🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.98 AU - 2.5 AU

Year: 1212 Days

Day: 13 Hours

Environment

Temp: -81 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,133,401 km

• M1: 25,731 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.08 AU - 2.56 AU

Year: 1278 Days

Day: 24.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,133,401 km

• M1: 29,022 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.6

Radius: 13.4

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.16 AU - 8.3 AU

Year: 6314 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 85,133,401 km

• M1: 166,652 km (0.104 R)
• M2: 611,406 km (0.104 R)
• M3: 1,243,458 km (0.051 R)
• M4: 1,805,048 km (0.104 R)
• M5: 3,331,694 km (0.111 R)
• M6: 4,080,731 km (0.088 R)
• M7: 9,215,378 km (0.105 R)
• M8: 11,983,986 km (0.118 R)
• M9: 12,817,246 km (0.098 R)
• M10: 13,480,264 km (0.105 R)
• M11: 15,266,313 km (0.086 R)
• M12: 15,953,416 km (0.088 R)
• M13: 23,623,598 km (0.034 R)
• M14: 25,486,840 km (0.077 R)

Asteroid Belt

Center: 7.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.5

Radius: 10.1

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.34 AU - 8.44 AU

Year: 7265 Days

Day: 6.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 85,133,401 km

• M1: 125,662 km (0.111 R)
• M2: 781,798 km (0.071 R)
• M3: 1,209,499 km (0.046 R)
• M4: 1,745,209 km (0.105 R)
• M5: 2,208,364 km (0.104 R)
• M6: 2,947,377 km (0.091 R)
• M7: 3,420,705 km (0.061 R)
• M8: 4,279,097 km (0.082 R)
• M9: 4,934,935 km (0.065 R)
• M10: 5,501,761 km (0.109 R)
• M11: 6,166,275 km (0.069 R)
• M12: 7,914,475 km (0.119 R)
• M13: 8,622,073 km (0.056 R)
• M14: 9,189,199 km (0.108 R)
• M15: 10,163,530 km (0.044 R)
• M16: 11,371,682 km (0.11 R)
• M17: 12,184,747 km (0.054 R)
• M18: 17,616,496 km (0.104 R)
• M19: 18,880,448 km (0.116 R)
• M20: 20,575,392 km (0.082 R)
• M21: 21,268,180 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195

Radius: 14.7

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.56 AU - 13.14 AU

Year: 12925 Days

Day: 7.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 85,133,401 km

• M1: 195,076 km (0.081 R)
• M2: 852,409 km (0.098 R)
• M3: 1,402,779 km (0.069 R)
• M4: 1,948,961 km (0.027 R)
• M5: 10,645,235 km (0.033 R)
• M6: 14,845,793 km (0.105 R)
• M7: 27,324,649 km (0.081 R)
• M8: 35,332,175 km (0.05 R)
• M9: 36,748,119 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.9

Radius: 9.8

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.64 AU - 13.22 AU

Year: 13975 Days

Day: 10.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 85,133,401 km

• M1: 121,922 km (0.12 R)
• M2: 471,532 km (0.063 R)
• M3: 968,497 km (0.119 R)
• M4: 2,103,047 km (0.085 R)
• M5: 2,574,280 km (0.048 R)
• M6: 3,534,250 km (0.107 R)
• M7: 4,328,016 km (0.096 R)
• M8: 4,784,140 km (0.12 R)
• M9: 5,454,189 km (0.074 R)
• M10: 5,831,325 km (0.033 R)
• M11: 6,680,443 km (0.06 R)
• M12: 7,112,780 km (0.111 R)
• M13: 8,324,673 km (0.038 R)
• M14: 9,135,942 km (0.112 R)
• M15: 9,723,712 km (0.109 R)
• M16: 10,623,244 km (0.114 R)
• M17: 11,153,120 km (0.07 R)
• M18: 12,012,410 km (0.08 R)
• M19: 12,652,689 km (0.073 R)
• M20: 14,141,337 km (0.05 R)
• M21: 16,047,214 km (0.039 R)
• M22: 16,354,937 km (0.045 R)
• M23: 25,393,491 km (0.109 R)
• M24: 27,751,153 km (0.093 R)
• M25: 30,958,232 km (0.04 R)
• M26: 33,145,503 km (0.038 R)
• M27: 37,016,796 km (0.085 R)
• M28: 42,047,773 km (0.105 R)
• M29: 43,671,508 km (0.074 R)
• M30: 51,916,295 km (0.11 R)
• M31: 57,473,557 km (0.107 R)
• M32: 61,704,335 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.5

Radius: 4.2

Gravity: 24.91 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 15.06 AU - 22.6 AU

Year: 29551 Days

Day: 21 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 85,133,401 km

• M1: 52,808 km (0.09 R)
• M2: 226,491 km (0.077 R)
• M3: 369,058 km (0.038 R)
• M4: 556,803 km (0.102 R)
• M5: 692,788 km (0.118 R)
• M6: 1,708,408 km (0.059 R)
• M7: 1,960,181 km (0.114 R)
• M8: 2,442,484 km (0.095 R)
• M9: 2,611,530 km (0.039 R)
• M10: 2,999,886 km (0.092 R)
• M11: 3,137,666 km (0.047 R)
• M12: 4,021,789 km (0.09 R)
• M13: 7,103,954 km (0.075 R)
• M14: 8,717,517 km (0.091 R)
• M15: 10,061,953 km (0.077 R)
• M16: 11,074,880 km (0.117 R)
• M17: 13,825,087 km (0.053 R)
• M18: 14,518,773 km (0.107 R)
• M19: 15,479,340 km (0.048 R)
• M20: 26,922,680 km (0.087 R)
• M21: 28,002,178 km (0.109 R)
• M22: 28,368,244 km (0.084 R)
• M23: 29,611,851 km (0.112 R)
• M24: 33,697,369 km (0.047 R)
• M25: 34,809,480 km (0.092 R)
• M26: 38,142,819 km (0.074 R)
• M27: 39,809,639 km (0.102 R)
• M28: 49,584,962 km (0.115 R)
• M29: 50,120,822 km (0.109 R)
• M30: 54,736,963 km (0.102 R)
• M31: 60,437,091 km (0.059 R)
• M32: 63,325,227 km (0.118 R)
• M33: 70,944,995 km (0.08 R)
• M34: 78,426,235 km (0.037 R)
• M35: 81,609,827 km (0.103 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 10,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit