🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.62 AU - 0.98 AU

Year: 258 Days

Day: 42 Hours

Environment

Temp: 120 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.07 AU - 1.19 AU

Year: 432 Days

Day: 16 Hours

Environment

Temp: 8 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.1

Radius: 9

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.5 AU - 9.32 AU

Year: 8777 Days

Day: 8.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,706,637 km

• M1: 158,275 km (0.075 R)
• M2: 295,007 km (0.085 R)
• M3: 524,789 km (0.064 R)
• M4: 645,216 km (0.107 R)
• M5: 792,420 km (0.117 R)
• M6: 969,394 km (0.109 R)
• M7: 1,425,069 km (0.096 R)
• M8: 2,084,796 km (0.111 R)
• M9: 4,007,129 km (0.075 R)
• M10: 4,191,134 km (0.119 R)
• M11: 4,346,566 km (0.069 R)
• M12: 5,020,355 km (0.078 R)
• M13: 5,218,871 km (0.115 R)
• M14: 5,555,616 km (0.065 R)
• M15: 5,761,014 km (0.079 R)
• M16: 5,899,392 km (0.083 R)
• M17: 6,356,563 km (0.105 R)
• M18: 6,427,921 km (0.089 R)
• M19: 6,861,755 km (0.035 R)
• M20: 7,008,511 km (0.089 R)
• M21: 7,156,313 km (0.114 R)
• M22: 7,342,413 km (0.025 R)
• M23: 8,103,268 km (0.082 R)
• M24: 8,297,296 km (0.066 R)
• M25: 8,453,776 km (0.091 R)
• M26: 8,532,315 km (0.102 R)
• M27: 8,650,646 km (0.107 R)
• M28: 9,129,360 km (0.107 R)
• M29: 9,453,389 km (0.112 R)
• M30: 9,781,008 km (0.114 R)
• M31: 10,154,255 km (0.096 R)
• M32: 11,172,119 km (0.049 R)
• M33: 11,693,318 km (0.077 R)
• M34: 12,178,015 km (0.104 R)
• M35: 12,489,777 km (0.104 R)
• M36: 12,804,231 km (0.059 R)
• M37: 12,985,245 km (0.081 R)
• M38: 13,948,655 km (0.052 R)
• M39: 14,275,078 km (0.05 R)
• M40: 16,285,224 km (0.042 R)
• M41: 16,826,170 km (0.094 R)
• M42: 17,623,527 km (0.056 R)
• M43: 19,048,446 km (0.09 R)
• M44: 19,306,802 km (0.104 R)
• M45: 19,462,384 km (0.103 R)
• M46: 19,722,684 km (0.075 R)
• M47: 19,826,954 km (0.094 R)
• M48: 20,036,391 km (0.111 R)
• M49: 20,774,955 km (0.114 R)
• M50: 21,201,010 km (0.08 R)
• M51: 22,115,801 km (0.095 R)
• M52: 22,333,017 km (0.088 R)
• M53: 22,605,435 km (0.063 R)
• M54: 24,095,430 km (0.11 R)
• M55: 24,767,872 km (0.115 R)
• M56: 25,049,864 km (0.109 R)
• M57: 25,389,751 km (0.051 R)
• M58: 25,730,983 km (0.105 R)
• M59: 26,131,158 km (0.103 R)
• M60: 27,518,678 km (0.103 R)
• M61: 28,574,988 km (0.074 R)
• M62: 28,870,743 km (0.112 R)
• M63: 29,286,476 km (0.1 R)
• M64: 29,584,774 km (0.073 R)
• M65: 29,883,970 km (0.045 R)
• M66: 30,364,777 km (0.114 R)
• M67: 30,727,103 km (0.062 R)
• M68: 31,212,399 km (0.087 R)
• M69: 31,700,238 km (0.077 R)
• M70: 33,427,495 km (0.105 R)
• M71: 33,676,725 km (0.107 R)
• M72: 34,491,135 km (0.118 R)
• M73: 34,679,928 km (0.077 R)
• M74: 35,438,688 km (0.095 R)
• M75: 37,618,180 km (0.109 R)
• M76: 38,658,783 km (0.093 R)
• M77: 39,511,191 km (0.098 R)
• M78: 39,577,014 km (0.057 R)
• M79: 41,301,429 km (0.03 R)
• M80: 41,368,299 km (0.102 R)
• M81: 41,435,169 km (0.094 R)
• M82: 42,172,837 km (0.089 R)
• M83: 44,754,447 km (0.07 R)
• M84: 44,960,443 km (0.028 R)
• M85: 45,373,333 km (0.085 R)
• M86: 45,442,298 km (0.1 R)
• M87: 45,580,377 km (0.08 R)
• M88: 46,341,830 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.8

Radius: 5.9

Gravity: 17 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 15.59 AU - 17.65 AU

Year: 24385 Days

Day: 15.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,706,637 km

• M1: 80,783 km (0.033 R)
• M2: 168,746 km (0.069 R)
• M3: 210,185 km (0.094 R)
• M4: 256,560 km (0.066 R)
• M5: 380,577 km (0.082 R)
• M6: 1,318,256 km (0.116 R)
• M7: 1,474,437 km (0.056 R)
• M8: 1,736,831 km (0.068 R)
• M9: 2,416,903 km (0.037 R)
• M10: 2,492,899 km (0.076 R)
• M11: 3,170,727 km (0.096 R)
• M12: 3,465,584 km (0.115 R)
• M13: 3,901,961 km (0.092 R)
• M14: 4,683,161 km (0.054 R)
• M15: 5,018,709 km (0.091 R)
• M16: 6,122,742 km (0.093 R)
• M17: 7,188,926 km (0.069 R)
• M18: 8,139,321 km (0.115 R)
• M19: 9,789,086 km (0.073 R)
• M20: 10,217,235 km (0.094 R)
• M21: 11,155,064 km (0.097 R)
• M22: 11,731,016 km (0.066 R)
• M23: 12,055,045 km (0.091 R)
• M24: 12,382,066 km (0.082 R)
• M25: 15,172,066 km (0.105 R)
• M26: 15,312,988 km (0.102 R)
• M27: 15,880,861 km (0.084 R)
• M28: 16,167,341 km (0.045 R)
• M29: 17,551,570 km (0.108 R)
• M30: 18,220,422 km (0.08 R)
• M31: 18,897,652 km (0.113 R)
• M32: 19,201,186 km (0.096 R)
• M33: 20,354,137 km (0.091 R)
• M34: 21,135,038 km (0.039 R)
• M35: 21,687,652 km (0.055 R)
• M36: 27,039,666 km (0.11 R)
• M37: 27,639,254 km (0.083 R)
• M38: 28,503,331 km (0.107 R)
• M39: 29,464,049 km (0.087 R)
• M40: 29,816,052 km (0.109 R)
• M41: 30,524,249 km (0.07 R)
• M42: 33,137,275 km (0.102 R)
• M43: 34,239,362 km (0.106 R)
• M44: 34,516,717 km (0.053 R)
• M45: 38,477,769 km (0.106 R)
• M46: 38,573,961 km (0.108 R)
• M47: 38,670,002 km (0.098 R)
• M48: 38,862,535 km (0.071 R)
• M49: 39,055,367 km (0.108 R)
• M50: 39,441,927 km (0.115 R)
• M51: 41,985,540 km (0.078 R)
• M52: 42,183,458 km (0.086 R)
• M53: 45,492,563 km (0.094 R)
• M54: 48,364,842 km (0.076 R)
• M55: 48,987,917 km (0.108 R)
• M56: 49,718,254 km (0.08 R)
• M57: 51,401,080 km (0.059 R)
• M58: 52,036,871 km (0.061 R)
• M59: 54,822,234 km (0.108 R)
• M60: 55,038,553 km (0.063 R)
• M61: 56,560,262 km (0.033 R)
• M62: 56,778,825 km (0.052 R)
• M63: 57,655,618 km (0.12 R)
• M64: 57,765,572 km (0.119 R)
• M65: 58,426,645 km (0.065 R)
• M66: 58,868,707 km (0.111 R)
• M67: 59,311,816 km (0.109 R)
• M68: 61,095,621 km (0.117 R)
• M69: 62,783,833 km (0.065 R)
• M70: 63,804,090 km (0.12 R)
• M71: 69,688,223 km (0.107 R)
• M72: 70,980,001 km (0.119 R)
• M73: 72,279,558 km (0.105 R)
• M74: 74,064,260 km (0.102 R)
• M75: 74,303,318 km (0.083 R)
• M76: 74,422,996 km (0.097 R)
• M77: 75,622,771 km (0.118 R)
• M78: 75,863,474 km (0.119 R)
• M79: 75,984,050 km (0.105 R)
• M80: 76,466,503 km (0.096 R)
• M81: 77,071,028 km (0.039 R)
• M82: 77,313,227 km (0.076 R)
• M83: 79,260,393 km (0.116 R)
• M84: 80,240,109 km (0.109 R)
• M85: 80,854,358 km (0.099 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 16,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit