🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.76 AU - 0.94 AU

Year: 273 Days

Day: 46.3 Hours

Environment

Temp: 118 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.43 AU - 3.97 AU

Year: 1994 Days

Day: 35.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,730,370 km

• M1: 1,012,030 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.8

Radius: 12.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.5 AU - 7.2 AU

Year: 5573 Days

Day: 5.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 140.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 85,730,370 km

• M1: 157,377 km (0.093 R)
• M2: 607,218 km (0.05 R)
• M3: 1,282,203 km (0.113 R)
• M4: 1,721,871 km (0.082 R)
• M5: 2,342,852 km (0.055 R)
• M6: 2,898,608 km (0.103 R)
• M7: 3,628,197 km (0.059 R)
• M8: 4,376,486 km (0.039 R)
• M9: 5,367,272 km (0.059 R)
• M10: 6,937,003 km (0.101 R)
• M11: 7,977,456 km (0.11 R)
• M12: 9,665,369 km (0.091 R)
• M13: 10,457,340 km (0.061 R)
• M14: 10,915,857 km (0.091 R)
• M15: 11,971,719 km (0.11 R)
• M16: 12,885,463 km (0.095 R)
• M17: 14,794,481 km (0.099 R)
• M18: 15,966,581 km (0.111 R)
• M19: 17,073,455 km (0.086 R)
• M20: 17,581,639 km (0.119 R)
• M21: 20,487,728 km (0.111 R)
• M22: 20,917,223 km (0.088 R)
• M23: 24,573,096 km (0.04 R)
• M24: 28,992,217 km (0.101 R)
• M25: 31,673,759 km (0.031 R)
• M26: 32,152,173 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957

Radius: 10.8

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 12.29 AU - 14.33 AU

Year: 16911 Days

Day: 12 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 85,730,370 km

• M1: 136,433 km (0.066 R)
• M2: 527,482 km (0.1 R)
• M3: 1,237,174 km (0.038 R)
• M4: 1,628,672 km (0.067 R)
• M5: 2,598,964 km (0.106 R)
• M6: 3,389,589 km (0.038 R)
• M7: 4,042,733 km (0.1 R)
• M8: 5,140,632 km (0.111 R)
• M9: 6,128,726 km (0.03 R)
• M10: 8,530,968 km (0.099 R)
• M11: 9,066,678 km (0.1 R)
• M12: 10,995,743 km (0.086 R)
• M13: 14,643,687 km (0.037 R)
• M14: 17,030,820 km (0.076 R)
• M15: 22,161,279 km (0.113 R)
• M16: 25,184,652 km (0.087 R)
• M17: 30,404,421 km (0.072 R)
• M18: 33,200,854 km (0.119 R)
• M19: 34,258,810 km (0.102 R)
• M20: 66,263,030 km (0.081 R)
• M21: 68,787,345 km (0.103 R)
• M22: 74,700,051 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.7

Radius: 6.5

Gravity: 18.71 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 17.21 AU - 17.77 AU

Year: 25473 Days

Day: 16 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 85,730,370 km

• M1: 82,428 km (0.073 R)
• M2: 674,088 km (0.114 R)
• M3: 888,163 km (0.082 R)
• M4: 1,266,047 km (0.028 R)
• M5: 1,824,645 km (0.071 R)
• M6: 2,511,000 km (0.104 R)
• M7: 3,540,832 km (0.101 R)
• M8: 3,796,345 km (0.069 R)
• M9: 4,308,568 km (0.096 R)
• M10: 4,562,885 km (0.118 R)
• M11: 5,639,241 km (0.106 R)
• M12: 7,793,750 km (0.116 R)
• M13: 8,562,683 km (0.075 R)
• M14: 8,849,163 km (0.112 R)
• M15: 9,082,984 km (0.102 R)
• M16: 11,864,009 km (0.079 R)
• M17: 12,148,544 km (0.104 R)
• M18: 13,332,312 km (0.073 R)
• M19: 14,753,791 km (0.092 R)
• M20: 17,342,732 km (0.118 R)
• M21: 17,617,244 km (0.093 R)
• M22: 18,744,164 km (0.05 R)
• M23: 19,620,509 km (0.071 R)
• M24: 20,523,631 km (0.109 R)
• M25: 25,459,314 km (0.038 R)
• M26: 27,388,977 km (0.042 R)
• M27: 30,729,347 km (0.058 R)
• M28: 35,055,119 km (0.075 R)
• M29: 35,494,189 km (0.118 R)
• M30: 36,682,744 km (0.09 R)
• M31: 39,453,746 km (0.116 R)
• M32: 39,928,719 km (0.117 R)
• M33: 46,631,601 km (0.097 R)
• M34: 52,314,525 km (0.095 R)
• M35: 56,016,474 km (0.103 R)
• M36: 56,817,421 km (0.083 R)
• M37: 60,726,563 km (0.103 R)
• M38: 62,639,321 km (0.104 R)
• M39: 66,138,266 km (0.106 R)
• M40: 75,938,572 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.7

Radius: 7.7

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 15.69 AU - 22.43 AU

Year: 28979 Days

Day: 20.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 85,730,370 km

• M1: 98,286 km (0.092 R)
• M2: 379,081 km (0.116 R)
• M3: 855,251 km (0.053 R)
• M4: 2,981,486 km (0.087 R)
• M5: 4,225,841 km (0.09 R)
• M6: 4,647,856 km (0.107 R)
• M7: 5,214,683 km (0.098 R)
• M8: 6,904,241 km (0.114 R)
• M9: 7,144,645 km (0.095 R)
• M10: 7,899,216 km (0.075 R)
• M11: 12,487,383 km (0.097 R)
• M12: 13,730,541 km (0.099 R)
• M13: 14,188,311 km (0.092 R)
• M14: 15,788,410 km (0.073 R)
• M15: 19,342,556 km (0.044 R)
• M16: 19,821,419 km (0.086 R)
• M17: 22,861,547 km (0.088 R)
• M18: 23,940,297 km (0.084 R)
• M19: 27,260,322 km (0.033 R)
• M20: 34,237,268 km (0.094 R)
• M21: 39,038,612 km (0.113 R)
• M22: 42,799,801 km (0.104 R)
• M23: 44,270,348 km (0.076 R)
• M24: 44,767,911 km (0.107 R)
• M25: 48,180,986 km (0.118 R)
• M26: 48,707,421 km (0.109 R)
• M27: 50,851,757 km (0.11 R)
• M28: 55,327,725 km (0.1 R)
• M29: 61,283,217 km (0.089 R)
• M30: 62,940,462 km (0.099 R)
• M31: 65,053,980 km (0.076 R)
• M32: 65,697,102 km (0.106 R)
• M33: 66,128,243 km (0.117 R)
• M34: 67,651,897 km (0.089 R)
• M35: 70,769,517 km (0.066 R)
• M36: 79,956,472 km (0.108 R)
• M37: 82,183,834 km (0.047 R)
• M38: 85,730,351 km (0.046 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 15,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit