🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.8 AU - 0.88 AU

Year: 268 Days

Day: 20.5 Hours

Environment

Temp: 136 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,097,733 km

• M1: 77,043 km (0.117 R)
• M2: 134,040 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.57 AU - 1.75 AU

Year: 745 Days

Day: 32.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,097,733 km

• M1: 1,243,158 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.78 AU - 2.1 AU

Year: 941 Days

Day: 27.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,097,733 km

• M1: 1,108,520 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.04 AU - 2.12 AU

Year: 1045 Days

Day: 41.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.01 AU - 2.23 AU

Year: 1075 Days

Day: 12.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.6

Radius: 14.6

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.21 AU - 6.93 AU

Year: 5865 Days

Day: 9.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,097,733 km

• M1: 218,114 km (0.113 R)
• M2: 346,020 km (0.074 R)
• M3: 693,835 km (0.115 R)
• M4: 938,128 km (0.117 R)
• M5: 1,050,027 km (0.109 R)
• M6: 1,152,203 km (0.074 R)
• M7: 1,257,968 km (0.077 R)
• M8: 1,733,391 km (0.08 R)
• M9: 1,964,669 km (0.119 R)
• M10: 2,112,172 km (0.065 R)
• M11: 2,206,419 km (0.08 R)
• M12: 2,399,101 km (0.08 R)
• M13: 2,990,162 km (0.118 R)
• M14: 3,096,676 km (0.087 R)
• M15: 3,357,575 km (0.103 R)
• M16: 3,513,156 km (0.075 R)
• M17: 3,878,175 km (0.087 R)
• M18: 3,994,712 km (0.102 R)
• M19: 4,160,018 km (0.085 R)
• M20: 5,328,227 km (0.068 R)
• M21: 5,589,425 km (0.104 R)
• M22: 5,695,191 km (0.05 R)
• M23: 5,908,518 km (0.098 R)
• M24: 6,704,528 km (0.059 R)
• M25: 7,186,831 km (0.075 R)
• M26: 7,446,832 km (0.091 R)
• M27: 7,651,183 km (0.082 R)
• M28: 7,857,479 km (0.11 R)
• M29: 7,976,110 km (0.083 R)
• M30: 8,305,674 km (0.12 R)
• M31: 8,731,579 km (0.116 R)
• M32: 9,383,975 km (0.12 R)
• M33: 9,700,225 km (0.025 R)
• M34: 10,052,079 km (0.088 R)
• M35: 10,735,592 km (0.094 R)
• M36: 10,966,870 km (0.102 R)
• M37: 11,166,434 km (0.086 R)
• M38: 11,333,535 km (0.075 R)
• M39: 11,434,364 km (0.11 R)
• M40: 11,840,223 km (0.081 R)
• M41: 12,285,276 km (0.106 R)
• M42: 12,423,355 km (0.036 R)
• M43: 13,051,068 km (0.113 R)
• M44: 13,333,359 km (0.083 R)
• M45: 14,410,164 km (0.085 R)
• M46: 14,885,437 km (0.084 R)
• M47: 15,143,493 km (0.084 R)
• M48: 15,589,295 km (0.1 R)
• M49: 15,813,841 km (0.1 R)
• M50: 15,926,489 km (0.096 R)
• M51: 16,342,071 km (0.077 R)
• M52: 16,455,915 km (0.11 R)
• M53: 16,608,356 km (0.115 R)
• M54: 16,799,392 km (0.105 R)
• M55: 17,804,839 km (0.102 R)
• M56: 18,039,558 km (0.113 R)
• M57: 18,710,505 km (0.106 R)
• M58: 19,108,884 km (0.026 R)
• M59: 19,389,530 km (0.092 R)
• M60: 19,752,304 km (0.102 R)
• M61: 20,936,521 km (0.065 R)
• M62: 21,060,388 km (0.092 R)
• M63: 21,184,554 km (0.051 R)
• M64: 21,308,870 km (0.113 R)
• M65: 23,416,405 km (0.034 R)
• M66: 23,673,713 km (0.119 R)
• M67: 24,148,088 km (0.119 R)
• M68: 24,408,089 km (0.095 R)
• M69: 26,969,355 km (0.092 R)
• M70: 27,284,258 km (0.072 R)
• M71: 27,736,193 km (0.058 R)
• M72: 28,099,566 km (0.063 R)
• M73: 28,281,926 km (0.058 R)
• M74: 28,968,880 km (0.087 R)
• M75: 29,893,544 km (0.064 R)
• M76: 30,921,730 km (0.055 R)
• M77: 31,204,171 km (0.118 R)
• M78: 31,298,567 km (0.096 R)
• M79: 31,440,236 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.2

Radius: 8.5

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.13 AU - 7.81 AU

Year: 6408 Days

Day: 11.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,097,733 km

• M1: 135,386 km (0.09 R)
• M2: 363,822 km (0.118 R)
• M3: 604,974 km (0.062 R)
• M4: 984,354 km (0.053 R)
• M5: 1,324,988 km (0.109 R)
• M6: 1,590,225 km (0.085 R)
• M7: 1,872,217 km (0.052 R)
• M8: 1,950,158 km (0.101 R)
• M9: 2,149,871 km (0.081 R)
• M10: 2,483,175 km (0.109 R)
• M11: 2,590,736 km (0.031 R)
• M12: 2,810,645 km (0.046 R)
• M13: 2,945,432 km (0.039 R)
• M14: 3,105,502 km (0.029 R)
• M15: 3,386,597 km (0.104 R)
• M16: 3,749,671 km (0.069 R)
• M17: 4,049,016 km (0.072 R)
• M18: 4,993,128 km (0.039 R)
• M19: 5,489,943 km (0.096 R)
• M20: 6,560,166 km (0.082 R)
• M21: 6,619,855 km (0.12 R)
• M22: 6,739,833 km (0.107 R)
• M23: 7,226,624 km (0.087 R)
• M24: 7,381,009 km (0.103 R)
• M25: 7,443,092 km (0.077 R)
• M26: 7,661,805 km (0.068 R)
• M27: 8,169,689 km (0.092 R)
• M28: 10,727,215 km (0.098 R)
• M29: 10,868,136 km (0.12 R)
• M30: 11,187,677 km (0.089 R)
• M31: 11,330,692 km (0.059 R)
• M32: 11,872,237 km (0.114 R)
• M33: 13,852,763 km (0.076 R)
• M34: 13,967,953 km (0.101 R)
• M35: 14,083,443 km (0.104 R)
• M36: 14,665,528 km (0.099 R)
• M37: 14,782,962 km (0.028 R)
• M38: 15,057,923 km (0.103 R)
• M39: 15,773,001 km (0.103 R)
• M40: 15,973,612 km (0.112 R)
• M41: 16,054,095 km (0.054 R)
• M42: 17,071,511 km (0.087 R)
• M43: 17,194,929 km (0.101 R)
• M44: 17,401,524 km (0.077 R)
• M45: 17,983,908 km (0.058 R)
• M46: 18,277,569 km (0.115 R)
• M47: 18,572,875 km (0.083 R)
• M48: 18,657,547 km (0.117 R)
• M49: 18,742,369 km (0.083 R)
• M50: 19,082,704 km (0.026 R)
• M51: 19,769,658 km (0.103 R)
• M52: 20,290,109 km (0.083 R)
• M53: 20,946,993 km (0.068 R)
• M54: 21,388,905 km (0.047 R)
• M55: 21,522,047 km (0.111 R)
• M56: 22,147,067 km (0.061 R)
• M57: 23,186,922 km (0.101 R)
• M58: 23,278,177 km (0.099 R)
• M59: 23,873,576 km (0.099 R)
• M60: 24,427,836 km (0.092 R)
• M61: 24,566,962 km (0.094 R)
• M62: 25,266,931 km (0.117 R)
• M63: 26,068,177 km (0.119 R)
• M64: 26,353,011 km (0.087 R)
• M65: 27,261,519 km (0.04 R)
• M66: 27,357,860 km (0.099 R)
• M67: 28,131,880 km (0.111 R)
• M68: 28,229,118 km (0.085 R)
• M69: 28,570,351 km (0.11 R)
• M70: 29,404,808 km (0.094 R)
• M71: 29,998,711 km (0.058 R)
• M72: 30,247,343 km (0.111 R)
• M73: 31,047,542 km (0.049 R)
• M74: 31,248,751 km (0.077 R)
• M75: 31,753,494 km (0.09 R)
• M76: 31,956,050 km (0.08 R)
• M77: 32,668,734 km (0.117 R)
• M78: 32,873,384 km (0.061 R)
• M79: 33,438,116 km (0.118 R)
• M80: 33,799,245 km (0.033 R)
• M81: 34,109,810 km (0.079 R)
• M82: 34,369,363 km (0.105 R)
• M83: 34,525,393 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.4

Radius: 4

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 12.41 AU - 15.33 AU

Year: 17989 Days

Day: 18 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 42,097,733 km

• M1: 91,853 km (0.052 R)
• M2: 134,788 km (0.109 R)
• M3: 177,722 km (0.106 R)
• M4: 491,878 km (0.119 R)
• M5: 652,396 km (0.059 R)
• M6: 811,868 km (0.109 R)
• M7: 1,320,052 km (0.072 R)
• M8: 1,459,926 km (0.11 R)
• M9: 1,521,410 km (0.083 R)
• M10: 1,775,876 km (0.072 R)
• M11: 2,443,831 km (0.102 R)
• M12: 2,791,496 km (0.112 R)
• M13: 2,893,672 km (0.081 R)
• M14: 3,101,613 km (0.107 R)
• M15: 3,422,799 km (0.028 R)
• M16: 4,270,870 km (0.086 R)
• M17: 4,447,993 km (0.085 R)
• M18: 4,597,292 km (0.111 R)
• M19: 5,242,807 km (0.047 R)
• M20: 5,850,922 km (0.08 R)
• M21: 6,213,099 km (0.07 R)
• M22: 6,413,710 km (0.1 R)
• M23: 6,684,482 km (0.06 R)
• M24: 6,890,029 km (0.066 R)
• M25: 7,132,378 km (0.085 R)
• M26: 7,272,102 km (0.069 R)
• M27: 7,554,393 km (0.083 R)
• M28: 8,057,042 km (0.083 R)
• M29: 8,202,601 km (0.108 R)
• M30: 8,385,858 km (0.082 R)
• M31: 8,459,460 km (0.086 R)
• M32: 8,496,411 km (0.108 R)
• M33: 8,793,662 km (0.09 R)
• M34: 9,860,594 km (0.085 R)
• M35: 10,016,325 km (0.086 R)
• M36: 10,567,743 km (0.119 R)
• M37: 10,927,376 km (0.102 R)
• M38: 10,967,618 km (0.073 R)
• M39: 11,048,102 km (0.089 R)
• M40: 12,030,362 km (0.105 R)
• M41: 12,196,714 km (0.098 R)
• M42: 12,280,190 km (0.099 R)
• M43: 12,616,037 km (0.088 R)
• M44: 12,742,747 km (0.101 R)
• M45: 13,728,148 km (0.086 R)
• M46: 14,915,955 km (0.077 R)
• M47: 15,139,454 km (0.082 R)
• M48: 15,184,333 km (0.112 R)
• M49: 15,589,893 km (0.104 R)
• M50: 16,365,708 km (0.102 R)
• M51: 16,688,839 km (0.084 R)
• M52: 17,907,164 km (0.091 R)
• M53: 18,192,298 km (0.104 R)
• M54: 18,526,948 km (0.1 R)
• M55: 19,105,443 km (0.088 R)
• M56: 19,494,248 km (0.086 R)
• M57: 19,591,936 km (0.077 R)
• M58: 20,428,337 km (0.095 R)
• M59: 20,626,704 km (0.075 R)
• M60: 20,825,968 km (0.091 R)
• M61: 20,925,750 km (0.087 R)
• M62: 21,276,258 km (0.031 R)
• M63: 21,477,467 km (0.085 R)
• M64: 21,628,860 km (0.026 R)
• M65: 21,932,544 km (0.084 R)
• M66: 22,033,971 km (0.083 R)
• M67: 22,084,834 km (0.117 R)
• M68: 22,288,587 km (0.1 R)
• M69: 22,749,199 km (0.098 R)
• M70: 22,800,511 km (0.058 R)
• M71: 22,903,434 km (0.117 R)
• M72: 25,152,040 km (0.112 R)
• M73: 27,963,732 km (0.108 R)
• M74: 28,626,600 km (0.079 R)
• M75: 29,238,754 km (0.054 R)
• M76: 29,350,504 km (0.06 R)
• M77: 29,798,998 km (0.116 R)
• M78: 29,967,745 km (0.098 R)
• M79: 30,193,338 km (0.092 R)
• M80: 30,759,566 km (0.06 R)
• M81: 30,873,111 km (0.085 R)
• M82: 31,215,092 km (0.099 R)
• M83: 31,730,157 km (0.056 R)
• M84: 32,017,535 km (0.088 R)
• M85: 32,768,815 km (0.116 R)
• M86: 33,584,273 km (0.114 R)
• M87: 34,053,412 km (0.113 R)
• M88: 34,642,678 km (0.052 R)
• M89: 35,771,544 km (0.083 R)
• M90: 36,912,527 km (0.091 R)
• M91: 38,431,992 km (0.105 R)
• M92: 39,785,853 km (0.108 R)
• M93: 40,655,465 km (0.077 R)
• M94: 41,971,627 km (0.034 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 10,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit