🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.1

Radius: 9.8

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.57 AU - 0.57 AU

Year: 287 Days

Day: 10.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 72,312,661 km

• M1: 121,922 km (0.092 R)
• M2: 481,406 km (0.077 R)
• M3: 799,900 km (0.082 R)
• M4: 1,120,338 km (0.095 R)
• M5: 1,443,021 km (0.042 R)
• M6: 1,828,684 km (0.07 R)
• M7: 3,497,299 km (0.097 R)
• M8: 4,329,811 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.6

Radius: 13

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.6 AU - 0.7 AU

Year: 349 Days

Day: 12.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 72,312,661 km

• M1: 161,715 km (0.118 R)
• M2: 649,255 km (0.078 R)
• M3: 1,254,677 km (0.069 R)
• M4: 1,788,742 km (0.11 R)
• M5: 2,239,480 km (0.074 R)
• M6: 2,852,083 km (0.084 R)
• M7: 3,279,485 km (0.077 R)

Asteroid Belt

Center: 1.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.5

Radius: 9.4

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.9 AU - 3.42 AU

Year: 3746 Days

Day: 12 Hours

Environment

Temp: -205 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 72,312,661 km

• M1: 122,969 km (0.07 R)
• M2: 612,304 km (0.114 R)
• M3: 935,286 km (0.114 R)
• M4: 1,393,953 km (0.078 R)
• M5: 1,771,688 km (0.059 R)
• M6: 2,230,953 km (0.11 R)
• M7: 2,862,854 km (0.038 R)
• M8: 3,479,946 km (0.096 R)
• M9: 4,121,122 km (0.104 R)
• M10: 5,096,201 km (0.074 R)
• M11: 5,638,045 km (0.092 R)
• M12: 6,245,113 km (0.063 R)
• M13: 6,607,140 km (0.111 R)
• M14: 10,294,877 km (0.092 R)
• M15: 13,173,738 km (0.104 R)
• M16: 16,235,558 km (0.1 R)
• M17: 18,126,924 km (0.084 R)
• M18: 19,920,901 km (0.042 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.7

Radius: 5.1

Gravity: 29.09 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.23 AU - 7.77 AU

Year: 12350 Days

Day: 23.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 72,312,661 km

• M1: 64,028 km (0.079 R)
• M2: 267,481 km (0.075 R)
• M3: 505,641 km (0.089 R)
• M4: 851,062 km (0.063 R)
• M5: 1,438,683 km (0.087 R)
• M6: 2,001,320 km (0.055 R)
• M7: 2,925,985 km (0.047 R)
• M8: 3,116,273 km (0.071 R)
• M9: 3,314,790 km (0.039 R)
• M10: 3,574,791 km (0.069 R)
• M11: 3,792,456 km (0.064 R)
• M12: 3,990,224 km (0.102 R)
• M13: 4,916,684 km (0.043 R)
• M14: 5,255,224 km (0.11 R)
• M15: 8,787,977 km (0.094 R)
• M16: 9,084,779 km (0.093 R)
• M17: 9,594,310 km (0.112 R)
• M18: 11,944,193 km (0.103 R)
• M19: 12,125,356 km (0.114 R)
• M20: 13,840,047 km (0.057 R)
• M21: 14,445,769 km (0.085 R)
• M22: 15,782,276 km (0.052 R)
• M23: 17,820,398 km (0.114 R)
• M24: 21,240,504 km (0.086 R)
• M25: 22,318,656 km (0.051 R)
• M26: 24,195,810 km (0.107 R)
• M27: 24,975,215 km (0.09 R)
• M28: 25,972,883 km (0.068 R)
• M29: 26,686,914 km (0.106 R)
• M30: 27,518,828 km (0.087 R)
• M31: 32,171,920 km (0.108 R)
• M32: 40,499,884 km (0.116 R)
• M33: 43,852,521 km (0.111 R)
• M34: 45,302,274 km (0.097 R)
• M35: 49,687,138 km (0.062 R)
• M36: 53,196,255 km (0.034 R)
• M37: 55,681,225 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.5

Radius: 3.9

Gravity: 57.43 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.55 AU - 9.37 AU

Year: 16409 Days

Day: 19.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,312,661 km

• M1: 48,470 km (0.088 R)
• M2: 238,459 km (0.117 R)
• M3: 442,511 km (0.09 R)
• M4: 652,995 km (0.046 R)
• M5: 1,164,171 km (0.12 R)
• M6: 1,378,096 km (0.095 R)
• M7: 1,960,929 km (0.099 R)
• M8: 2,180,539 km (0.091 R)
• M9: 2,529,251 km (0.06 R)
• M10: 3,591,396 km (0.109 R)
• M11: 4,269,523 km (0.115 R)
• M12: 4,778,306 km (0.109 R)
• M13: 6,633,618 km (0.116 R)
• M14: 7,408,386 km (0.049 R)
• M15: 11,746,574 km (0.094 R)
• M16: 12,269,269 km (0.081 R)
• M17: 12,875,739 km (0.12 R)
• M18: 14,148,069 km (0.085 R)
• M19: 15,735,751 km (0.074 R)
• M20: 17,522,249 km (0.089 R)
• M21: 18,032,079 km (0.101 R)
• M22: 26,462,966 km (0.078 R)
• M23: 31,521,019 km (0.108 R)
• M24: 33,039,438 km (0.112 R)
• M25: 35,139,044 km (0.112 R)
• M26: 36,495,597 km (0.081 R)
• M27: 37,465,590 km (0.073 R)
• M28: 38,880,935 km (0.115 R)
• M29: 40,773,648 km (0.059 R)
• M30: 41,517,747 km (0.11 R)
• M31: 42,270,823 km (0.097 R)
• M32: 51,164,417 km (0.076 R)
• M33: 54,684,454 km (0.117 R)
• M34: 69,530,846 km (0.098 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 13,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit