🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.43 AU - 0.67 AU

Year: 147 Days

Day: 16.3 Hours

Environment

Temp: 213 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,586,719 km

• M1: 46,226 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.68 AU - 0.96 AU

Year: 267 Days

Day: 14.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,586,719 km

• M1: 317,447 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.03 AU - 1.31 AU

Year: 455 Days

Day: 21.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.31 AU - 2.71 AU

Year: 1431 Days

Day: 37 Hours

Environment

Temp: -84 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,586,719 km

• M1: 2,019,422 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.49 AU - 3.41 AU

Year: 1823 Days

Day: 45.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,586,719 km

• M1: 1,406,669 km (0.107 R)
• M2: 2,224,820 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.16 AU - 5.18 AU

Year: 3065 Days

Day: 36.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,586,719 km

• M1: 2,316,972 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.7

Radius: 12.2

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.59 AU - 7.63 AU

Year: 5435 Days

Day: 11.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 69,586,719 km

• M1: 181,612 km (0.03 R)
• M2: 339,438 km (0.093 R)
• M3: 466,596 km (0.109 R)
• M4: 602,730 km (0.057 R)
• M5: 694,433 km (0.084 R)
• M6: 1,244,056 km (0.106 R)
• M7: 1,349,971 km (0.105 R)
• M8: 1,686,566 km (0.045 R)
• M9: 1,978,731 km (0.111 R)
• M10: 2,231,851 km (0.087 R)
• M11: 3,115,675 km (0.053 R)
• M12: 3,562,524 km (0.062 R)
• M13: 4,305,726 km (0.111 R)
• M14: 4,422,412 km (0.066 R)
• M15: 4,707,097 km (0.119 R)
• M16: 5,022,300 km (0.067 R)
• M17: 5,244,602 km (0.108 R)
• M18: 5,445,063 km (0.088 R)
• M19: 5,571,473 km (0.118 R)
• M20: 6,009,047 km (0.078 R)
• M21: 6,271,741 km (0.086 R)
• M22: 6,404,434 km (0.116 R)
• M23: 7,954,568 km (0.075 R)
• M24: 8,272,164 km (0.118 R)
• M25: 8,505,836 km (0.059 R)
• M26: 8,771,372 km (0.107 R)
• M27: 9,009,681 km (0.114 R)
• M28: 9,371,259 km (0.104 R)
• M29: 9,860,594 km (0.045 R)
• M30: 9,984,311 km (0.048 R)
• M31: 11,152,820 km (0.104 R)
• M32: 11,999,694 km (0.088 R)
• M33: 12,297,543 km (0.11 R)
• M34: 12,564,576 km (0.038 R)
• M35: 13,616,997 km (0.074 R)
• M36: 14,171,257 km (0.088 R)
• M37: 14,310,981 km (0.092 R)
• M38: 15,553,092 km (0.101 R)
• M39: 16,096,132 km (0.102 R)
• M40: 16,388,148 km (0.061 R)
• M41: 17,499,211 km (0.105 R)
• M42: 17,761,905 km (0.102 R)
• M43: 17,950,398 km (0.094 R)
• M44: 18,596,212 km (0.12 R)
• M45: 18,749,251 km (0.075 R)
• M46: 19,482,131 km (0.027 R)
• M47: 19,910,579 km (0.113 R)
• M48: 20,067,208 km (0.046 R)
• M49: 20,145,747 km (0.117 R)
• M50: 20,816,693 km (0.119 R)
• M51: 23,366,888 km (0.115 R)
• M52: 23,822,264 km (0.102 R)
• M53: 24,405,995 km (0.101 R)
• M54: 24,489,770 km (0.097 R)
• M55: 24,657,619 km (0.087 R)
• M56: 24,741,693 km (0.093 R)
• M57: 25,971,387 km (0.074 R)
• M58: 26,314,116 km (0.079 R)
• M59: 26,917,594 km (0.049 R)
• M60: 28,622,411 km (0.09 R)
• M61: 28,887,798 km (0.105 R)
• M62: 29,823,084 km (0.092 R)
• M63: 29,957,572 km (0.112 R)
• M64: 30,092,210 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.3

Radius: 8.5

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.37 AU - 8.69 AU

Year: 8966 Days

Day: 10.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,586,719 km

• M1: 119,977 km (0.093 R)
• M2: 187,147 km (0.086 R)
• M3: 255,364 km (0.039 R)
• M4: 427,850 km (0.067 R)
• M5: 515,963 km (0.093 R)
• M6: 668,254 km (0.109 R)
• M7: 966,103 km (0.055 R)
• M8: 1,398,291 km (0.104 R)
• M9: 1,615,208 km (0.047 R)
• M10: 1,842,896 km (0.069 R)
• M11: 1,928,317 km (0.04 R)
• M12: 2,878,712 km (0.087 R)
• M13: 3,493,709 km (0.087 R)
• M14: 4,432,286 km (0.11 R)
• M15: 5,630,415 km (0.119 R)
• M16: 5,849,875 km (0.06 R)
• M17: 6,104,192 km (0.119 R)
• M18: 6,623,745 km (0.081 R)
• M19: 6,722,779 km (0.097 R)
• M20: 7,123,851 km (0.102 R)
• M21: 7,601,367 km (0.113 R)
• M22: 8,301,635 km (0.11 R)
• M23: 8,408,448 km (0.045 R)
• M24: 8,551,613 km (0.108 R)
• M25: 9,132,352 km (0.107 R)
• M26: 9,242,605 km (0.089 R)
• M27: 10,639,101 km (0.101 R)
• M28: 10,871,876 km (0.112 R)
• M29: 11,223,879 km (0.095 R)
• M30: 11,302,718 km (0.114 R)
• M31: 11,421,199 km (0.051 R)
• M32: 11,500,336 km (0.057 R)
• M33: 12,424,552 km (0.101 R)
• M34: 12,506,083 km (0.081 R)
• M35: 13,539,654 km (0.096 R)
• M36: 13,623,579 km (0.106 R)
• M37: 13,707,653 km (0.032 R)
• M38: 14,087,931 km (0.054 R)
• M39: 14,215,538 km (0.097 R)
• M40: 15,643,898 km (0.09 R)
• M41: 15,731,862 km (0.097 R)
• M42: 16,981,602 km (0.078 R)
• M43: 17,208,243 km (0.093 R)
• M44: 17,344,527 km (0.084 R)
• M45: 17,435,632 km (0.113 R)
• M46: 17,709,994 km (0.09 R)
• M47: 18,588,283 km (0.064 R)
• M48: 19,433,212 km (0.085 R)
• M49: 20,099,072 km (0.025 R)
• M50: 20,434,920 km (0.084 R)
• M51: 20,772,562 km (0.084 R)
• M52: 21,112,000 km (0.119 R)
• M53: 21,551,069 km (0.107 R)
• M54: 21,649,056 km (0.092 R)
• M55: 22,289,784 km (0.046 R)
• M56: 23,539,075 km (0.05 R)
• M57: 24,248,618 km (0.072 R)
• M58: 24,811,106 km (0.068 R)
• M59: 25,222,799 km (0.115 R)
• M60: 26,734,336 km (0.105 R)
• M61: 27,103,544 km (0.085 R)
• M62: 27,527,654 km (0.117 R)
• M63: 28,489,718 km (0.089 R)
• M64: 28,543,573 km (0.119 R)
• M65: 29,408,548 km (0.104 R)
• M66: 29,626,063 km (0.078 R)
• M67: 29,844,177 km (0.114 R)
• M68: 30,832,420 km (0.114 R)
• M69: 31,552,734 km (0.111 R)
• M70: 31,608,385 km (0.063 R)
• M71: 32,222,633 km (0.105 R)
• M72: 32,784,373 km (0.086 R)
• M73: 33,349,405 km (0.052 R)
• M74: 34,891,160 km (0.088 R)
• M75: 34,948,606 km (0.108 R)
• M76: 35,063,796 km (0.114 R)
• M77: 35,989,807 km (0.038 R)
• M78: 36,806,761 km (0.102 R)
• M79: 36,865,254 km (0.082 R)
• M80: 38,280,599 km (0.093 R)
• M81: 39,473,493 km (0.093 R)
• M82: 39,954,001 km (0.103 R)
• M83: 40,376,166 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710

Radius: 7.6

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 13.13 AU - 13.19 AU

Year: 17181 Days

Day: 20.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,586,719 km

• M1: 222,153 km (0.1 R)
• M2: 692,638 km (0.058 R)
• M3: 942,467 km (0.073 R)
• M4: 1,521,859 km (0.068 R)
• M5: 1,816,567 km (0.075 R)
• M6: 1,970,802 km (0.109 R)
• M7: 2,033,633 km (0.11 R)
• M8: 2,161,540 km (0.101 R)
• M9: 2,458,940 km (0.109 R)
• M10: 2,664,488 km (0.086 R)
• M11: 2,769,356 km (0.077 R)
• M12: 2,839,966 km (0.077 R)
• M13: 3,276,941 km (0.109 R)
• M14: 4,837,098 km (0.026 R)
• M15: 5,181,921 km (0.106 R)
• M16: 5,269,286 km (0.114 R)
• M17: 5,579,402 km (0.109 R)
• M18: 6,170,763 km (0.104 R)
• M19: 6,686,726 km (0.111 R)
• M20: 7,709,825 km (0.049 R)
• M21: 8,011,116 km (0.094 R)
• M22: 9,843,989 km (0.068 R)
• M23: 10,501,172 km (0.085 R)
• M24: 11,115,870 km (0.084 R)
• M25: 11,627,644 km (0.1 R)
• M26: 11,684,940 km (0.119 R)
• M27: 12,380,271 km (0.113 R)
• M28: 12,497,406 km (0.097 R)
• M29: 12,614,990 km (0.074 R)
• M30: 13,088,916 km (0.074 R)
• M31: 13,388,112 km (0.116 R)
• M32: 13,993,235 km (0.09 R)
• M33: 14,299,163 km (0.082 R)
• M34: 14,979,983 km (0.039 R)
• M35: 15,418,604 km (0.111 R)
• M36: 15,607,995 km (0.113 R)
• M37: 17,740,811 km (0.09 R)
• M38: 17,806,784 km (0.049 R)
• M39: 18,405,026 km (0.098 R)
• M40: 18,605,786 km (0.085 R)
• M41: 18,942,232 km (0.092 R)
• M42: 19,280,473 km (0.109 R)
• M43: 23,348,936 km (0.114 R)
• M44: 23,711,711 km (0.074 R)
• M45: 25,107,310 km (0.1 R)
• M46: 25,927,405 km (0.12 R)
• M47: 27,135,707 km (0.086 R)
• M48: 29,607,214 km (0.031 R)
• M49: 31,028,693 km (0.086 R)
• M50: 31,667,625 km (0.042 R)
• M51: 31,908,328 km (0.048 R)
• M52: 31,988,662 km (0.104 R)
• M53: 32,553,245 km (0.08 R)
• M54: 34,019,753 km (0.092 R)
• M55: 34,678,582 km (0.086 R)
• M56: 35,674,455 km (0.097 R)
• M57: 35,925,031 km (0.067 R)
• M58: 36,427,680 km (0.086 R)
• M59: 37,864,567 km (0.074 R)
• M60: 38,205,351 km (0.111 R)
• M61: 38,547,183 km (0.061 R)
• M62: 39,492,342 km (0.101 R)
• M63: 40,097,764 km (0.079 R)
• M64: 42,020,546 km (0.049 R)
• M65: 43,259,665 km (0.042 R)
• M66: 43,348,676 km (0.105 R)
• M67: 43,705,168 km (0.119 R)
• M68: 44,062,557 km (0.116 R)
• M69: 45,321,273 km (0.029 R)
• M70: 46,136,731 km (0.111 R)
• M71: 48,611,978 km (0.094 R)
• M72: 48,704,429 km (0.091 R)
• M73: 49,353,684 km (0.104 R)
• M74: 52,832,134 km (0.068 R)
• M75: 54,360,725 km (0.098 R)
• M76: 54,745,191 km (0.065 R)
• M77: 55,420,027 km (0.113 R)
• M78: 56,680,688 km (0.063 R)
• M79: 57,070,540 km (0.114 R)
• M80: 58,441,904 km (0.062 R)
• M81: 58,737,061 km (0.117 R)
• M82: 58,835,646 km (0.085 R)
• M83: 62,721,002 km (0.116 R)
• M84: 63,023,339 km (0.066 R)
• M85: 63,933,193 km (0.108 R)
• M86: 64,135,898 km (0.091 R)
• M87: 65,663,592 km (0.119 R)
• M88: 66,585,863 km (0.058 R)
• M89: 67,718,917 km (0.115 R)
• M90: 69,170,166 km (0.117 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 17,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit