🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.55 AU - 0.63 AU

Year: 166 Days

Day: 30.4 Hours

Environment

Temp: 210 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,792,984 km

• M1: 37,998 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.49 AU - 0.81 AU

Year: 191 Days

Day: 22.3 Hours

Environment

Temp: 209 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,792,984 km

• M1: 31,116 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.64 AU - 0.78 AU

Year: 219 Days

Day: 16.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,792,984 km

• M1: 83,476 km (0.036 R)
• M2: 354,397 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.75 AU - 0.93 AU

Year: 281 Days

Day: 23.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.78 AU - 0.96 AU

Year: 296 Days

Day: 12.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,792,984 km

• M1: 78,090 km (0.04 R)
• M2: 388,954 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.06 AU - 1.12 AU

Year: 416 Days

Day: 36.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.99 AU - 2.25 AU

Year: 1127 Days

Day: 13.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.6

Radius: 14

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.7 AU - 9.24 AU

Year: 9004 Days

Day: 6.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,792,984 km

• M1: 217,216 km (0.086 R)
• M2: 776,114 km (0.115 R)
• M3: 1,577,958 km (0.112 R)
• M4: 1,898,846 km (0.117 R)
• M5: 2,217,489 km (0.059 R)
• M6: 2,504,568 km (0.097 R)
• M7: 2,603,003 km (0.12 R)
• M8: 2,829,494 km (0.051 R)
• M9: 3,010,208 km (0.06 R)
• M10: 3,492,661 km (0.055 R)
• M11: 3,828,060 km (0.101 R)
• M12: 4,028,671 km (0.086 R)
• M13: 4,681,815 km (0.044 R)
• M14: 5,593,464 km (0.113 R)
• M15: 5,723,465 km (0.075 R)
• M16: 5,887,424 km (0.108 R)
• M17: 6,525,010 km (0.058 R)
• M18: 6,765,564 km (0.098 R)
• M19: 7,865,856 km (0.033 R)
• M20: 8,121,968 km (0.113 R)
• M21: 8,418,171 km (0.06 R)
• M22: 8,717,966 km (0.052 R)
• M23: 8,983,053 km (0.079 R)
• M24: 9,560,501 km (0.108 R)
• M25: 9,951,998 km (0.09 R)
• M26: 10,710,609 km (0.111 R)
• M27: 10,832,083 km (0.113 R)
• M28: 11,363,903 km (0.092 R)
• M29: 11,695,562 km (0.083 R)
• M30: 11,862,513 km (0.088 R)
• M31: 12,410,639 km (0.085 R)
• M32: 12,666,452 km (0.119 R)
• M33: 13,488,043 km (0.096 R)
• M34: 13,883,281 km (0.111 R)
• M35: 14,015,825 km (0.104 R)
• M36: 14,237,828 km (0.068 R)
• M37: 15,639,859 km (0.108 R)
• M38: 16,287,319 km (0.069 R)
• M39: 16,427,342 km (0.114 R)
• M40: 16,567,665 km (0.06 R)
• M41: 17,704,459 km (0.12 R)
• M42: 18,185,566 km (0.082 R)
• M43: 18,282,356 km (0.083 R)
• M44: 18,817,617 km (0.072 R)
• M45: 19,456,699 km (0.048 R)
• M46: 21,416,880 km (0.091 R)
• M47: 22,239,070 km (0.111 R)
• M48: 24,392,980 km (0.089 R)
• M49: 24,982,096 km (0.092 R)
• M50: 25,467,691 km (0.06 R)
• M51: 25,901,824 km (0.097 R)
• M52: 26,119,938 km (0.112 R)
• M53: 26,612,713 km (0.062 R)
• M54: 26,832,772 km (0.119 R)
• M55: 27,718,840 km (0.07 R)
• M56: 27,941,890 km (0.092 R)
• M57: 28,109,590 km (0.067 R)
• M58: 28,277,588 km (0.054 R)
• M59: 28,839,926 km (0.087 R)
• M60: 29,690,540 km (0.105 R)
• M61: 30,837,507 km (0.12 R)
• M62: 31,300,362 km (0.063 R)
• M63: 31,882,149 km (0.106 R)
• M64: 33,648,899 km (0.089 R)
• M65: 34,544,243 km (0.078 R)
• M66: 35,750,151 km (0.073 R)
• M67: 36,053,685 km (0.118 R)
• M68: 36,541,374 km (0.073 R)
• M69: 36,663,596 km (0.098 R)
• M70: 37,276,797 km (0.073 R)
• M71: 37,646,454 km (0.079 R)
• M72: 39,763,712 km (0.074 R)
• M73: 39,952,355 km (0.056 R)
• M74: 40,646,639 km (0.091 R)
• M75: 40,773,348 km (0.059 R)
• M76: 42,239,557 km (0.087 R)
• M77: 42,367,912 km (0.063 R)
• M78: 43,011,333 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.3

Radius: 3.7

Gravity: 34.21 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 15.12 AU - 17.06 AU

Year: 23574 Days

Day: 15.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,792,984 km

• M1: 156,779 km (0.112 R)
• M2: 257,458 km (0.11 R)
• M3: 535,411 km (0.119 R)
• M4: 599,738 km (0.089 R)
• M5: 735,872 km (0.087 R)
• M6: 783,444 km (0.103 R)
• M7: 1,036,564 km (0.102 R)
• M8: 1,284,747 km (0.079 R)
• M9: 1,550,732 km (0.078 R)
• M10: 2,589,240 km (0.113 R)
• M11: 2,885,294 km (0.059 R)
• M12: 2,999,138 km (0.055 R)
• M13: 3,270,359 km (0.104 R)
• M14: 3,309,853 km (0.118 R)
• M15: 4,003,538 km (0.112 R)
• M16: 4,301,836 km (0.045 R)
• M17: 5,101,437 km (0.075 R)
• M18: 5,239,067 km (0.108 R)
• M19: 5,518,067 km (0.104 R)
• M20: 6,334,423 km (0.106 R)
• M21: 6,631,524 km (0.084 R)
• M22: 6,681,490 km (0.084 R)
• M23: 7,136,716 km (0.115 R)
• M24: 7,654,175 km (0.09 R)
• M25: 8,183,602 km (0.11 R)
• M26: 9,614,506 km (0.116 R)
• M27: 10,358,456 km (0.115 R)
• M28: 10,649,424 km (0.064 R)
• M29: 10,707,916 km (0.12 R)
• M30: 11,418,656 km (0.082 R)
• M31: 12,328,211 km (0.088 R)
• M32: 14,539,118 km (0.112 R)
• M33: 14,930,167 km (0.065 R)
• M34: 15,523,322 km (0.117 R)
• M35: 16,868,805 km (0.12 R)
• M36: 17,555,310 km (0.072 R)
• M37: 17,971,641 km (0.088 R)
• M38: 19,957,104 km (0.087 R)
• M39: 21,936,284 km (0.072 R)
• M40: 22,986,910 km (0.119 R)
• M41: 24,361,564 km (0.085 R)
• M42: 24,670,783 km (0.055 R)
• M43: 24,981,049 km (0.086 R)
• M44: 25,370,901 km (0.058 R)
• M45: 27,912,868 km (0.12 R)
• M46: 29,377,880 km (0.045 R)
• M47: 30,037,008 km (0.116 R)
• M48: 30,119,886 km (0.085 R)
• M49: 31,621,998 km (0.117 R)
• M50: 32,128,088 km (0.116 R)
• M51: 32,636,870 km (0.042 R)
• M52: 32,892,233 km (0.084 R)
• M53: 34,785,245 km (0.111 R)
• M54: 36,183,985 km (0.088 R)
• M55: 39,307,289 km (0.096 R)
• M56: 39,579,109 km (0.039 R)
• M57: 40,855,178 km (0.095 R)
• M58: 41,682,754 km (0.112 R)
• M59: 43,822,452 km (0.06 R)
• M60: 45,521,734 km (0.117 R)
• M61: 45,902,311 km (0.049 R)
• M62: 46,666,607 km (0.116 R)
• M63: 47,242,559 km (0.118 R)
• M64: 48,595,522 km (0.081 R)
• M65: 49,472,165 km (0.105 R)
• M66: 49,569,853 km (0.085 R)
• M67: 49,765,377 km (0.118 R)
• M68: 50,353,895 km (0.069 R)
• M69: 50,648,902 km (0.101 R)
• M70: 51,339,596 km (0.105 R)
• M71: 51,834,914 km (0.081 R)
• M72: 54,435,673 km (0.097 R)
• M73: 55,853,562 km (0.038 R)
• M74: 56,260,917 km (0.067 R)
• M75: 57,900,210 km (0.111 R)
• M76: 58,106,207 km (0.106 R)
• M77: 59,036,257 km (0.114 R)
• M78: 60,492,741 km (0.066 R)
• M79: 60,806,448 km (0.059 R)
• M80: 61,015,885 km (0.113 R)
• M81: 61,540,375 km (0.116 R)
• M82: 62,171,828 km (0.08 R)
• M83: 62,593,993 km (0.065 R)
• M84: 68,494,133 km (0.078 R)
• M85: 70,024,071 km (0.09 R)
• M86: 70,463,140 km (0.079 R)
• M87: 71,123,764 km (0.091 R)
• M88: 74,009,507 km (0.068 R)
• M89: 74,456,805 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 13,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit