🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.89 AU - 1.33 AU

Year: 445 Days

Day: 12.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 84,475,890 km

• M1: 257,308 km (0.105 R)
• M2: 376,687 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.55 AU - 1.57 AU

Year: 742 Days

Day: 27.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.09 AU - 2.21 AU

Year: 1200 Days

Day: 29.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,475,890 km

• M1: 103,971 km (0.105 R)

Asteroid Belt

Center: 3.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.7

Radius: 13.9

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.17 AU - 4.25 AU

Year: 3289 Days

Day: 8.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 84,475,890 km

• M1: 276,756 km (0.096 R)
• M2: 429,645 km (0.077 R)
• M3: 537,804 km (0.111 R)
• M4: 750,383 km (0.097 R)
• M5: 868,416 km (0.106 R)
• M6: 1,036,564 km (0.064 R)
• M7: 1,216,530 km (0.118 R)
• M8: 1,395,150 km (0.088 R)
• M9: 1,519,466 km (0.085 R)
• M10: 1,621,641 km (0.063 R)
• M11: 1,779,616 km (0.098 R)
• M12: 2,083,001 km (0.082 R)
• M13: 2,343,899 km (0.071 R)
• M14: 2,493,647 km (0.069 R)
• M15: 2,755,593 km (0.104 R)
• M16: 2,962,187 km (0.116 R)
• M17: 3,407,839 km (0.097 R)
• M18: 4,125,161 km (0.081 R)
• M19: 4,307,371 km (0.116 R)
• M20: 4,436,325 km (0.056 R)
• M21: 4,850,711 km (0.097 R)
• M22: 5,238,169 km (0.053 R)
• M23: 5,435,788 km (0.098 R)
• M24: 5,595,708 km (0.046 R)
• M25: 5,818,011 km (0.079 R)
• M26: 6,126,182 km (0.048 R)
• M27: 6,460,683 km (0.114 R)
• M28: 7,235,451 km (0.074 R)
• M29: 7,345,405 km (0.104 R)
• M30: 7,566,959 km (0.083 R)
• M31: 8,872,051 km (0.091 R)
• M32: 9,877,947 km (0.086 R)
• M33: 10,419,342 km (0.113 R)
• M34: 10,518,825 km (0.12 R)
• M35: 10,718,837 km (0.079 R)
• M36: 10,819,217 km (0.053 R)
• M37: 10,920,046 km (0.113 R)
• M38: 11,097,020 km (0.073 R)
• M39: 11,300,623 km (0.118 R)
• M40: 11,428,529 km (0.085 R)
• M41: 11,763,180 km (0.111 R)
• M42: 11,996,852 km (0.103 R)
• M43: 12,337,037 km (0.119 R)
• M44: 13,134,244 km (0.09 R)
• M45: 13,702,118 km (0.09 R)
• M46: 13,865,927 km (0.08 R)
• M47: 14,278,219 km (0.052 R)
• M48: 14,583,100 km (0.064 R)
• M49: 15,312,389 km (0.098 R)
• M50: 15,767,167 km (0.068 R)
• M51: 16,024,924 km (0.111 R)
• M52: 16,982,051 km (0.087 R)
• M53: 17,305,182 km (0.1 R)
• M54: 17,541,398 km (0.096 R)
• M55: 18,077,107 km (0.095 R)
• M56: 18,166,866 km (0.091 R)
• M57: 18,316,913 km (0.073 R)
• M58: 18,678,491 km (0.111 R)
• M59: 19,562,315 km (0.044 R)
• M60: 19,901,154 km (0.093 R)
• M61: 20,335,138 km (0.104 R)
• M62: 20,553,401 km (0.085 R)
• M63: 20,897,775 km (0.106 R)
• M64: 21,149,549 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.3

Radius: 8.6

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.49 AU - 7.39 AU

Year: 6962 Days

Day: 6.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 143.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 84,475,890 km

• M1: 107,860 km (0.047 R)
• M2: 308,321 km (0.086 R)
• M3: 723,605 km (0.04 R)
• M4: 1,056,311 km (0.113 R)
• M5: 1,403,078 km (0.077 R)
• M6: 1,479,822 km (0.068 R)
• M7: 1,817,465 km (0.087 R)
• M8: 1,952,551 km (0.108 R)
• M9: 2,090,929 km (0.045 R)
• M10: 2,395,810 km (0.112 R)
• M11: 2,657,606 km (0.075 R)
• M12: 2,811,393 km (0.101 R)
• M13: 2,908,931 km (0.085 R)
• M14: 3,147,988 km (0.077 R)
• M15: 3,290,256 km (0.075 R)
• M16: 3,372,684 km (0.067 R)
• M17: 3,644,952 km (0.086 R)
• M18: 3,730,223 km (0.115 R)
• M19: 3,990,074 km (0.066 R)
• M20: 4,573,057 km (0.036 R)
• M21: 5,039,653 km (0.11 R)
• M22: 5,594,960 km (0.117 R)
• M23: 6,271,741 km (0.093 R)
• M24: 6,503,019 km (0.102 R)
• M25: 7,053,689 km (0.042 R)
• M26: 7,213,759 km (0.101 R)
• M27: 7,294,243 km (0.063 R)
• M28: 8,004,533 km (0.058 R)
• M29: 8,143,659 km (0.109 R)
• M30: 8,199,459 km (0.038 R)
• M31: 8,339,782 km (0.042 R)
• M32: 9,052,915 km (0.112 R)
• M33: 10,144,082 km (0.058 R)
• M34: 10,264,508 km (0.112 R)
• M35: 10,506,857 km (0.081 R)
• M36: 11,214,006 km (0.072 R)
• M37: 11,307,355 km (0.081 R)
• M38: 11,589,048 km (0.099 R)
• M39: 11,873,134 km (0.103 R)
• M40: 11,968,278 km (0.089 R)
• M41: 12,706,544 km (0.109 R)
• M42: 12,901,470 km (0.114 R)
• M43: 13,032,069 km (0.071 R)
• M44: 13,195,879 km (0.077 R)
• M45: 13,294,464 km (0.037 R)
• M46: 13,426,409 km (0.085 R)
• M47: 13,824,638 km (0.088 R)
• M48: 14,058,759 km (0.103 R)
• M49: 14,193,098 km (0.11 R)
• M50: 15,490,710 km (0.106 R)
• M51: 16,506,479 km (0.111 R)
• M52: 16,790,416 km (0.077 R)
• M53: 17,724,356 km (0.106 R)
• M54: 18,161,182 km (0.095 R)
• M55: 19,981,339 km (0.089 R)
• M56: 20,511,962 km (0.108 R)
• M57: 20,740,847 km (0.098 R)
• M58: 21,393,692 km (0.098 R)
• M59: 22,092,464 km (0.064 R)
• M60: 22,287,988 km (0.098 R)
• M61: 22,719,877 km (0.095 R)
• M62: 22,798,715 km (0.096 R)
• M63: 22,877,703 km (0.112 R)
• M64: 23,353,125 km (0.115 R)
• M65: 23,992,207 km (0.103 R)
• M66: 24,434,867 km (0.082 R)
• M67: 24,920,911 km (0.092 R)
• M68: 26,232,435 km (0.098 R)
• M69: 26,563,944 km (0.102 R)
• M70: 26,688,559 km (0.09 R)
• M71: 26,813,324 km (0.099 R)
• M72: 27,230,852 km (0.088 R)
• M73: 27,608,437 km (0.058 R)
• M74: 28,241,535 km (0.117 R)
• M75: 28,411,179 km (0.079 R)

Asteroid Belt

Center: 11.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.2

Radius: 7.1

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 13 AU - 20.42 AU

Year: 26011 Days

Day: 15.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,475,890 km

• M1: 185,651 km (0.06 R)
• M2: 548,875 km (0.081 R)
• M3: 763,398 km (0.11 R)
• M4: 1,088,923 km (0.09 R)
• M5: 1,147,266 km (0.097 R)
• M6: 1,891,366 km (0.108 R)
• M7: 2,106,188 km (0.094 R)
• M8: 2,443,083 km (0.031 R)
• M9: 3,083,362 km (0.108 R)
• M10: 3,166,987 km (0.073 R)
• M11: 3,596,183 km (0.058 R)
• M12: 4,699,617 km (0.068 R)
• M13: 4,747,638 km (0.081 R)
• M14: 5,744,259 km (0.117 R)
• M15: 6,266,056 km (0.093 R)
• M16: 6,319,164 km (0.109 R)
• M17: 7,354,830 km (0.086 R)
• M18: 8,677,724 km (0.064 R)
• M19: 8,796,205 km (0.112 R)
• M20: 8,915,136 km (0.063 R)
• M21: 9,763,206 km (0.107 R)
• M22: 10,700,137 km (0.069 R)
• M23: 12,995,417 km (0.078 R)
• M24: 13,678,182 km (0.098 R)
• M25: 14,512,938 km (0.112 R)
• M26: 15,435,807 km (0.106 R)
• M27: 15,723,484 km (0.04 R)
• M28: 15,940,551 km (0.116 R)
• M29: 16,013,106 km (0.107 R)
• M30: 17,337,645 km (0.029 R)
• M31: 18,926,973 km (0.063 R)
• M32: 19,700,095 km (0.096 R)
• M33: 20,090,396 km (0.084 R)
• M34: 20,325,863 km (0.093 R)
• M35: 21,677,479 km (0.105 R)
• M36: 22,730,499 km (0.106 R)
• M37: 23,304,356 km (0.059 R)
• M38: 23,469,213 km (0.115 R)
• M39: 24,215,856 km (0.081 R)
• M40: 24,299,332 km (0.087 R)
• M41: 26,158,983 km (0.077 R)
• M42: 26,846,535 km (0.092 R)
• M43: 27,976,447 km (0.102 R)
• M44: 28,503,182 km (0.052 R)
• M45: 30,282,499 km (0.084 R)
• M46: 30,732,938 km (0.049 R)
• M47: 33,296,148 km (0.058 R)
• M48: 34,697,132 km (0.112 R)
• M49: 35,452,302 km (0.035 R)
• M50: 37,170,882 km (0.113 R)
• M51: 39,602,596 km (0.087 R)
• M52: 40,490,608 km (0.111 R)
• M53: 40,688,826 km (0.06 R)
• M54: 41,584,767 km (0.085 R)
• M55: 42,286,082 km (0.065 R)
• M56: 42,487,142 km (0.118 R)
• M57: 45,438,708 km (0.11 R)
• M58: 48,350,481 km (0.096 R)
• M59: 48,771,449 km (0.09 R)
• M60: 49,404,996 km (0.118 R)
• M61: 49,616,827 km (0.094 R)
• M62: 49,722,891 km (0.106 R)
• M63: 50,467,141 km (0.063 R)
• M64: 52,074,271 km (0.116 R)
• M65: 52,397,701 km (0.105 R)
• M66: 53,046,657 km (0.078 R)
• M67: 54,134,084 km (0.089 R)
• M68: 54,571,059 km (0.115 R)
• M69: 55,009,231 km (0.081 R)
• M70: 57,997,598 km (0.081 R)
• M71: 58,556,646 km (0.089 R)
• M72: 59,680,425 km (0.111 R)
• M73: 62,291,656 km (0.112 R)
• M74: 65,753,351 km (0.118 R)
• M75: 66,570,005 km (0.083 R)
• M76: 66,920,962 km (0.109 R)
• M77: 67,390,101 km (0.074 R)
• M78: 69,751,354 km (0.111 R)
• M79: 71,061,681 km (0.073 R)
• M80: 71,899,579 km (0.084 R)
• M81: 72,139,684 km (0.039 R)
• M82: 72,500,214 km (0.102 R)
• M83: 73,827,447 km (0.043 R)
• M84: 74,069,646 km (0.08 R)
• M85: 74,676,115 km (0.038 R)
• M86: 75,772,069 km (0.077 R)
• M87: 76,138,584 km (0.078 R)
• M88: 77,364,539 km (0.117 R)
• M89: 78,720,644 km (0.066 R)
• M90: 80,707,004 km (0.115 R)
• M91: 80,831,769 km (0.096 R)
• M92: 83,339,179 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 13,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit