,343,954 km (0.103 R)
• M32: 16,610,300 km (0.051 R)
• M33: 18,161,331 km (0.059 R)
• M34: 19,822,915 km (0.075 R)
• M35: 20,803,678 km (0.092 R)
• M36: 20,935,624 km (0.065 R)
• M37: 24,462,992 km (0.099 R)
• M38: 25,867,865 km (0.089 R)
• M39: 26,080,893 km (0.095 R)
• M40: 27,298,919 km (0.067 R)
• M41: 27,443,430 km (0.057 R)
• M42: 27,733,351 km (0.039 R)
• M43: 28,829,155 km (0.107 R)
• M44: 29,419,319 km (0.058 R)
• M45: 32,277,087 km (0.115 R)
• M46: 32,506,421 km (0.1 R)
• M47: 33,274,905 km (0.117 R)
• M48: 34,282,895 km (0.11 R)
• M49: 34,986,604 km (0.107 R)
• M50: 35,616,111 km (0.088 R)
• M51: 36,090,636 km (0.052 R)
• M52: 36,249,359 km (0.061 R)
• M53: 36,966,232 km (0.118 R)
• M54: 37,527,075 km (0.084 R)
• M55: 40,290,746 km (0.118 R)
• M56: 40,785,316 km (0.092 R)
• M57: 40,867,894 km (0.111 R)
• M58: 40,950,622 km (0.067 R)
• M59: 41,447,736 km (0.113 R)
• M60: 42,699,571 km (0.097 R)
• M61: 43,035,418 km (0.041 R)
• M62: 43,540,909 km (0.068 R)
• M63: 43,625,282 km (0.117 R)
• M64: 44,387,783 km (0.06 R)
• M65: 45,839,929 km (0.111 R)
• M66: 46,011,667 km (0.057 R)
• M67: 46,701,314 km (0.086 R)
• M68: 47,134,100 km (0.065 R)
• M69: 47,481,167 km (0.065 R)
• M70: 47,655,150 km (0.087 R)
• M71: 48,440,239 km (0.077 R)
• M72: 50,111,846 km (0.089 R)
• M73: 51,088,271 km (0.104 R)
• M74: 51,177,282 km (0.089 R)
• M75: 51,266,442 km (0.066 R)
• M76: 51,712,842 km (0.096 R)
• M77: 51,981,221 km (0.105 R)
• M78: 52,519,624 km (0.09 R)
• M79: 53,511,308 km (0.1 R)
• M80: 54,327,364 km (0.085 R)
• M81: 54,600,231 km (0.118 R)
• M82: 55,056,056 km (0.038 R)
• M83: 55,696,484 km (0.07 R)
• M84: 55,971,595 km (0.102 R)
• M85: 57,817,782 km (0.117 R)
• M86: 58,189,383 km (0.093 R)
• M87: 59,121,976 km (0.072 R)
• M88: 59,309,123 km (0.066 R)
• M89: 60,341,648 km (0.097 R)
• M90: 60,718,634 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.1

Radius: 5.4

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 18.31 AU - 18.99 AU

Year: 30670 Days

Day: 16.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 59,042,630 km

• M1: 726,447 km (0.048 R)
• M2: 1,182,870 km (0.088 R)
• M3: 2,704,879 km (0.032 R)
• M4: 2,992,406 km (0.09 R)
• M5: 4,019,844 km (0.068 R)
• M6: 4,091,951 km (0.12 R)
• M7: 5,263,152 km (0.053 R)
• M8: 6,194,399 km (0.03 R)
• M9: 7,439,053 km (0.06 R)
• M10: 8,852,005 km (0.101 R)
• M11: 9,564,689 km (0.114 R)
• M12: 10,893,268 km (0.117 R)
• M13: 11,399,956 km (0.063 R)
• M14: 12,541,388 km (0.109 R)
• M15: 13,286,535 km (0.111 R)
• M16: 14,155,549 km (0.11 R)
• M17: 15,323,908 km (0.098 R)
• M18: 17,162,616 km (0.11 R)
• M19: 17,574,159 km (0.046 R)
• M20: 17,870,064 km (0.063 R)
• M21: 18,286,993 km (0.103 R)
• M22: 18,827,939 km (0.082 R)
• M23: 19,069,989 km (0.087 R)
• M24: 23,860,711 km (0.054 R)
• M25: 24,847,907 km (0.093 R)
• M26: 26,455,037 km (0.08 R)
• M27: 27,407,975 km (0.041 R)
• M28: 27,751,003 km (0.096 R)
• M29: 30,333,362 km (0.119 R)
• M30: 31,044,401 km (0.1 R)
• M31: 31,258,774 km (0.081 R)
• M32: 33,649,199 km (0.108 R)
• M33: 35,200,678 km (0.118 R)
• M34: 35,648,275 km (0.074 R)
• M35: 35,947,620 km (0.049 R)
• M36: 37,761,644 km (0.089 R)
• M37: 39,373,112 km (0.116 R)
• M38: 42,504,196 km (0.112 R)
• M39: 42,742,206 km (0.108 R)
• M40: 44,823,711 km (0.113 R)
• M41: 44,904,344 km (0.07 R)
• M42: 46,039,493 km (0.106 R)
• M43: 46,202,405 km (0.08 R)
• M44: 46,692,338 km (0.087 R)
• M45: 47,842,147 km (0.12 R)
• M46: 48,172,459 km (0.118 R)
• M47: 48,420,642 km (0.091 R)
• M48: 48,586,247 km (0.117 R)
• M49: 51,939,483 km (0.087 R)
• M50: 52,193,949 km (0.074 R)
• M51: 52,618,957 km (0.107 R)
• M52: 53,472,562 km (0.106 R)
• M53: 56,495,935 km (0.08 R)
• M54: 57,896,321 km (0.054 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 18,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit