🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.49 AU - 0.75 AU

Year: 172 Days

Day: 12.3 Hours

Environment

Temp: 219 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,193,691 km

• M1: 39,195 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.83 AU - 1.11 AU

Year: 337 Days

Day: 46.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,193,691 km

• M1: 222,153 km (0.105 R)
• M2: 242,797 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.91 AU - 1.45 AU

Year: 453 Days

Day: 26.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 48.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.67 AU - 1.95 AU

Year: 860 Days

Day: 17.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.48 AU - 2.28 AU

Year: 910 Days

Day: 42 Hours

Environment

Temp: -39 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,193,691 km

• M1: 600,037 km (0.1 R)
• M2: 1,369,718 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.7

Radius: 11.4

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.18 AU - 6.46 AU

Year: 4958 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,193,691 km

• M1: 149,747 km (0.098 R)
• M2: 384,467 km (0.049 R)
• M3: 548,276 km (0.108 R)
• M4: 763,398 km (0.067 R)
• M5: 895,343 km (0.114 R)
• M6: 1,307,186 km (0.113 R)
• M7: 1,636,002 km (0.113 R)
• M8: 1,792,482 km (0.091 R)
• M9: 2,009,249 km (0.087 R)
• M10: 2,350,631 km (0.082 R)
• M11: 2,588,642 km (0.115 R)
• M12: 2,731,059 km (0.037 R)
• M13: 2,813,786 km (0.032 R)
• M14: 3,045,364 km (0.109 R)
• M15: 3,686,092 km (0.072 R)
• M16: 3,893,434 km (0.094 R)
• M17: 4,152,089 km (0.108 R)
• M18: 4,295,553 km (0.108 R)
• M19: 4,711,136 km (0.098 R)
• M20: 5,012,426 km (0.038 R)
• M21: 5,607,377 km (0.114 R)
• M22: 5,713,143 km (0.034 R)
• M23: 6,472,202 km (0.096 R)
• M24: 6,920,248 km (0.077 R)
• M25: 7,033,942 km (0.119 R)
• M26: 7,119,512 km (0.032 R)
• M27: 7,320,721 km (0.12 R)
• M28: 7,436,510 km (0.082 R)
• M29: 8,475,467 km (0.079 R)
• M30: 8,934,733 km (0.064 R)
• M31: 9,339,395 km (0.101 R)
• M32: 9,528,038 km (0.086 R)
• M33: 10,490,850 km (0.068 R)
• M34: 10,752,945 km (0.081 R)
• M35: 11,619,267 km (0.095 R)
• M36: 11,822,421 km (0.116 R)
• M37: 11,992,663 km (0.101 R)
• M38: 12,163,653 km (0.059 R)
• M39: 12,438,913 km (0.067 R)
• M40: 13,030,872 km (0.097 R)
• M41: 13,347,870 km (0.118 R)
• M42: 13,525,143 km (0.113 R)
• M43: 13,882,084 km (0.115 R)
• M44: 14,061,601 km (0.102 R)
• M45: 14,641,592 km (0.119 R)
• M46: 15,563,414 km (0.087 R)
• M47: 15,675,314 km (0.092 R)
• M48: 16,012,507 km (0.074 R)
• M49: 16,352,244 km (0.032 R)
• M50: 17,115,642 km (0.113 R)
• M51: 17,192,535 km (0.066 R)
• M52: 18,518,870 km (0.068 R)
• M53: 18,835,718 km (0.074 R)
• M54: 19,154,362 km (0.066 R)
• M55: 19,595,376 km (0.079 R)
• M56: 19,676,010 km (0.104 R)
• M57: 20,080,373 km (0.117 R)
• M58: 20,487,578 km (0.103 R)
• M59: 20,733,218 km (0.114 R)
• M60: 21,227,339 km (0.065 R)
• M61: 21,683,763 km (0.106 R)
• M62: 21,808,826 km (0.088 R)
• M63: 21,892,302 km (0.088 R)
• M64: 22,817,864 km (0.116 R)
• M65: 22,945,022 km (0.056 R)
• M66: 23,884,946 km (0.065 R)
• M67: 24,143,451 km (0.119 R)
• M68: 24,403,003 km (0.11 R)
• M69: 24,750,369 km (0.111 R)
• M70: 26,779,664 km (0.116 R)
• M71: 27,137,951 km (0.095 R)
• M72: 28,040,924 km (0.074 R)
• M73: 28,131,730 km (0.113 R)
• M74: 28,313,641 km (0.113 R)
• M75: 28,861,768 km (0.117 R)
• M76: 29,321,332 km (0.116 R)
• M77: 29,505,786 km (0.113 R)
• M78: 30,247,642 km (0.113 R)
• M79: 31,324,747 km (0.086 R)
• M80: 31,513,390 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.6

Radius: 12.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.62 AU - 12.88 AU

Year: 14222 Days

Day: 12.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,193,691 km

• M1: 190,288 km (0.078 R)
• M2: 283,638 km (0.076 R)
• M3: 452,534 km (0.103 R)
• M4: 680,371 km (0.085 R)
• M5: 836,701 km (0.081 R)
• M6: 1,678,339 km (0.049 R)
• M7: 1,946,567 km (0.099 R)
• M8: 2,047,696 km (0.115 R)
• M9: 2,308,445 km (0.066 R)
• M10: 2,552,439 km (0.071 R)
• M11: 2,833,683 km (0.088 R)
• M12: 3,184,639 km (0.09 R)
• M13: 3,705,988 km (0.1 R)
• M14: 3,896,426 km (0.05 R)
• M15: 4,090,305 km (0.108 R)
• M16: 4,487,487 km (0.102 R)
• M17: 4,690,791 km (0.096 R)
• M18: 4,793,565 km (0.11 R)
• M19: 5,036,512 km (0.105 R)
• M20: 5,283,498 km (0.071 R)
• M21: 5,826,388 km (0.107 R)
• M22: 7,560,228 km (0.089 R)
• M23: 7,925,097 km (0.099 R)
• M24: 8,254,212 km (0.066 R)
• M25: 8,378,827 km (0.115 R)
• M26: 8,462,303 km (0.109 R)
• M27: 9,268,785 km (0.059 R)
• M28: 9,615,852 km (0.079 R)
• M29: 9,790,881 km (0.068 R)
• M30: 10,456,891 km (0.086 R)
• M31: 10,772,842 km (0.12 R)
• M32: 10,863,648 km (0.091 R)
• M33: 11,183,638 km (0.055 R)
• M34: 11,414,018 km (0.109 R)
• M35: 11,553,144 km (0.101 R)
• M36: 12,162,008 km (0.072 R)
• M37: 12,733,472 km (0.115 R)
• M38: 12,829,663 km (0.102 R)
• M39: 13,705,409 km (0.05 R)
• M40: 15,617,120 km (0.045 R)
• M41: 16,499,299 km (0.114 R)
• M42: 19,076,421 km (0.101 R)
• M43: 19,186,376 km (0.103 R)
• M44: 19,962,938 km (0.117 R)
• M45: 20,074,688 km (0.068 R)
• M46: 20,523,930 km (0.071 R)
• M47: 21,147,005 km (0.117 R)
• M48: 21,661,323 km (0.054 R)
• M49: 22,411,706 km (0.112 R)
• M50: 22,760,867 km (0.107 R)
• M51: 23,523,667 km (0.028 R)
• M52: 24,473,912 km (0.095 R)
• M53: 25,013,961 km (0.12 R)
• M54: 25,376,287 km (0.12 R)
• M55: 25,801,145 km (0.087 R)
• M56: 26,657,742 km (0.116 R)
• M57: 27,960,291 km (0.087 R)
• M58: 28,148,036 km (0.105 R)
• M59: 29,474,072 km (0.08 R)
• M60: 29,728,986 km (0.119 R)
• M61: 31,533,735 km (0.072 R)
• M62: 32,383,750 km (0.039 R)
• M63: 33,307,517 km (0.102 R)
• M64: 33,772,617 km (0.046 R)
• M65: 36,266,862 km (0.034 R)
• M66: 36,882,457 km (0.079 R)
• M67: 37,225,934 km (0.068 R)
• M68: 37,363,714 km (0.117 R)
• M69: 37,708,686 km (0.089 R)
• M70: 40,648,285 km (0.116 R)
• M71: 41,359,024 km (0.058 R)
• M72: 42,145,460 km (0.047 R)
• M73: 44,827,301 km (0.12 R)
• M74: 45,267,268 km (0.086 R)
• M75: 45,635,130 km (0.105 R)
• M76: 47,116,298 km (0.048 R)
• M77: 47,339,797 km (0.099 R)
• M78: 48,012,539 km (0.09 R)
• M79: 48,989,862 km (0.091 R)
• M80: 49,746,229 km (0.065 R)
• M81: 49,897,921 km (0.09 R)
• M82: 50,964,255 km (0.086 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 10,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit