🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.4 AU - 1.92 AU

Year: 638 Days

Day: 14.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,495,565 km

• M1: 116,088 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.02 AU - 7.86 AU

Year: 5452 Days

Day: 23 Hours

Environment

Temp: -120 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.9

Radius: 8.8

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 11.2 AU - 11.56 AU

Year: 11449 Days

Day: 7.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 92,495,565 km

• M1: 127,457 km (0.104 R)
• M2: 443,707 km (0.073 R)
• M3: 931,995 km (0.116 R)
• M4: 1,225,207 km (0.047 R)
• M5: 1,867,131 km (0.05 R)
• M6: 2,402,392 km (0.051 R)
• M7: 2,966,077 km (0.109 R)
• M8: 5,652,556 km (0.104 R)
• M9: 6,369,877 km (0.093 R)
• M10: 8,837,943 km (0.118 R)
• M11: 9,185,758 km (0.092 R)
• M12: 9,961,872 km (0.056 R)
• M13: 10,837,169 km (0.096 R)
• M14: 12,677,522 km (0.099 R)
• M15: 13,573,464 km (0.1 R)
• M16: 13,903,327 km (0.081 R)
• M17: 17,426,955 km (0.101 R)
• M18: 20,024,573 km (0.114 R)
• M19: 21,863,130 km (0.079 R)
• M20: 22,592,270 km (0.112 R)
• M21: 25,671,593 km (0.055 R)
• M22: 26,688,559 km (0.09 R)
• M23: 31,483,919 km (0.104 R)
• M24: 34,571,769 km (0.103 R)
• M25: 37,208,730 km (0.095 R)
• M26: 40,247,512 km (0.076 R)
• M27: 43,877,355 km (0.062 R)
• M28: 46,813,811 km (0.09 R)
• M29: 48,177,097 km (0.099 R)
• M30: 56,235,635 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.3

Radius: 6.7

Gravity: 17.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 16.15 AU - 22.95 AU

Year: 25779 Days

Day: 22.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 92,495,565 km

• M1: 83,326 km (0.119 R)
• M2: 304,432 km (0.097 R)
• M3: 846,275 km (0.109 R)
• M4: 1,153,549 km (0.052 R)
• M5: 1,604,886 km (0.111 R)
• M6: 2,828,447 km (0.085 R)
• M7: 4,394,138 km (0.061 R)
• M8: 5,656,445 km (0.098 R)
• M9: 6,464,423 km (0.084 R)
• M10: 6,945,081 km (0.112 R)
• M11: 9,348,072 km (0.083 R)
• M12: 10,280,216 km (0.111 R)
• M13: 10,801,864 km (0.105 R)
• M14: 11,898,117 km (0.047 R)
• M15: 12,400,168 km (0.03 R)
• M16: 12,841,780 km (0.096 R)
• M17: 20,580,777 km (0.037 R)
• M18: 21,304,083 km (0.1 R)
• M19: 22,911,063 km (0.099 R)
• M20: 24,712,521 km (0.049 R)
• M21: 24,944,099 km (0.079 R)
• M22: 30,947,760 km (0.11 R)
• M23: 32,864,857 km (0.09 R)
• M24: 35,151,012 km (0.052 R)
• M25: 36,632,629 km (0.077 R)
• M26: 41,489,473 km (0.095 R)
• M27: 42,145,759 km (0.114 R)
• M28: 59,012,620 km (0.098 R)
• M29: 73,243,417 km (0.104 R)
• M30: 74,926,094 km (0.109 R)
• M31: 78,868,745 km (0.114 R)
• M32: 81,914,857 km (0.113 R)
• M33: 92,633,993 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 21.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.7

Radius: 4.1

Gravity: 43.94 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 16.87 AU - 26.39 AU

Year: 30001 Days

Day: 18.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 92,495,565 km

• M1: 52,958 km (0.084 R)
• M2: 210,484 km (0.085 R)
• M3: 608,115 km (0.103 R)
• M4: 740,958 km (0.118 R)
• M5: 1,572,423 km (0.091 R)
• M6: 1,745,508 km (0.047 R)
• M7: 2,391,920 km (0.108 R)
• M8: 2,569,343 km (0.095 R)
• M9: 3,690,280 km (0.101 R)
• M10: 5,882,936 km (0.083 R)
• M11: 6,493,894 km (0.094 R)
• M12: 6,890,179 km (0.118 R)
• M13: 9,998,224 km (0.086 R)
• M14: 10,260,020 km (0.113 R)
• M15: 11,072,786 km (0.118 R)
• M16: 16,322,474 km (0.079 R)
• M17: 18,877,307 km (0.117 R)
• M18: 20,615,634 km (0.112 R)
• M19: 22,014,823 km (0.108 R)
• M20: 23,476,244 km (0.039 R)
• M21: 25,848,567 km (0.076 R)
• M22: 31,202,077 km (0.082 R)
• M23: 34,210,191 km (0.103 R)
• M24: 41,295,146 km (0.114 R)
• M25: 49,486,377 km (0.094 R)
• M26: 51,013,173 km (0.112 R)
• M27: 58,063,272 km (0.108 R)
• M28: 59,547,133 km (0.099 R)
• M29: 60,838,911 km (0.108 R)
• M30: 81,722,923 km (0.114 R)
• M31: 82,783,572 km (0.025 R)
• M32: 94,189,512 km (0.103 R)
• M33: 97,715,684 km (0.095 R)
• M34: 98,910,372 km (0.106 R)
• M35: 100,720,506 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 23.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.2

Radius: 6.9

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 21.72 AU - 24.68 AU

Year: 33325 Days

Day: 23.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 92,495,565 km

• M1: 85,869 km (0.064 R)
• M2: 792,270 km (0.114 R)
• M3: 1,805,497 km (0.112 R)
• M4: 2,180,239 km (0.045 R)
• M5: 3,529,014 km (0.045 R)
• M6: 6,454,849 km (0.078 R)
• M7: 9,022,098 km (0.086 R)
• M8: 10,369,526 km (0.104 R)
• M9: 15,293,390 km (0.056 R)
• M10: 16,664,754 km (0.106 R)
• M11: 17,380,281 km (0.102 R)
• M12: 27,261,669 km (0.087 R)
• M13: 30,311,521 km (0.103 R)
• M14: 51,598,849 km (0.114 R)
• M15: 83,128,246 km (0.102 R)
• M16: 85,473,342 km (0.072 R)

Kuiper Belt

Range: 36.8 - 64.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 12,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit