🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.52 AU - 0.84 AU

Year: 210 Days

Day: 43.5 Hours

Environment

Temp: 114 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.94 AU - 1.26 AU

Year: 432 Days

Day: 12.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 47.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.82 AU - 2.78 AU

Year: 1307 Days

Day: 29.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,942,971 km

• M1: 213,476 km (0.067 R)
• M2: 796,758 km (0.075 R)

Asteroid Belt

Center: 4.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.5

Radius: 14.7

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.04 AU - 8.3 AU

Year: 6455 Days

Day: 13.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 18,942,971 km

• M1: 268,827 km (0.108 R)
• M2: 390,450 km (0.094 R)
• M3: 596,297 km (0.032 R)
• M4: 698,024 km (0.109 R)
• M5: 844,779 km (0.093 R)
• M6: 1,826,141 km (0.107 R)
• M7: 2,182,633 km (0.088 R)
• M8: 2,388,480 km (0.076 R)
• M9: 2,522,968 km (0.039 R)
• M10: 2,982,832 km (0.117 R)
• M11: 3,426,090 km (0.072 R)
• M12: 4,119,028 km (0.11 R)
• M13: 4,375,439 km (0.05 R)
• M14: 4,830,814 km (0.073 R)
• M15: 5,917,493 km (0.046 R)
• M16: 6,260,671 km (0.099 R)
• M17: 6,448,267 km (0.092 R)
• M18: 7,077,774 km (0.046 R)
• M19: 7,189,225 km (0.119 R)
• M20: 7,442,344 km (0.063 R)
• M21: 7,899,516 km (0.105 R)
• M22: 8,424,903 km (0.083 R)
• M23: 8,751,625 km (0.075 R)
• M24: 9,602,089 km (0.112 R)
• M25: 9,694,690 km (0.096 R)
• M26: 9,849,823 km (0.119 R)
• M27: 10,037,120 km (0.08 R)
• M28: 10,352,023 km (0.095 R)
• M29: 11,088,493 km (0.085 R)
• M30: 11,446,780 km (0.119 R)
• M31: 11,709,773 km (0.041 R)
• M32: 11,941,500 km (0.069 R)
• M33: 12,141,363 km (0.117 R)
• M34: 12,443,252 km (0.097 R)
• M35: 13,191,690 km (0.102 R)
• M36: 13,675,639 km (0.113 R)
• M37: 14,341,649 km (0.106 R)
• M38: 14,554,227 km (0.069 R)
• M39: 15,451,216 km (0.101 R)
• M40: 16,071,299 km (0.031 R)
• M41: 16,551,060 km (0.099 R)
• M42: 16,811,360 km (0.114 R)
• M43: 17,411,547 km (0.083 R)
• M44: 18,171,504 km (0.074 R)
• M45: 18,748,652 km (0.11 R)
• M46: 19,175,754 km (0.039 R)
• M47: 20,079,176 km (0.06 R)
• M48: 20,675,772 km (0.092 R)
• M49: 21,359,135 km (0.105 R)
• M50: 21,927,457 km (0.049 R)
• M51: 22,336,458 km (0.086 R)
• M52: 22,913,158 km (0.093 R)
• M53: 23,161,939 km (0.111 R)
• M54: 23,369,880 km (0.072 R)
• M55: 24,545,869 km (0.111 R)
• M56: 24,885,456 km (0.068 R)
• M57: 25,526,333 km (0.07 R)
• M58: 25,870,409 km (0.068 R)
• M59: 26,476,130 km (0.086 R)
• M60: 26,650,113 km (0.045 R)
• M61: 26,911,610 km (0.119 R)
• M62: 27,130,322 km (0.038 R)
• M63: 27,261,818 km (0.099 R)
• M64: 27,834,030 km (0.101 R)
• M65: 27,966,724 km (0.054 R)
• M66: 28,365,851 km (0.065 R)
• M67: 28,722,193 km (0.073 R)
• M68: 28,945,692 km (0.108 R)
• M69: 29,304,428 km (0.035 R)
• M70: 29,709,838 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.4

Radius: 8.9

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.29 AU - 9.51 AU

Year: 9123 Days

Day: 12.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 18,942,971 km

• M1: 111,450 km (0.109 R)
• M2: 174,132 km (0.062 R)
• M3: 249,230 km (0.047 R)
• M4: 448,794 km (0.052 R)
• M5: 511,774 km (0.08 R)
• M6: 607,816 km (0.117 R)
• M7: 721,062 km (0.101 R)
• M8: 841,787 km (0.057 R)
• M9: 1,017,864 km (0.05 R)
• M10: 1,180,327 km (0.108 R)
• M11: 1,378,544 km (0.1 R)
• M12: 1,516,773 km (0.095 R)
• M13: 1,616,255 km (0.079 R)
• M14: 1,732,792 km (0.102 R)
• M15: 2,020,918 km (0.046 R)
• M16: 2,210,757 km (0.087 R)
• M17: 2,357,064 km (0.082 R)
• M18: 2,456,397 km (0.076 R)
• M19: 2,780,276 km (0.114 R)
• M20: 3,581,822 km (0.084 R)
• M21: 3,639,118 km (0.115 R)
• M22: 3,909,890 km (0.114 R)
• M23: 4,047,819 km (0.094 R)
• M24: 4,207,440 km (0.093 R)
• M25: 4,328,465 km (0.091 R)
• M26: 4,450,686 km (0.101 R)
• M27: 4,887,662 km (0.089 R)
• M28: 5,165,016 km (0.071 R)
• M29: 5,229,792 km (0.037 R)
• M30: 5,425,765 km (0.081 R)
• M31: 5,491,588 km (0.059 R)
• M32: 5,824,743 km (0.1 R)
• M33: 6,073,374 km (0.075 R)
• M34: 6,256,333 km (0.057 R)
• M35: 6,325,447 km (0.109 R)
• M36: 6,745,368 km (0.034 R)
• M37: 6,934,908 km (0.104 R)
• M38: 7,078,373 km (0.116 R)
• M39: 7,958,906 km (0.078 R)
• M40: 8,033,854 km (0.108 R)
• M41: 9,133,698 km (0.107 R)
• M42: 9,501,858 km (0.103 R)
• M43: 9,821,399 km (0.095 R)
• M44: 10,608,135 km (0.101 R)
• M45: 10,690,713 km (0.106 R)
• M46: 11,078,770 km (0.079 R)
• M47: 12,069,107 km (0.096 R)
• M48: 12,589,409 km (0.107 R)
• M49: 12,676,924 km (0.105 R)
• M50: 13,592,163 km (0.029 R)
• M51: 13,652,002 km (0.099 R)
• M52: 14,133,408 km (0.118 R)
• M53: 14,406,724 km (0.08 R)
• M54: 15,051,042 km (0.094 R)
• M55: 15,205,876 km (0.119 R)
• M56: 15,423,540 km (0.106 R)
• M57: 15,924,843 km (0.082 R)
• M58: 16,082,669 km (0.116 R)
• M59: 16,145,949 km (0.11 R)
• M60: 16,399,816 km (0.099 R)
• M61: 16,495,260 km (0.037 R)
• M62: 17,007,932 km (0.045 R)
• M63: 17,104,721 km (0.095 R)
• M64: 17,395,839 km (0.032 R)
• M65: 17,656,139 km (0.112 R)
• M66: 17,721,364 km (0.092 R)
• M67: 18,477,731 km (0.073 R)
• M68: 18,776,627 km (0.118 R)
• M69: 18,976,639 km (0.064 R)
• M70: 19,345,398 km (0.053 R)
• M71: 20,021,880 km (0.118 R)
• M72: 21,154,934 km (0.032 R)
• M73: 22,097,251 km (0.065 R)
• M74: 22,768,796 km (0.098 R)
• M75: 23,231,951 km (0.118 R)
• M76: 23,375,116 km (0.101 R)
• M77: 23,626,441 km (0.105 R)
• M78: 23,698,397 km (0.026 R)
• M79: 23,842,460 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.3

Radius: 9.5

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.91 AU - 11.09 AU

Year: 10118 Days

Day: 6.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 18,942,971 km

• M1: 119,828 km (0.079 R)
• M2: 220,956 km (0.105 R)
• M3: 286,031 km (0.101 R)
• M4: 347,815 km (0.082 R)
• M5: 408,701 km (0.12 R)
• M6: 489,484 km (0.083 R)
• M7: 722,408 km (0.052 R)
• M8: 930,200 km (0.057 R)
• M9: 1,051,823 km (0.109 R)
• M10: 1,114,803 km (0.031 R)
• M11: 1,496,278 km (0.106 R)
• M12: 1,628,223 km (0.077 R)
• M13: 1,764,208 km (0.12 R)
• M14: 1,929,663 km (0.051 R)
• M15: 2,262,668 km (0.085 R)
• M16: 2,556,478 km (0.065 R)
• M17: 2,628,285 km (0.057 R)
• M18: 2,892,325 km (0.045 R)
• M19: 2,982,383 km (0.116 R)
• M20: 3,211,417 km (0.039 R)
• M21: 3,367,298 km (0.113 R)
• M22: 3,478,001 km (0.065 R)
• M23: 3,573,893 km (0.072 R)
• M24: 3,735,608 km (0.095 R)
• M25: 4,235,265 km (0.079 R)
• M26: 4,406,555 km (0.077 R)
• M27: 5,024,095 km (0.111 R)
• M28: 5,297,111 km (0.09 R)
• M29: 5,370,713 km (0.116 R)
• M30: 6,029,542 km (0.106 R)
• M31: 6,261,419 km (0.11 R)
• M32: 6,733,849 km (0.064 R)
• M33: 6,873,873 km (0.094 R)
• M34: 7,156,613 km (0.041 R)
• M35: 7,484,681 km (0.061 R)
• M36: 8,155,328 km (0.099 R)
• M37: 8,998,761 km (0.069 R)
• M38: 9,130,856 km (0.109 R)
• M39: 9,441,870 km (0.119 R)
• M40: 10,006,003 km (0.108 R)
• M41: 10,074,369 km (0.028 R)
• M42: 10,488,307 km (0.079 R)
• M43: 11,001,727 km (0.075 R)
• M44: 11,956,011 km (0.066 R)
• M45: 12,418,718 km (0.096 R)
• M46: 12,615,140 km (0.113 R)
• M47: 12,689,191 km (0.073 R)
• M48: 12,961,608 km (0.103 R)
• M49: 13,588,124 km (0.054 R)
• M50: 13,841,393 km (0.119 R)
• M51: 14,404,330 km (0.104 R)
• M52: 14,818,417 km (0.109 R)
• M53: 15,236,394 km (0.107 R)
• M54: 15,341,561 km (0.067 R)
• M55: 16,217,905 km (0.105 R)
• M56: 16,378,872 km (0.085 R)
• M57: 16,513,660 km (0.114 R)
• M58: 16,648,597 km (0.063 R)
• M59: 16,811,061 km (0.095 R)
• M60: 17,083,179 km (0.074 R)
• M61: 17,219,613 km (0.087 R)
• M62: 17,493,825 km (0.085 R)
• M63: 17,907,912 km (0.057 R)
• M64: 18,577,064 km (0.032 R)
• M65: 18,717,536 km (0.065 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 10,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit