🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.85 AU - 1.25 AU

Year: 380 Days

Day: 41.8 Hours

Environment

Temp: 78 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,906,123 km

• M1: 542,292 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.46 AU - 2.4 AU

Year: 947 Days

Day: 23.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,906,123 km

• M1: 124,765 km (0.096 R)
• M2: 541,095 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.72 AU - 2.78 AU

Year: 1192 Days

Day: 46.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,906,123 km

• M1: 95,144 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.85 AU - 4.27 AU

Year: 2372 Days

Day: 40.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.72 AU - 5.38 AU

Year: 3427 Days

Day: 41.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.5

Radius: 14.6

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.86 AU - 13.92 AU

Year: 14477 Days

Day: 14.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,906,123 km

• M1: 355,893 km (0.116 R)
• M2: 472,580 km (0.048 R)
• M3: 569,220 km (0.027 R)
• M4: 862,881 km (0.107 R)
• M5: 1,461,422 km (0.077 R)
• M6: 1,774,081 km (0.11 R)
• M7: 2,509,803 km (0.075 R)
• M8: 2,649,079 km (0.115 R)
• M9: 2,862,854 km (0.093 R)
• M10: 3,132,131 km (0.057 R)
• M11: 3,333,190 km (0.102 R)
• M12: 3,721,995 km (0.106 R)
• M13: 4,430,790 km (0.114 R)
• M14: 5,240,713 km (0.067 R)
• M15: 5,724,363 km (0.074 R)
• M16: 5,909,415 km (0.082 R)
• M17: 6,349,083 km (0.1 R)
• M18: 6,669,671 km (0.103 R)
• M19: 7,028,557 km (0.108 R)
• M20: 7,260,284 km (0.065 R)
• M21: 7,970,724 km (0.113 R)
• M22: 8,809,819 km (0.085 R)
• M23: 9,059,946 km (0.073 R)
• M24: 9,457,577 km (0.04 R)
• M25: 9,861,192 km (0.087 R)
• M26: 10,382,990 km (0.066 R)
• M27: 10,761,323 km (0.083 R)
• M28: 11,376,020 km (0.076 R)
• M29: 11,570,498 km (0.042 R)
• M30: 11,687,633 km (0.089 R)
• M31: 12,120,868 km (0.088 R)
• M32: 12,279,592 km (0.094 R)
• M33: 13,003,047 km (0.102 R)
• M34: 13,451,841 km (0.108 R)
• M35: 14,030,635 km (0.103 R)
• M36: 14,617,507 km (0.051 R)
• M37: 15,772,104 km (0.056 R)
• M38: 16,207,134 km (0.082 R)
• M39: 16,955,871 km (0.101 R)
• M40: 17,536,012 km (0.086 R)
• M41: 17,941,572 km (0.1 R)
• M42: 18,259,019 km (0.086 R)
• M43: 18,441,378 km (0.07 R)
• M44: 19,037,975 km (0.045 R)
• M45: 19,269,253 km (0.087 R)
• M46: 19,781,027 km (0.1 R)
• M47: 20,533,654 km (0.069 R)
• M48: 21,680,023 km (0.066 R)
• M49: 21,776,513 km (0.106 R)
• M50: 23,092,975 km (0.079 R)
• M51: 23,686,429 km (0.071 R)
• M52: 23,785,762 km (0.088 R)
• M53: 23,935,061 km (0.058 R)
• M54: 24,435,167 km (0.09 R)
• M55: 24,636,226 km (0.106 R)
• M56: 25,090,405 km (0.032 R)
• M57: 25,700,465 km (0.074 R)
• M58: 26,109,765 km (0.047 R)
• M59: 26,315,313 km (0.094 R)
• M60: 26,676,292 km (0.118 R)
• M61: 27,142,738 km (0.086 R)
• M62: 27,298,769 km (0.117 R)
• M63: 28,083,859 km (0.113 R)
• M64: 28,505,425 km (0.075 R)
• M65: 29,515,361 km (0.105 R)
• M66: 30,267,090 km (0.099 R)
• M67: 30,428,955 km (0.073 R)
• M68: 31,351,824 km (0.061 R)
• M69: 31,461,031 km (0.079 R)
• M70: 32,836,433 km (0.073 R)
• M71: 32,947,285 km (0.108 R)
• M72: 34,119,086 km (0.065 R)
• M73: 34,456,429 km (0.095 R)
• M74: 35,191,104 km (0.07 R)
• M75: 35,475,041 km (0.08 R)
• M76: 36,618,417 km (0.099 R)
• M77: 36,906,094 km (0.114 R)
• M78: 37,368,052 km (0.032 R)
• M79: 37,483,841 km (0.092 R)
• M80: 38,531,325 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.1

Radius: 5.3

Gravity: 30.16 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 12.48 AU - 16.38 AU

Year: 19355 Days

Day: 20.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,906,123 km

• M1: 198,217 km (0.093 R)
• M2: 308,920 km (0.09 R)
• M3: 879,486 km (0.106 R)
• M4: 985,401 km (0.112 R)
• M5: 1,123,929 km (0.105 R)
• M6: 1,181,075 km (0.064 R)
• M7: 1,805,198 km (0.099 R)
• M8: 2,440,689 km (0.057 R)
• M9: 2,705,178 km (0.057 R)
• M10: 2,860,311 km (0.102 R)
• M11: 2,978,643 km (0.118 R)
• M12: 4,611,803 km (0.061 R)
• M13: 4,843,979 km (0.119 R)
• M14: 5,223,658 km (0.116 R)
• M15: 6,163,133 km (0.103 R)
• M16: 6,993,850 km (0.089 R)
• M17: 7,585,210 km (0.07 R)
• M18: 8,248,378 km (0.05 R)
• M19: 8,587,067 km (0.063 R)
• M20: 8,930,095 km (0.063 R)
• M21: 9,926,417 km (0.085 R)
• M22: 10,346,787 km (0.101 R)
• M23: 10,772,991 km (0.106 R)
• M24: 11,517,091 km (0.062 R)
• M25: 12,793,460 km (0.095 R)
• M26: 13,514,372 km (0.063 R)
• M27: 14,248,449 km (0.05 R)
• M28: 15,132,573 km (0.116 R)
• M29: 15,685,337 km (0.107 R)
• M30: 17,096,344 km (0.111 R)
• M31: 18,253,932 km (0.106 R)
• M32: 18,990,253 km (0.091 R)
• M33: 20,339,925 km (0.101 R)
• M34: 20,720,203 km (0.095 R)
• M35: 21,642,623 km (0.117 R)
• M36: 21,953,188 km (0.096 R)
• M37: 22,186,860 km (0.076 R)
• M38: 22,657,046 km (0.096 R)
• M39: 23,926,534 km (0.084 R)
• M40: 24,006,718 km (0.112 R)
• M41: 25,300,590 km (0.059 R)
• M42: 25,382,271 km (0.101 R)
• M43: 26,285,842 km (0.105 R)
• M44: 26,451,297 km (0.093 R)
• M45: 26,534,174 km (0.081 R)
• M46: 26,700,078 km (0.096 R)
• M47: 27,116,409 km (0.089 R)
• M48: 27,787,056 km (0.096 R)
• M49: 28,718,154 km (0.055 R)
• M50: 33,255,756 km (0.119 R)
• M51: 33,434,675 km (0.036 R)
• M52: 33,524,135 km (0.044 R)
• M53: 35,150,264 km (0.118 R)
• M54: 35,972,902 km (0.051 R)
• M55: 37,358,029 km (0.084 R)
• M56: 39,326,288 km (0.109 R)
• M57: 39,515,380 km (0.117 R)
• M58: 40,180,043 km (0.105 R)
• M59: 40,370,631 km (0.054 R)
• M60: 40,848,297 km (0.108 R)
• M61: 41,135,824 km (0.118 R)
• M62: 41,905,954 km (0.103 R)
• M63: 42,389,604 km (0.115 R)
• M64: 43,264,901 km (0.083 R)
• M65: 44,342,754 km (0.08 R)
• M66: 45,926,397 km (0.096 R)
• M67: 46,225,443 km (0.055 R)
• M68: 46,725,100 km (0.095 R)
• M69: 48,538,974 km (0.12 R)
• M70: 49,965,539 km (0.1 R)
• M71: 51,612,761 km (0.058 R)
• M72: 51,716,283 km (0.117 R)
• M73: 52,964,229 km (0.098 R)
• M74: 53,068,648 km (0.071 R)
• M75: 53,277,786 km (0.11 R)
• M76: 53,382,355 km (0.117 R)
• M77: 53,487,073 km (0.079 R)
• M78: 55,277,760 km (0.051 R)
• M79: 55,595,655 km (0.087 R)
• M80: 55,914,299 km (0.103 R)
• M81: 56,340,054 km (0.063 R)
• M82: 57,516,641 km (0.118 R)
• M83: 58,377,278 km (0.061 R)
• M84: 59,025,485 km (0.119 R)
• M85: 60,875,263 km (0.11 R)
• M86: 62,082,368 km (0.066 R)
• M87: 64,074,414 km (0.107 R)
• M88: 64,519,916 km (0.031 R)
• M89: 64,631,516 km (0.046 R)
• M90: 69,259,775 km (0.081 R)
• M91: 71,094,742 km (0.111 R)
• M92: 74,460,994 km (0.06 R)
• M93: 76,104,626 km (0.087 R)
• M94: 77,522,963 km (0.114 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 13,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit