🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.45 AU - 0.57 AU

Year: 127 Days

Day: 46.1 Hours

Environment

Temp: 245 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.66 AU - 0.72 AU

Year: 201 Days

Day: 18.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,186,700 km

• M1: 54,603 km (0.085 R)
• M2: 354,697 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.03 AU - 1.23 AU

Year: 420 Days

Day: 29.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 48,186,700 km

• M1: 335,548 km (0.081 R)
• M2: 367,113 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.89 AU - 4.13 AU

Year: 2809 Days

Day: 32 Hours

Environment

Temp: -108 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.55 AU - 5.43 AU

Year: 3328 Days

Day: 23.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,186,700 km

• M1: 2,928,678 km (0.082 R)

Asteroid Belt

Center: 8.49 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.4

Radius: 13.5

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.67 AU - 15.31 AU

Year: 15443 Days

Day: 9 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,186,700 km

• M1: 302,936 km (0.04 R)
• M2: 463,903 km (0.097 R)
• M3: 604,675 km (0.111 R)
• M4: 762,800 km (0.111 R)
• M5: 847,622 km (0.073 R)
• M6: 1,172,997 km (0.026 R)
• M7: 1,430,006 km (0.068 R)
• M8: 1,565,691 km (0.066 R)
• M9: 2,502,922 km (0.114 R)
• M10: 2,769,655 km (0.078 R)
• M11: 3,403,950 km (0.083 R)
• M12: 3,813,549 km (0.094 R)
• M13: 3,927,991 km (0.082 R)
• M14: 4,598,788 km (0.103 R)
• M15: 4,885,567 km (0.073 R)
• M16: 5,093,957 km (0.086 R)
• M17: 5,606,180 km (0.098 R)
• M18: 5,824,593 km (0.116 R)
• M19: 6,001,418 km (0.094 R)
• M20: 6,496,736 km (0.071 R)
• M21: 6,818,970 km (0.08 R)
• M22: 7,146,440 km (0.069 R)
• M23: 7,383,403 km (0.086 R)
• M24: 7,575,038 km (0.105 R)
• M25: 7,719,699 km (0.086 R)
• M26: 7,865,407 km (0.089 R)
• M27: 8,308,067 km (0.03 R)
• M28: 8,758,806 km (0.052 R)
• M29: 9,372,307 km (0.103 R)
• M30: 9,999,720 km (0.075 R)
• M31: 10,158,743 km (0.07 R)
• M32: 11,405,641 km (0.106 R)
• M33: 13,570,023 km (0.075 R)
• M34: 14,638,600 km (0.093 R)
• M35: 15,061,663 km (0.086 R)
• M36: 15,244,023 km (0.071 R)
• M37: 15,366,244 km (0.102 R)
• M38: 16,354,488 km (0.105 R)
• M39: 16,479,552 km (0.049 R)
• M40: 16,793,408 km (0.1 R)
• M41: 19,441,141 km (0.117 R)
• M42: 19,772,799 km (0.087 R)
• M43: 19,972,662 km (0.088 R)
• M44: 20,846,912 km (0.108 R)
• M45: 21,459,366 km (0.067 R)
• M46: 22,562,949 km (0.053 R)
• M47: 23,191,859 km (0.075 R)
• M48: 24,181,449 km (0.036 R)
• M49: 24,324,015 km (0.058 R)
• M50: 24,466,732 km (0.051 R)
• M51: 26,862,990 km (0.116 R)
• M52: 27,306,698 km (0.077 R)
• M53: 27,603,799 km (0.076 R)
• M54: 28,276,242 km (0.084 R)
• M55: 28,652,181 km (0.087 R)
• M56: 30,019,356 km (0.09 R)
• M57: 30,402,775 km (0.072 R)
• M58: 30,556,711 km (0.111 R)
• M59: 31,797,027 km (0.088 R)
• M60: 32,659,160 km (0.112 R)
• M61: 34,326,578 km (0.087 R)
• M62: 34,647,316 km (0.098 R)
• M63: 35,211,000 km (0.053 R)
• M64: 35,858,909 km (0.034 R)
• M65: 36,920,306 km (0.106 R)
• M66: 37,413,530 km (0.099 R)
• M67: 39,157,392 km (0.086 R)
• M68: 39,324,792 km (0.116 R)
• M69: 39,828,638 km (0.093 R)
• M70: 41,267,620 km (0.038 R)
• M71: 41,608,703 km (0.1 R)
• M72: 42,896,142 km (0.073 R)
• M73: 45,333,989 km (0.07 R)
• M74: 45,597,880 km (0.058 R)
• M75: 45,685,993 km (0.098 R)
• M76: 45,774,106 km (0.043 R)
• M77: 46,392,544 km (0.103 R)
• M78: 46,747,240 km (0.054 R)
• M79: 51,990,197 km (0.114 R)
• M80: 52,727,864 km (0.09 R)
• M81: 56,373,414 km (0.105 R)
• M82: 56,657,202 km (0.12 R)
• M83: 60,196,089 km (0.114 R)
• M84: 60,486,159 km (0.103 R)
• M85: 60,873,618 km (0.096 R)
• M86: 61,067,646 km (0.114 R)
• M87: 62,138,617 km (0.067 R)
• M88: 62,236,305 km (0.063 R)
• M89: 62,725,340 km (0.098 R)
• M90: 62,823,327 km (0.107 R)
• M91: 62,921,463 km (0.104 R)
• M92: 63,805,885 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.2

Radius: 6.7

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 13.73 AU - 16.59 AU

Year: 20650 Days

Day: 22.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,186,700 km

• M1: 95,443 km (0.085 R)
• M2: 653,743 km (0.057 R)
• M3: 772,673 km (0.099 R)
• M4: 825,930 km (0.063 R)
• M5: 955,182 km (0.087 R)
• M6: 1,212,790 km (0.049 R)
• M7: 1,650,364 km (0.119 R)
• M8: 2,286,155 km (0.104 R)
• M9: 2,364,095 km (0.056 R)
• M10: 2,684,534 km (0.039 R)
• M11: 2,849,989 km (0.073 R)
• M12: 2,933,913 km (0.033 R)
• M13: 2,990,461 km (0.113 R)
• M14: 3,047,159 km (0.115 R)
• M15: 3,278,138 km (0.051 R)
• M16: 3,425,342 km (0.109 R)
• M17: 3,604,860 km (0.06 R)
• M18: 3,787,519 km (0.113 R)
• M19: 4,548,224 km (0.092 R)
• M20: 4,646,510 km (0.105 R)
• M21: 4,878,835 km (0.089 R)
• M22: 5,598,252 km (0.085 R)
• M23: 5,739,173 km (0.098 R)
• M24: 5,988,403 km (0.092 R)
• M25: 6,168,519 km (0.108 R)
• M26: 6,757,186 km (0.076 R)
• M27: 6,907,233 km (0.061 R)
• M28: 6,982,630 km (0.099 R)
• M29: 7,402,103 km (0.054 R)
• M30: 7,518,041 km (0.082 R)
• M31: 7,634,578 km (0.09 R)
• M32: 9,078,197 km (0.057 R)
• M33: 9,326,978 km (0.106 R)
• M34: 10,517,030 km (0.063 R)
• M35: 10,647,329 km (0.092 R)
• M36: 10,821,910 km (0.113 R)
• M37: 11,934,619 km (0.113 R)
• M38: 11,979,797 km (0.118 R)
• M39: 13,036,557 km (0.078 R)
• M40: 13,647,066 km (0.109 R)
• M41: 13,884,328 km (0.117 R)
• M42: 13,931,900 km (0.12 R)
• M43: 14,411,062 km (0.039 R)
• M44: 14,652,663 km (0.112 R)
• M45: 14,895,610 km (0.101 R)
• M46: 14,944,378 km (0.109 R)
• M47: 14,993,147 km (0.092 R)
• M48: 16,180,356 km (0.102 R)
• M49: 16,734,467 km (0.057 R)
• M50: 17,965,059 km (0.041 R)
• M51: 18,696,293 km (0.047 R)
• M52: 19,383,994 km (0.076 R)
• M53: 19,597,321 km (0.04 R)
• M54: 19,704,284 km (0.087 R)
• M55: 20,675,323 km (0.062 R)
• M56: 21,827,825 km (0.073 R)
• M57: 21,938,677 km (0.091 R)
• M58: 22,272,281 km (0.049 R)
• M59: 24,080,021 km (0.097 R)
• M60: 24,712,222 km (0.096 R)
• M61: 25,524,837 km (0.112 R)
• M62: 26,759,918 km (0.113 R)
• M63: 28,135,021 km (0.063 R)
• M64: 29,288,122 km (0.073 R)
• M65: 29,778,204 km (0.112 R)
• M66: 30,024,293 km (0.109 R)
• M67: 30,147,711 km (0.101 R)
• M68: 30,953,146 km (0.069 R)
• M69: 32,017,235 km (0.088 R)
• M70: 32,080,216 km (0.034 R)
• M71: 32,838,977 km (0.079 R)
• M72: 33,284,329 km (0.113 R)
• M73: 33,731,777 km (0.077 R)
• M74: 35,280,713 km (0.05 R)
• M75: 35,736,687 km (0.096 R)
• M76: 35,802,062 km (0.054 R)
• M77: 35,998,334 km (0.103 R)
• M78: 36,457,450 km (0.116 R)
• M79: 37,780,045 km (0.118 R)
• M80: 38,916,689 km (0.107 R)
• M81: 39,185,666 km (0.063 R)
• M82: 39,252,985 km (0.116 R)
• M83: 39,860,951 km (0.076 R)
• M84: 41,566,068 km (0.087 R)
• M85: 41,841,178 km (0.104 R)
• M86: 42,185,702 km (0.084 R)
• M87: 43,225,258 km (0.099 R)
• M88: 43,573,671 km (0.07 R)
• M89: 43,713,246 km (0.09 R)
• M90: 43,922,982 km (0.038 R)
• M91: 44,905,990 km (0.117 R)
• M92: 44,976,600 km (0.119 R)
• M93: 45,683,450 km (0.039 R)
• M94: 47,538,763 km (0.118 R)
• M95: 48,042,459 km (0.088 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 10,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit