🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.53 AU - 0.75 AU

Year: 189 Days

Day: 39.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.75 AU - 0.77 AU

Year: 244 Days

Day: 34.9 Hours

Environment

Temp: 94 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,106,442 km

• M1: 80,184 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.4 AU - 3.44 AU

Year: 1841 Days

Day: 18.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.5

Radius: 8.9

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.35 AU - 8.61 AU

Year: 8317 Days

Day: 8 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 33,106,442 km

• M1: 135,835 km (0.095 R)
• M2: 194,328 km (0.112 R)
• M3: 272,268 km (0.067 R)
• M4: 397,781 km (0.059 R)
• M5: 479,461 km (0.08 R)
• M6: 598,691 km (0.097 R)
• M7: 796,908 km (0.066 R)
• M8: 895,194 km (0.089 R)
• M9: 1,224,907 km (0.103 R)
• M10: 1,318,406 km (0.099 R)
• M11: 1,382,135 km (0.074 R)
• M12: 1,468,901 km (0.11 R)
• M13: 1,881,642 km (0.118 R)
• M14: 1,966,015 km (0.059 R)
• M15: 2,039,468 km (0.087 R)
• M16: 2,201,632 km (0.075 R)
• M17: 2,472,853 km (0.101 R)
• M18: 2,727,468 km (0.108 R)
• M19: 3,146,791 km (0.09 R)
• M20: 3,262,131 km (0.112 R)
• M21: 3,497,000 km (0.074 R)
• M22: 3,783,031 km (0.114 R)
• M23: 3,874,884 km (0.083 R)
• M24: 3,952,077 km (0.113 R)
• M25: 4,345,818 km (0.101 R)
• M26: 5,410,207 km (0.089 R)
• M27: 5,971,349 km (0.114 R)
• M28: 6,042,856 km (0.105 R)
• M29: 6,150,567 km (0.108 R)
• M30: 6,331,580 km (0.082 R)
• M31: 6,551,190 km (0.115 R)
• M32: 7,054,437 km (0.071 R)
• M33: 7,110,985 km (0.094 R)
• M34: 7,224,829 km (0.092 R)
• M35: 7,589,399 km (0.107 R)
• M36: 8,376,134 km (0.116 R)
• M37: 8,496,411 km (0.12 R)
• M38: 9,126,966 km (0.064 R)
• M39: 9,395,943 km (0.086 R)
• M40: 10,239,675 km (0.11 R)
• M41: 10,346,937 km (0.118 R)
• M42: 10,692,358 km (0.066 R)
• M43: 11,284,018 km (0.088 R)
• M44: 11,572,742 km (0.059 R)
• M45: 11,706,781 km (0.104 R)
• M46: 12,066,863 km (0.072 R)
• M47: 12,225,437 km (0.09 R)
• M48: 12,453,275 km (0.112 R)
• M49: 12,705,646 km (0.097 R)
• M50: 13,261,851 km (0.103 R)
• M51: 13,425,661 km (0.091 R)
• M52: 14,135,054 km (0.093 R)
• M53: 14,326,240 km (0.114 R)
• M54: 14,735,540 km (0.107 R)
• M55: 15,246,417 km (0.079 R)
• M56: 15,344,403 km (0.104 R)
• M57: 15,516,291 km (0.057 R)
• M58: 15,664,243 km (0.086 R)
• M59: 15,763,128 km (0.07 R)
• M60: 16,310,506 km (0.058 R)
• M61: 16,511,117 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.6

Radius: 10.8

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.16 AU - 13.02 AU

Year: 12715 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,106,442 km

• M1: 183,257 km (0.119 R)
• M2: 418,126 km (0.103 R)
• M3: 811,568 km (0.081 R)
• M4: 965,804 km (0.082 R)
• M5: 1,039,406 km (0.111 R)
• M6: 1,288,337 km (0.079 R)
• M7: 1,504,955 km (0.094 R)
• M8: 2,049,790 km (0.076 R)
• M9: 2,205,073 km (0.118 R)
• M10: 2,779,229 km (0.066 R)
• M11: 2,951,716 km (0.064 R)
• M12: 3,127,792 km (0.105 R)
• M13: 3,513,456 km (0.113 R)
• M14: 3,938,613 km (0.111 R)
• M15: 4,455,174 km (0.12 R)
• M16: 4,530,871 km (0.092 R)
• M17: 4,785,935 km (0.114 R)
• M18: 4,915,188 km (0.117 R)
• M19: 5,444,166 km (0.1 R)
• M20: 5,552,175 km (0.079 R)
• M21: 5,633,706 km (0.05 R)
• M22: 5,770,289 km (0.069 R)
• M23: 5,852,867 km (0.089 R)
• M24: 6,356,414 km (0.12 R)
• M25: 6,671,167 km (0.111 R)
• M26: 7,078,971 km (0.115 R)
• M27: 7,465,083 km (0.06 R)
• M28: 7,585,210 km (0.105 R)
• M29: 7,827,559 km (0.047 R)
• M30: 8,010,966 km (0.118 R)
• M31: 8,257,653 km (0.119 R)
• M32: 8,727,091 km (0.096 R)
• M33: 8,853,800 km (0.057 R)
• M34: 9,431,398 km (0.061 R)
• M35: 9,757,671 km (0.088 R)
• M36: 9,889,167 km (0.084 R)
• M37: 10,555,626 km (0.05 R)
• M38: 10,623,094 km (0.105 R)
• M39: 12,712,677 km (0.119 R)
• M40: 13,400,379 km (0.08 R)
• M41: 13,767,193 km (0.053 R)
• M42: 14,174,398 km (0.097 R)
• M43: 15,076,922 km (0.093 R)
• M44: 15,229,063 km (0.026 R)
• M45: 15,305,358 km (0.063 R)
• M46: 15,496,694 km (0.071 R)
• M47: 15,765,820 km (0.114 R)
• M48: 16,075,338 km (0.107 R)
• M49: 16,739,852 km (0.046 R)
• M50: 16,897,528 km (0.048 R)
• M51: 18,663,980 km (0.119 R)
• M52: 19,114,718 km (0.103 R)
• M53: 19,320,864 km (0.097 R)
• M54: 21,038,397 km (0.064 R)
• M55: 21,293,911 km (0.12 R)
• M56: 21,379,181 km (0.119 R)
• M57: 21,678,975 km (0.049 R)
• M58: 21,850,863 km (0.115 R)
• M59: 22,239,219 km (0.07 R)
• M60: 22,456,136 km (0.035 R)
• M61: 24,841,774 km (0.052 R)
• M62: 25,021,740 km (0.096 R)
• M63: 27,585,548 km (0.105 R)
• M64: 29,515,061 km (0.094 R)
• M65: 30,088,021 km (0.1 R)
• M66: 30,183,914 km (0.078 R)
• M67: 30,857,702 km (0.063 R)
• M68: 31,099,602 km (0.106 R)
• M69: 31,196,542 km (0.083 R)
• M70: 31,926,579 km (0.112 R)
• M71: 32,318,226 km (0.095 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 10,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit