🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.76 AU - 0.96 AU

Year: 279 Days

Day: 13.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,713,531 km

• M1: 191,036 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.81 AU - 0.95 AU

Year: 289 Days

Day: 32.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,713,531 km

• M1: 63,878 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.94 AU - 1 AU

Year: 334 Days

Day: 12.4 Hours

Environment

Temp: 83 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.07 AU - 2.79 AU

Year: 1325 Days

Day: 33.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,713,531 km

• M1: 170,990 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.31 AU - 3.33 AU

Year: 1657 Days

Day: 36.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,713,531 km

• M1: 1,408,314 km (0.063 R)
• M2: 1,733,241 km (0.109 R)

Asteroid Belt

Center: 4.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.5

Radius: 10.9

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.39 AU - 6.51 AU

Year: 5731 Days

Day: 9 Hours

Environment

Temp: -144 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,713,531 km

• M1: 166,054 km (0.075 R)
• M2: 270,024 km (0.051 R)
• M3: 407,804 km (0.08 R)
• M4: 476,020 km (0.099 R)
• M5: 609,163 km (0.086 R)
• M6: 804,837 km (0.097 R)
• M7: 978,968 km (0.08 R)
• M8: 1,054,366 km (0.107 R)
• M9: 1,154,596 km (0.068 R)
• M10: 1,234,930 km (0.084 R)
• M11: 1,450,351 km (0.081 R)
• M12: 1,639,593 km (0.109 R)
• M13: 2,386,984 km (0.075 R)
• M14: 2,750,058 km (0.117 R)
• M15: 2,969,967 km (0.074 R)
• M16: 3,146,941 km (0.119 R)
• M17: 3,294,295 km (0.036 R)
• M18: 3,596,183 km (0.093 R)
• M19: 3,784,976 km (0.101 R)
• M20: 3,906,898 km (0.105 R)
• M21: 4,012,514 km (0.102 R)
• M22: 4,154,782 km (0.12 R)
• M23: 4,226,589 km (0.081 R)
• M24: 4,517,856 km (0.113 R)
• M25: 4,665,958 km (0.092 R)
• M26: 4,759,307 km (0.115 R)
• M27: 5,235,776 km (0.098 R)
• M28: 5,430,702 km (0.054 R)
• M29: 5,568,631 km (0.109 R)
• M30: 5,928,564 km (0.104 R)
• M31: 6,029,841 km (0.09 R)
• M32: 6,337,265 km (0.065 R)
• M33: 6,776,484 km (0.094 R)
• M34: 7,074,783 km (0.115 R)
• M35: 7,203,885 km (0.094 R)
• M36: 7,442,793 km (0.117 R)
• M37: 7,817,087 km (0.108 R)
• M38: 8,107,457 km (0.056 R)
• M39: 8,401,416 km (0.075 R)
• M40: 8,814,307 km (0.108 R)
• M41: 8,999,957 km (0.072 R)
• M42: 9,257,415 km (0.12 R)
• M43: 9,731,641 km (0.101 R)
• M44: 9,971,596 km (0.081 R)
• M45: 10,213,795 km (0.116 R)
• M46: 10,580,459 km (0.092 R)
• M47: 11,026,261 km (0.086 R)
• M48: 11,326,952 km (0.085 R)
• M49: 11,427,781 km (0.107 R)
• M50: 11,655,768 km (0.083 R)
• M51: 12,713,126 km (0.085 R)
• M52: 12,817,994 km (0.091 R)
• M53: 13,107,765 km (0.053 R)
• M54: 13,266,638 km (0.119 R)
• M55: 13,881,934 km (0.119 R)
• M56: 13,962,867 km (0.113 R)
• M57: 14,179,485 km (0.099 R)
• M58: 14,836,070 km (0.069 R)
• M59: 15,558,478 km (0.114 R)
• M60: 16,150,287 km (0.097 R)
• M61: 16,663,557 km (0.059 R)
• M62: 16,835,894 km (0.109 R)
• M63: 16,922,212 km (0.105 R)
• M64: 17,269,129 km (0.045 R)
• M65: 17,618,291 km (0.075 R)
• M66: 17,823,240 km (0.103 R)
• M67: 18,117,200 km (0.057 R)
• M68: 18,323,944 km (0.1 R)
• M69: 18,442,425 km (0.119 R)
• M70: 18,888,975 km (0.088 R)
• M71: 19,128,631 km (0.059 R)
• M72: 19,248,908 km (0.083 R)
• M73: 20,403,354 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.8

Radius: 12.4

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.16 AU - 8.08 AU

Year: 5959 Days

Day: 11.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,713,531 km

• M1: 289,472 km (0.086 R)
• M2: 470,037 km (0.11 R)
• M3: 644,767 km (0.099 R)
• M4: 788,082 km (0.117 R)
• M5: 899,831 km (0.089 R)
• M6: 1,140,534 km (0.103 R)
• M7: 1,269,188 km (0.057 R)
• M8: 1,352,066 km (0.064 R)
• M9: 1,471,594 km (0.056 R)
• M10: 1,594,713 km (0.096 R)
• M11: 1,739,973 km (0.067 R)
• M12: 1,966,314 km (0.08 R)
• M13: 2,344,647 km (0.094 R)
• M14: 2,448,169 km (0.096 R)
• M15: 2,553,187 km (0.118 R)
• M16: 2,746,168 km (0.116 R)
• M17: 3,101,313 km (0.117 R)
• M18: 3,566,114 km (0.115 R)
• M19: 3,734,112 km (0.044 R)
• M20: 3,978,705 km (0.117 R)
• M21: 4,770,377 km (0.115 R)
• M22: 5,062,990 km (0.098 R)
• M23: 5,143,773 km (0.098 R)
• M24: 5,225,154 km (0.109 R)
• M25: 5,306,835 km (0.044 R)
• M26: 5,416,490 km (0.111 R)
• M27: 5,582,245 km (0.051 R)
• M28: 6,612,824 km (0.106 R)
• M29: 6,849,787 km (0.11 R)
• M30: 7,546,913 km (0.107 R)
• M31: 8,521,992 km (0.118 R)
• M32: 9,271,029 km (0.117 R)
• M33: 9,703,815 km (0.075 R)
• M34: 9,838,304 km (0.067 R)
• M35: 10,623,842 km (0.061 R)
• M36: 10,797,226 km (0.053 R)
• M37: 11,182,142 km (0.039 R)
• M38: 11,500,336 km (0.095 R)
• M39: 11,607,149 km (0.034 R)
• M40: 11,965,436 km (0.105 R)
• M41: 12,145,851 km (0.12 R)
• M42: 12,436,669 km (0.111 R)
• M43: 13,547,134 km (0.034 R)
• M44: 13,810,875 km (0.035 R)
• M45: 13,924,420 km (0.111 R)
• M46: 14,038,264 km (0.102 R)
• M47: 14,343,444 km (0.081 R)
• M48: 14,727,910 km (0.05 R)
• M49: 15,271,998 km (0.09 R)
• M50: 15,428,627 km (0.069 R)
• M51: 15,625,198 km (0.109 R)
• M52: 16,220,000 km (0.073 R)
• M53: 16,459,955 km (0.062 R)
• M54: 16,822,131 km (0.103 R)
• M55: 17,105,619 km (0.106 R)
• M56: 17,227,691 km (0.114 R)
• M57: 19,134,465 km (0.092 R)
• M58: 19,600,313 km (0.046 R)
• M59: 21,500,954 km (0.091 R)
• M60: 21,676,582 km (0.09 R)
• M61: 21,985,202 km (0.118 R)
• M62: 22,875,010 km (0.116 R)
• M63: 24,414,522 km (0.041 R)
• M64: 24,827,711 km (0.096 R)
• M65: 24,919,864 km (0.103 R)
• M66: 25,474,872 km (0.115 R)
• M67: 25,567,922 km (0.096 R)
• M68: 25,754,021 km (0.107 R)
• M69: 26,080,893 km (0.062 R)
• M70: 26,456,234 km (0.045 R)
• M71: 26,786,097 km (0.049 R)
• M72: 27,164,729 km (0.099 R)
• M73: 27,975,251 km (0.059 R)
• M74: 28,167,185 km (0.063 R)
• M75: 28,455,759 km (0.066 R)
• M76: 28,697,060 km (0.045 R)
• M77: 28,793,701 km (0.081 R)
• M78: 28,987,430 km (0.083 R)
• M79: 29,084,519 km (0.04 R)
• M80: 29,815,604 km (0.104 R)
• M81: 30,257,217 km (0.063 R)
• M82: 30,355,652 km (0.069 R)
• M83: 30,454,237 km (0.052 R)
• M84: 31,296,024 km (0.111 R)
• M85: 33,357,782 km (0.11 R)
• M86: 33,663,261 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.8

Radius: 9.2

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.79 AU - 9.29 AU

Year: 7976 Days

Day: 11.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,713,531 km

• M1: 115,789 km (0.049 R)
• M2: 202,705 km (0.096 R)
• M3: 286,779 km (0.099 R)
• M4: 399,875 km (0.111 R)
• M5: 516,861 km (0.1 R)
• M6: 939,175 km (0.06 R)
• M7: 1,291,628 km (0.094 R)
• M8: 1,683,425 km (0.089 R)
• M9: 1,792,631 km (0.114 R)
• M10: 1,926,821 km (0.065 R)
• M11: 2,018,225 km (0.053 R)
• M12: 2,775,041 km (0.109 R)
• M13: 2,878,712 km (0.086 R)
• M14: 3,333,639 km (0.108 R)
• M15: 3,640,015 km (0.054 R)
• M16: 4,310,064 km (0.072 R)
• M17: 4,861,033 km (0.05 R)
• M18: 4,954,981 km (0.112 R)
• M19: 5,369,217 km (0.092 R)
• M20: 5,433,993 km (0.117 R)
• M21: 5,531,680 km (0.07 R)
• M22: 5,794,823 km (0.114 R)
• M23: 6,197,241 km (0.064 R)
• M24: 6,401,891 km (0.086 R)
• M25: 7,350,192 km (0.067 R)
• M26: 7,494,405 km (0.111 R)
• M27: 8,492,522 km (0.111 R)
• M28: 8,834,353 km (0.094 R)
• M29: 9,966,809 km (0.08 R)
• M30: 10,367,731 km (0.074 R)
• M31: 10,529,596 km (0.082 R)
• M32: 10,774,039 km (0.12 R)
• M33: 11,061,566 km (0.114 R)
• M34: 11,602,362 km (0.088 R)
• M35: 11,686,286 km (0.08 R)
• M36: 11,939,406 km (0.039 R)
• M37: 12,109,050 km (0.086 R)
• M38: 13,495,673 km (0.094 R)
• M39: 13,894,650 km (0.086 R)
• M40: 15,298,327 km (0.095 R)
• M41: 17,223,352 km (0.053 R)
• M42: 17,607,819 km (0.069 R)
• M43: 17,946,658 km (0.097 R)
• M44: 18,141,135 km (0.078 R)
• M45: 18,385,279 km (0.092 R)
• M46: 19,124,293 km (0.075 R)
• M47: 19,772,650 km (0.069 R)
• M48: 20,835,094 km (0.058 R)
• M49: 21,296,154 km (0.09 R)
• M50: 21,708,745 km (0.11 R)
• M51: 22,489,497 km (0.076 R)
• M52: 22,646,724 km (0.075 R)
• M53: 23,015,184 km (0.1 R)
• M54: 23,120,800 km (0.096 R)
• M55: 23,651,274 km (0.07 R)
• M56: 24,670,185 km (0.104 R)
• M57: 25,049,266 km (0.085 R)
• M58: 25,648,705 km (0.101 R)
• M59: 25,813,113 km (0.088 R)
• M60: 26,032,722 km (0.101 R)
• M61: 26,473,886 km (0.069 R)
• M62: 28,376,323 km (0.113 R)
• M63: 28,489,568 km (0.094 R)
• M64: 28,887,199 km (0.04 R)
• M65: 30,380,186 km (0.095 R)
• M66: 30,612,063 km (0.116 R)
• M67: 30,786,494 km (0.072 R)
• M68: 31,369,925 km (0.103 R)
• M69: 31,662,988 km (0.12 R)
• M70: 31,780,572 km (0.072 R)
• M71: 32,370,137 km (0.118 R)
• M72: 32,607,100 km (0.096 R)
• M73: 32,963,442 km (0.068 R)
• M74: 33,920,270 km (0.089 R)
• M75: 34,281,399 km (0.058 R)
• M76: 34,341,687 km (0.082 R)
• M77: 34,886,074 km (0.09 R)
• M78: 35,007,398 km (0.088 R)
• M79: 36,782,975 km (0.056 R)
• M80: 37,030,260 km (0.094 R)
• M81: 37,215,911 km (0.076 R)
• M82: 38,650,405 km (0.052 R)
• M83: 38,838,898 km (0.115 R)
• M84: 40,357,466 km (0.028 R)
• M85: 40,484,774 km (0.108 R)
• M86: 40,739,988 km (0.106 R)
• M87: 41,959,809 km (0.111 R)
• M88: 42,347,417 km (0.044 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 20,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit