🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.6 AU - 0.72 AU

Year: 187 Days

Day: 35.2 Hours

Environment

Temp: 236 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.06 AU - 2.32 AU

Year: 1129 Days

Day: 36.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.62 AU - 3.88 AU

Year: 2040 Days

Day: 15 Hours

Environment

Temp: -87 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.6 AU - 3.96 AU

Year: 2069 Days

Day: 28.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113

Radius: 13.5

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.66 AU - 10.02 AU

Year: 8388 Days

Day: 10.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 47,773,617 km

• M1: 288,574 km (0.119 R)
• M2: 443,109 km (0.091 R)
• M3: 597,793 km (0.097 R)
• M4: 836,850 km (0.116 R)
• M5: 1,293,872 km (0.115 R)
• M6: 1,423,125 km (0.088 R)
• M7: 1,970,204 km (0.094 R)
• M8: 2,105,590 km (0.066 R)
• M9: 2,228,559 km (0.097 R)
• M10: 2,354,072 km (0.09 R)
• M11: 2,661,795 km (0.095 R)
• M12: 2,914,167 km (0.027 R)
• M13: 3,245,376 km (0.08 R)
• M14: 3,460,797 km (0.107 R)
• M15: 3,588,703 km (0.083 R)
• M16: 3,906,150 km (0.113 R)
• M17: 4,448,891 km (0.12 R)
• M18: 5,098,595 km (0.117 R)
• M19: 5,349,919 km (0.116 R)
• M20: 6,150,716 km (0.103 R)
• M21: 6,261,868 km (0.07 R)
• M22: 6,486,264 km (0.103 R)
• M23: 6,644,838 km (0.117 R)
• M24: 7,647,443 km (0.09 R)
• M25: 7,839,228 km (0.109 R)
• M26: 8,746,987 km (0.032 R)
• M27: 9,328,026 km (0.117 R)
• M28: 9,481,663 km (0.101 R)
• M29: 10,421,287 km (0.105 R)
• M30: 10,714,349 km (0.115 R)
• M31: 11,118,413 km (0.043 R)
• M32: 11,637,518 km (0.092 R)
• M33: 12,192,376 km (0.054 R)
• M34: 12,699,214 km (0.119 R)
• M35: 13,356,995 km (0.11 R)
• M36: 14,290,486 km (0.095 R)
• M37: 14,408,669 km (0.062 R)
• M38: 15,396,164 km (0.053 R)
• M39: 15,913,324 km (0.11 R)
• M40: 16,127,997 km (0.082 R)
• M41: 16,220,299 km (0.085 R)
• M42: 16,436,318 km (0.077 R)
• M43: 17,152,742 km (0.065 R)
• M44: 17,309,820 km (0.029 R)
• M45: 19,330,438 km (0.078 R)
• M46: 19,657,908 km (0.108 R)
• M47: 20,852,447 km (0.031 R)
• M48: 21,357,041 km (0.107 R)
• M49: 21,695,730 km (0.074 R)
• M50: 23,311,088 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.4

Radius: 9.3

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.02 AU - 11.1 AU

Year: 11951 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,773,617 km

• M1: 134,638 km (0.095 R)
• M2: 337,942 km (0.113 R)
• M3: 491,429 km (0.119 R)
• M4: 684,261 km (0.104 R)
• M5: 1,178,382 km (0.096 R)
• M6: 1,441,974 km (0.096 R)
• M7: 1,641,687 km (0.099 R)
• M8: 1,829,283 km (0.093 R)
• M9: 2,001,919 km (0.111 R)
• M10: 2,090,331 km (0.114 R)
• M11: 2,386,834 km (0.088 R)
• M12: 2,624,096 km (0.112 R)
• M13: 2,721,185 km (0.08 R)
• M14: 2,819,621 km (0.119 R)
• M15: 3,224,732 km (0.112 R)
• M16: 3,381,510 km (0.116 R)
• M17: 3,487,426 km (0.099 R)
• M18: 3,567,610 km (0.114 R)
• M19: 3,675,470 km (0.044 R)
• M20: 3,977,658 km (0.077 R)
• M21: 4,061,582 km (0.107 R)
• M22: 4,231,077 km (0.075 R)
• M23: 4,606,418 km (0.101 R)
• M24: 4,962,311 km (0.114 R)
• M25: 5,388,964 km (0.111 R)
• M26: 5,701,025 km (0.051 R)
• M27: 5,859,150 km (0.116 R)
• M28: 6,083,098 km (0.034 R)
• M29: 6,309,889 km (0.051 R)
• M30: 6,375,263 km (0.098 R)
• M31: 6,473,698 km (0.087 R)
• M32: 6,738,486 km (0.053 R)
• M33: 7,658,813 km (0.114 R)
• M34: 7,903,704 km (0.101 R)
• M35: 8,258,251 km (0.12 R)
• M36: 9,315,609 km (0.103 R)
• M37: 9,727,751 km (0.112 R)
• M38: 10,569,987 km (0.078 R)
• M39: 10,764,614 km (0.118 R)
• M40: 11,395,618 km (0.037 R)
• M41: 11,796,091 km (0.118 R)
• M42: 12,119,821 km (0.109 R)
• M43: 12,651,941 km (0.084 R)
• M44: 13,317,502 km (0.055 R)
• M45: 13,994,582 km (0.1 R)
• M46: 14,208,357 km (0.067 R)
• M47: 14,769,499 km (0.095 R)
• M48: 15,337,821 km (0.116 R)
• M49: 15,735,452 km (0.117 R)
• M50: 16,903,213 km (0.119 R)
• M51: 16,994,169 km (0.036 R)
• M52: 17,131,051 km (0.091 R)
• M53: 17,359,786 km (0.065 R)
• M54: 18,378,547 km (0.039 R)
• M55: 18,519,020 km (0.039 R)
• M56: 19,990,913 km (0.048 R)
• M57: 22,193,443 km (0.045 R)
• M58: 22,393,006 km (0.108 R)
• M59: 22,643,134 km (0.035 R)
• M60: 22,743,514 km (0.106 R)
• M61: 22,844,044 km (0.065 R)
• M62: 23,399,351 km (0.086 R)
• M63: 23,602,505 km (0.102 R)
• M64: 24,061,471 km (0.114 R)
• M65: 24,574,891 km (0.086 R)
• M66: 24,781,336 km (0.111 R)
• M67: 26,242,309 km (0.107 R)
• M68: 26,506,050 km (0.092 R)
• M69: 27,196,145 km (0.092 R)
• M70: 27,838,369 km (0.092 R)
• M71: 28,539,683 km (0.056 R)
• M72: 28,811,054 km (0.073 R)
• M73: 28,919,812 km (0.112 R)
• M74: 29,137,776 km (0.084 R)
• M75: 29,849,712 km (0.099 R)
• M76: 31,179,338 km (0.057 R)
• M77: 31,514,736 km (0.101 R)
• M78: 32,189,273 km (0.091 R)
• M79: 33,323,823 km (0.085 R)
• M80: 34,183,413 km (0.106 R)
• M81: 34,298,603 km (0.108 R)
• M82: 35,166,420 km (0.07 R)
• M83: 35,515,432 km (0.1 R)
• M84: 35,573,775 km (0.109 R)
• M85: 35,748,954 km (0.093 R)
• M86: 36,569,798 km (0.071 R)
• M87: 37,932,036 km (0.09 R)
• M88: 38,290,024 km (0.115 R)
• M89: 38,469,541 km (0.108 R)
• M90: 39,794,081 km (0.085 R)
• M91: 40,827,802 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.2

Radius: 11.6

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.27 AU - 11.65 AU

Year: 12636 Days

Day: 7.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,773,617 km

• M1: 148,102 km (0.066 R)
• M2: 256,560 km (0.097 R)
• M3: 682,316 km (0.049 R)
• M4: 806,183 km (0.048 R)
• M5: 904,618 km (0.067 R)
• M6: 1,321,248 km (0.063 R)
• M7: 1,439,580 km (0.067 R)
• M8: 1,603,091 km (0.111 R)
• M9: 1,794,726 km (0.083 R)
• M10: 2,039,169 km (0.031 R)
• M11: 2,888,436 km (0.096 R)
• M12: 3,044,167 km (0.11 R)
• M13: 3,445,987 km (0.08 R)
• M14: 3,751,615 km (0.092 R)
• M15: 4,008,176 km (0.079 R)
• M16: 4,478,511 km (0.089 R)
• M17: 4,598,938 km (0.1 R)
• M18: 5,028,882 km (0.118 R)
• M19: 5,312,220 km (0.11 R)
• M20: 5,568,482 km (0.057 R)
• M21: 5,927,367 km (0.106 R)
• M22: 6,026,700 km (0.116 R)
• M23: 6,159,842 km (0.114 R)
• M24: 6,736,841 km (0.1 R)
• M25: 7,084,357 km (0.078 R)
• M26: 7,616,776 km (0.099 R)
• M27: 9,175,286 km (0.032 R)
• M28: 9,677,337 km (0.107 R)
• M29: 9,951,250 km (0.044 R)
• M30: 10,507,156 km (0.094 R)
• M31: 10,869,781 km (0.078 R)
• M32: 11,277,585 km (0.066 R)
• M33: 11,524,571 km (0.114 R)
• M34: 12,066,115 km (0.093 R)
• M35: 13,434,338 km (0.068 R)
• M36: 14,806,300 km (0.099 R)
• M37: 14,986,565 km (0.116 R)
• M38: 15,394,818 km (0.027 R)
• M39: 16,083,566 km (0.094 R)
• M40: 16,315,293 km (0.094 R)
• M41: 17,158,876 km (0.078 R)
• M42: 19,084,051 km (0.059 R)
• M43: 19,427,827 km (0.089 R)
• M44: 19,773,847 km (0.118 R)
• M45: 20,171,777 km (0.099 R)
• M46: 20,271,559 km (0.103 R)
• M47: 21,228,835 km (0.088 R)
• M48: 21,483,152 km (0.102 R)
• M49: 21,687,353 km (0.113 R)
• M50: 22,407,068 km (0.096 R)
• M51: 23,239,281 km (0.113 R)
• M52: 24,400,011 km (0.056 R)
• M53: 24,666,445 km (0.08 R)
• M54: 25,796,208 km (0.072 R)
• M55: 26,613,312 km (0.108 R)
• M56: 27,217,986 km (0.107 R)
• M57: 27,549,794 km (0.09 R)
• M58: 28,217,300 km (0.057 R)
• M59: 28,329,050 km (0.113 R)
• M60: 28,721,445 km (0.088 R)
• M61: 29,511,471 km (0.107 R)
• M62: 29,738,561 km (0.038 R)
• M63: 30,710,049 km (0.115 R)
• M64: 31,575,922 km (0.103 R)
• M65: 32,041,022 km (0.059 R)
• M66: 32,391,230 km (0.093 R)
• M67: 32,508,365 km (0.061 R)
• M68: 32,684,143 km (0.082 R)
• M69: 33,390,694 km (0.074 R)
• M70: 33,805,229 km (0.109 R)
• M71: 33,923,860 km (0.087 R)
• M72: 35,239,125 km (0.067 R)
• M73: 35,540,415 km (0.045 R)
• M74: 35,721,578 km (0.076 R)
• M75: 37,120,617 km (0.062 R)
• M76: 37,243,138 km (0.098 R)
• M77: 38,227,941 km (0.114 R)
• M78: 39,096,805 km (0.079 R)
• M79: 41,805,723 km (0.089 R)
• M80: 41,997,059 km (0.101 R)
• M81: 42,252,423 km (0.101 R)
• M82: 42,380,478 km (0.106 R)
• M83: 42,700,767 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.1

Radius: 11

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.68 AU - 12.48 AU

Year: 12844 Days

Day: 10.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,773,617 km

• M1: 261,497 km (0.049 R)
• M2: 1,000,211 km (0.106 R)
• M3: 1,401,582 km (0.111 R)
• M4: 1,643,183 km (0.11 R)
• M5: 1,780,813 km (0.117 R)
• M6: 2,067,742 km (0.113 R)
• M7: 2,166,776 km (0.063 R)
• M8: 2,318,318 km (0.055 R)
• M9: 2,395,511 km (0.113 R)
• M10: 3,774,653 km (0.085 R)
• M11: 4,019,844 km (0.11 R)
• M12: 5,018,859 km (0.119 R)
• M13: 5,153,347 km (0.044 R)
• M14: 5,494,431 km (0.056 R)
• M15: 6,343,249 km (0.107 R)
• M16: 6,745,966 km (0.119 R)
• M17: 7,270,457 km (0.095 R)
• M18: 7,346,602 km (0.082 R)
• M19: 7,964,291 km (0.114 R)
• M20: 8,200,357 km (0.032 R)
• M21: 8,358,931 km (0.104 R)
• M22: 10,426,373 km (0.071 R)
• M23: 10,858,113 km (0.079 R)
• M24: 11,295,686 km (0.092 R)
• M25: 12,052,801 km (0.094 R)
• M26: 13,195,879 km (0.109 R)
• M27: 13,709,747 km (0.118 R)
• M28: 13,851,117 km (0.112 R)
• M29: 15,095,921 km (0.072 R)
• M30: 15,879,664 km (0.099 R)
• M31: 16,127,398 km (0.116 R)
• M32: 16,827,666 km (0.075 R)
• M33: 16,928,495 km (0.073 R)
• M34: 17,232,179 km (0.065 R)
• M35: 17,793,769 km (0.081 R)
• M36: 18,102,689 km (0.115 R)
• M37: 19,514,444 km (0.104 R)
• M38: 20,314,044 km (0.113 R)
• M39: 20,421,456 km (0.06 R)
• M40: 22,943,825 km (0.118 R)
• M41: 23,111,824 km (0.097 R)
• M42: 23,280,121 km (0.106 R)
• M43: 23,844,105 km (0.092 R)
• M44: 25,331,557 km (0.079 R)
• M45: 25,795,161 km (0.075 R)
• M46: 26,496,027 km (0.101 R)
• M47: 27,976,148 km (0.065 R)
• M48: 28,455,460 km (0.031 R)
• M49: 29,058,339 km (0.072 R)
• M50: 31,325,645 km (0.078 R)
• M51: 31,885,739 km (0.116 R)
• M52: 32,198,399 km (0.118 R)
• M53: 32,574,787 km (0.114 R)
• M54: 33,458,910 km (0.082 R)
• M55: 34,095,150 km (0.104 R)
• M56: 34,864,083 km (0.112 R)
• M57: 35,963,029 km (0.093 R)
• M58: 37,007,671 km (0.111 R)
• M59: 38,526,987 km (0.077 R)
• M60: 39,394,654 km (0.09 R)
• M61: 39,662,883 km (0.117 R)
• M62: 39,931,711 km (0.107 R)
• M63: 40,336,223 km (0.094 R)
• M64: 41,013,303 km (0.095 R)
• M65: 42,516,313 km (0.072 R)
• M66: 42,860,388 km (0.105 R)
• M67: 43,205,361 km (0.081 R)
• M68: 43,343,589 km (0.108 R)
• M69: 43,967,562 km (0.118 R)
• M70: 45,084,310 km (0.072 R)
• M71: 45,294,645 km (0.119 R)
• M72: 45,364,956 km (0.027 R)
• M73: 45,575,739 km (0.111 R)
• M74: 46,210,333 km (0.111 R)
• M75: 46,422,463 km (0.058 R)
• M76: 46,989,738 km (0.112 R)
• M77: 47,488,049 km (0.101 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 11,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit