🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.42 AU - 0.62 AU

Year: 136 Days

Day: 38.7 Hours

Environment

Temp: 187 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.47 AU - 0.65 AU

Year: 152 Days

Day: 27.9 Hours

Environment

Temp: 193 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.6 AU - 0.88 AU

Year: 230 Days

Day: 30 Hours

Environment

Temp: 129 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.77 AU - 0.89 AU

Year: 273 Days

Day: 38 Hours

Environment

Temp: 111 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.85 AU - 1.05 AU

Year: 335 Days

Day: 38.2 Hours

Environment

Temp: 82 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.57 AU - 4.39 AU

Year: 2872 Days

Day: 29.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,843,895 km

• M1: 3,199,150 km (0.095 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.61 AU - 5.09 AU

Year: 3281 Days

Day: 17.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.3

Radius: 13.3

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.69 AU - 8.33 AU

Year: 6712 Days

Day: 5.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,843,895 km

• M1: 180,415 km (0.07 R)
• M2: 494,421 km (0.105 R)
• M3: 789,428 km (0.059 R)
• M4: 882,478 km (0.11 R)
• M5: 1,248,693 km (0.066 R)
• M6: 1,679,236 km (0.114 R)
• M7: 1,839,156 km (0.039 R)
• M8: 1,985,762 km (0.111 R)
• M9: 2,232,449 km (0.08 R)
• M10: 2,349,734 km (0.083 R)
• M11: 2,861,358 km (0.064 R)
• M12: 3,032,498 km (0.046 R)
• M13: 3,229,220 km (0.101 R)
• M14: 3,385,250 km (0.089 R)
• M15: 3,475,458 km (0.061 R)
• M16: 3,612,340 km (0.114 R)
• M17: 3,821,328 km (0.116 R)
• M18: 3,939,062 km (0.083 R)
• M19: 4,202,653 km (0.056 R)
• M20: 4,546,429 km (0.096 R)
• M21: 4,671,493 km (0.083 R)
• M22: 4,925,061 km (0.041 R)
• M23: 5,053,566 km (0.11 R)
• M24: 5,287,836 km (0.111 R)
• M25: 6,371,673 km (0.087 R)
• M26: 6,681,789 km (0.095 R)
• M27: 6,767,209 km (0.117 R)
• M28: 6,881,652 km (0.102 R)
• M29: 7,054,587 km (0.082 R)
• M30: 7,258,189 km (0.064 R)
• M31: 7,375,474 km (0.081 R)
• M32: 7,641,609 km (0.053 R)
• M33: 7,880,816 km (0.067 R)
• M34: 8,061,829 km (0.09 R)
• M35: 8,366,710 km (0.107 R)
• M36: 9,850,122 km (0.115 R)
• M37: 10,505,810 km (0.089 R)
• M38: 12,381,169 km (0.1 R)
• M39: 12,768,627 km (0.085 R)
• M40: 12,874,991 km (0.033 R)
• M41: 13,159,975 km (0.096 R)
• M42: 13,411,150 km (0.108 R)
• M43: 14,988,659 km (0.111 R)
• M44: 15,628,490 km (0.106 R)
• M45: 16,546,871 km (0.115 R)
• M46: 16,740,451 km (0.034 R)
• M47: 17,090,809 km (0.112 R)
• M48: 17,365,022 km (0.041 R)
• M49: 18,036,866 km (0.115 R)
• M50: 18,797,870 km (0.12 R)
• M51: 19,040,368 km (0.12 R)
• M52: 19,283,914 km (0.065 R)
• M53: 19,856,125 km (0.073 R)
• M54: 20,103,111 km (0.104 R)
• M55: 21,017,454 km (0.093 R)
• M56: 21,185,153 km (0.116 R)
• M57: 21,437,674 km (0.109 R)
• M58: 21,691,093 km (0.068 R)
• M59: 21,818,101 km (0.116 R)
• M60: 21,902,923 km (0.099 R)
• M61: 22,115,652 km (0.1 R)
• M62: 23,362,400 km (0.04 R)
• M63: 23,666,682 km (0.057 R)
• M64: 23,972,311 km (0.087 R)
• M65: 24,103,807 km (0.091 R)
• M66: 24,191,472 km (0.075 R)
• M67: 24,631,888 km (0.116 R)
• M68: 24,852,993 km (0.089 R)
• M69: 26,148,661 km (0.064 R)
• M70: 27,191,807 km (0.102 R)
• M71: 27,466,169 km (0.117 R)
• M72: 27,649,576 km (0.078 R)
• M73: 27,833,432 km (0.119 R)
• M74: 27,925,584 km (0.117 R)
• M75: 29,365,613 km (0.09 R)
• M76: 29,929,597 km (0.086 R)
• M77: 31,402,987 km (0.107 R)

Asteroid Belt

Center: 7.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.3

Radius: 8.8

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.93 AU - 8.97 AU

Year: 8107 Days

Day: 13.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,843,895 km

• M1: 133,591 km (0.115 R)
• M2: 340,335 km (0.083 R)
• M3: 421,417 km (0.051 R)
• M4: 557,402 km (0.12 R)
• M5: 656,884 km (0.086 R)
• M6: 1,243,308 km (0.092 R)
• M7: 1,376,600 km (0.103 R)
• M8: 1,657,694 km (0.1 R)
• M9: 1,730,847 km (0.039 R)
• M10: 2,034,381 km (0.065 R)
• M11: 2,192,506 km (0.102 R)
• M12: 2,334,325 km (0.116 R)
• M13: 2,416,754 km (0.026 R)
• M14: 2,605,696 km (0.037 R)
• M15: 2,669,724 km (0.119 R)
• M16: 3,224,433 km (0.09 R)
• M17: 3,316,585 km (0.065 R)
• M18: 3,456,309 km (0.115 R)
• M19: 3,550,556 km (0.064 R)
• M20: 4,010,121 km (0.076 R)
• M21: 4,209,235 km (0.072 R)
• M22: 4,284,782 km (0.109 R)
• M23: 4,669,249 km (0.08 R)
• M24: 4,826,177 km (0.101 R)
• M25: 4,931,793 km (0.117 R)
• M26: 5,226,202 km (0.086 R)
• M27: 5,416,640 km (0.113 R)
• M28: 6,172,109 km (0.118 R)
• M29: 6,431,212 km (0.104 R)
• M30: 6,547,600 km (0.054 R)
• M31: 6,900,800 km (0.088 R)
• M32: 7,230,215 km (0.067 R)
• M33: 7,351,239 km (0.055 R)
• M34: 7,656,718 km (0.066 R)
• M35: 8,091,450 km (0.097 R)
• M36: 8,311,957 km (0.111 R)
• M37: 8,790,820 km (0.066 R)
• M38: 8,855,446 km (0.088 R)
• M39: 9,246,046 km (0.104 R)
• M40: 9,708,902 km (0.11 R)
• M41: 10,010,342 km (0.119 R)
• M42: 11,142,349 km (0.119 R)
• M43: 11,458,000 km (0.097 R)
• M44: 11,954,964 km (0.09 R)
• M45: 12,170,086 km (0.047 R)
• M46: 13,080,389 km (0.115 R)
• M47: 13,154,141 km (0.085 R)
• M48: 13,302,093 km (0.069 R)
• M49: 13,899,437 km (0.081 R)
• M50: 14,353,168 km (0.116 R)
• M51: 14,429,313 km (0.116 R)
• M52: 15,236,543 km (0.075 R)
• M53: 17,015,112 km (0.1 R)
• M54: 17,216,770 km (0.093 R)
• M55: 17,459,717 km (0.118 R)
• M56: 17,908,212 km (0.088 R)
• M57: 18,983,521 km (0.074 R)
• M58: 19,571,141 km (0.057 R)
• M59: 19,697,701 km (0.072 R)
• M60: 20,079,475 km (0.061 R)
• M61: 20,420,857 km (0.112 R)
• M62: 20,936,521 km (0.066 R)
• M63: 21,022,839 km (0.081 R)
• M64: 21,936,733 km (0.086 R)
• M65: 22,288,288 km (0.064 R)
• M66: 22,420,682 km (0.109 R)
• M67: 22,553,225 km (0.108 R)
• M68: 23,399,052 km (0.074 R)
• M69: 23,848,294 km (0.052 R)
• M70: 23,938,502 km (0.071 R)
• M71: 24,209,872 km (0.08 R)
• M72: 24,618,723 km (0.115 R)
• M73: 24,755,456 km (0.03 R)
• M74: 25,581,535 km (0.117 R)
• M75: 25,673,987 km (0.09 R)
• M76: 25,858,890 km (0.09 R)
• M77: 26,276,866 km (0.109 R)
• M78: 27,119,401 km (0.104 R)
• M79: 27,355,018 km (0.086 R)
• M80: 27,544,110 km (0.116 R)
• M81: 28,352,088 km (0.094 R)
• M82: 29,023,333 km (0.068 R)
• M83: 30,381,682 km (0.083 R)
• M84: 30,920,833 km (0.1 R)
• M85: 31,909,375 km (0.102 R)
• M86: 32,757,895 km (0.106 R)
• M87: 33,563,180 km (0.112 R)
• M88: 33,714,872 km (0.102 R)
• M89: 33,816,150 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.8

Radius: 5.9

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 15.91 AU - 19.85 AU

Year: 27343 Days

Day: 22.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,843,895 km

• M1: 197,170 km (0.088 R)
• M2: 461,958 km (0.114 R)
• M3: 542,143 km (0.091 R)
• M4: 649,255 km (0.089 R)
• M5: 811,120 km (0.103 R)
• M6: 1,011,581 km (0.064 R)
• M7: 1,117,795 km (0.085 R)
• M8: 1,312,422 km (0.115 R)
• M9: 2,367,237 km (0.082 R)
• M10: 2,690,368 km (0.115 R)
• M11: 3,618,473 km (0.096 R)
• M12: 4,287,475 km (0.101 R)
• M13: 4,858,640 km (0.027 R)
• M14: 4,993,876 km (0.116 R)
• M15: 5,360,541 km (0.108 R)
• M16: 5,688,459 km (0.114 R)
• M17: 7,894,280 km (0.069 R)
• M18: 8,053,452 km (0.08 R)
• M19: 9,307,830 km (0.091 R)
• M20: 10,043,253 km (0.11 R)
• M21: 10,100,699 km (0.076 R)
• M22: 10,158,144 km (0.077 R)
• M23: 10,215,739 km (0.115 R)
• M24: 10,331,079 km (0.115 R)
• M25: 10,738,734 km (0.089 R)
• M26: 10,797,376 km (0.1 R)
• M27: 12,175,621 km (0.047 R)
• M28: 12,420,962 km (0.049 R)
• M29: 12,544,230 km (0.102 R)
• M30: 13,544,890 km (0.056 R)
• M31: 14,441,430 km (0.111 R)
• M32: 14,766,207 km (0.117 R)
• M33: 14,831,432 km (0.12 R)
• M34: 15,225,024 km (0.119 R)
• M35: 15,489,214 km (0.111 R)
• M36: 15,955,361 km (0.086 R)
• M37: 16,697,217 km (0.11 R)
• M38: 17,038,001 km (0.091 R)
• M39: 18,424,324 km (0.092 R)
• M40: 18,706,017 km (0.066 R)
• M41: 22,045,041 km (0.1 R)
• M42: 22,344,088 km (0.106 R)
• M43: 23,097,163 km (0.095 R)
• M44: 23,324,851 km (0.091 R)
• M45: 23,553,138 km (0.051 R)
• M46: 24,938,563 km (0.104 R)
• M47: 25,484,446 km (0.051 R)
• M48: 25,955,530 km (0.111 R)
• M49: 26,034,368 km (0.061 R)
• M50: 26,429,456 km (0.095 R)
• M51: 26,747,052 km (0.076 R)
• M52: 26,985,960 km (0.095 R)
• M53: 27,787,804 km (0.098 R)
• M54: 29,496,661 km (0.108 R)
• M55: 29,661,219 km (0.04 R)
• M56: 30,904,975 km (0.051 R)
• M57: 30,988,451 km (0.099 R)
• M58: 33,015,203 km (0.104 R)
• M59: 33,271,614 km (0.081 R)
• M60: 34,650,008 km (0.063 R)
• M61: 35,608,332 km (0.103 R)
• M62: 38,176,629 km (0.082 R)
• M63: 38,895,446 km (0.069 R)
• M64: 39,982,275 km (0.039 R)
• M65: 40,346,695 km (0.035 R)
• M66: 43,115,154 km (0.082 R)
• M67: 44,616,518 km (0.116 R)
• M68: 47,573,768 km (0.112 R)
• M69: 47,670,259 km (0.063 R)
• M70: 49,222,187 km (0.104 R)
• M71: 50,692,136 km (0.082 R)
• M72: 51,878,597 km (0.085 R)
• M73: 52,475,193 km (0.081 R)
• M74: 52,674,457 km (0.102 R)
• M75: 53,174,114 km (0.082 R)
• M76: 53,474,507 km (0.107 R)
• M77: 53,675,118 km (0.102 R)
• M78: 53,775,498 km (0.068 R)
• M79: 56,306,095 km (0.119 R)
• M80: 58,978,661 km (0.039 R)
• M81: 59,082,183 km (0.093 R)
• M82: 59,705,258 km (0.116 R)
• M83: 60,121,739 km (0.113 R)
• M84: 60,643,686 km (0.116 R)
• M85: 61,692,217 km (0.113 R)
• M86: 62,429,735 km (0.058 R)
• M87: 64,446,314 km (0.114 R)
• M88: 64,552,977 km (0.09 R)
• M89: 66,053,294 km (0.078 R)
• M90: 74,060,221 km (0.112 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 11,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit