🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.51 AU - 0.65 AU

Year: 161 Days

Day: 15.4 Hours

Environment

Temp: 165 °C

Axial Tilt: 44.1 °

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: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.55 AU - 0.83 AU

Year: 208 Days

Day: 31.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.66 AU - 0.96 AU

Year: 265 Days

Day: 16.2 Hours

Environment

Temp: 104 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.76 AU - 1 AU

Year: 300 Days

Day: 37 Hours

Environment

Temp: 102 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,003,394 km

• M1: 18,101 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.92 AU - 3.22 AU

Year: 1955 Days

Day: 29.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,003,394 km

• M1: 1,678,339 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.57 AU - 3.65 AU

Year: 1993 Days

Day: 28.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,003,394 km

• M1: 1,244,654 km (0.112 R)
• M2: 1,282,203 km (0.061 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.98 AU - 3.72 AU

Year: 2228 Days

Day: 22.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.4

Radius: 12.3

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.9 AU - 7.66 AU

Year: 5720 Days

Day: 7.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 80,003,394 km

• M1: 155,283 km (0.092 R)
• M2: 266,583 km (0.12 R)
• M3: 357,838 km (0.093 R)
• M4: 765,492 km (0.077 R)
• M5: 879,486 km (0.104 R)
• M6: 1,087,577 km (0.111 R)
• M7: 1,204,562 km (0.047 R)
• M8: 1,339,948 km (0.116 R)
• M9: 1,626,278 km (0.089 R)
• M10: 2,028,398 km (0.12 R)
• M11: 2,207,915 km (0.088 R)
• M12: 2,513,394 km (0.077 R)
• M13: 2,653,567 km (0.109 R)
• M14: 2,814,385 km (0.12 R)
• M15: 3,183,742 km (0.107 R)
• M16: 3,727,081 km (0.107 R)
• M17: 3,968,832 km (0.074 R)
• M18: 4,404,461 km (0.057 R)
• M19: 4,510,525 km (0.096 R)
• M20: 4,681,965 km (0.078 R)
• M21: 5,053,566 km (0.106 R)
• M22: 5,709,403 km (0.118 R)
• M23: 7,477,350 km (0.116 R)
• M24: 7,706,385 km (0.037 R)
• M25: 7,860,321 km (0.111 R)
• M26: 8,015,304 km (0.11 R)
• M27: 8,460,059 km (0.06 R)
• M28: 8,645,560 km (0.085 R)
• M29: 8,993,674 km (0.05 R)
• M30: 9,128,761 km (0.076 R)
• M31: 9,291,673 km (0.109 R)
• M32: 9,373,653 km (0.098 R)
• M33: 10,403,186 km (0.084 R)
• M34: 10,602,151 km (0.074 R)
• M35: 10,974,799 km (0.094 R)
• M36: 11,206,227 km (0.042 R)
• M37: 11,792,052 km (0.104 R)
• M38: 12,148,245 km (0.078 R)
• M39: 12,780,296 km (0.061 R)
• M40: 13,207,697 km (0.096 R)
• M41: 13,330,666 km (0.063 R)
• M42: 13,608,769 km (0.056 R)
• M43: 14,328,035 km (0.076 R)
• M44: 14,995,691 km (0.082 R)
• M45: 15,188,373 km (0.077 R)
• M46: 15,414,116 km (0.068 R)
• M47: 15,673,519 km (0.091 R)
• M48: 15,868,893 km (0.111 R)
• M49: 16,526,526 km (0.086 R)
• M50: 16,659,069 km (0.1 R)
• M51: 16,925,353 km (0.085 R)
• M52: 17,360,982 km (0.095 R)
• M53: 18,449,008 km (0.099 R)
• M54: 18,586,488 km (0.05 R)
• M55: 18,690,010 km (0.117 R)
• M56: 18,862,646 km (0.115 R)
• M57: 19,105,443 km (0.05 R)
• M58: 19,664,191 km (0.1 R)
• M59: 19,839,969 km (0.105 R)
• M60: 20,193,020 km (0.114 R)
• M61: 20,869,501 km (0.039 R)
• M62: 20,976,913 km (0.058 R)
• M63: 21,843,533 km (0.089 R)
• M64: 21,989,092 km (0.099 R)
• M65: 22,354,410 km (0.1 R)
• M66: 22,758,623 km (0.105 R)
• M67: 23,499,731 km (0.114 R)
• M68: 23,686,280 km (0.08 R)
• M69: 24,098,422 km (0.078 R)
• M70: 24,211,219 km (0.114 R)
• M71: 24,437,411 km (0.117 R)
• M72: 24,626,353 km (0.06 R)
• M73: 25,501,949 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.3

Radius: 12.4

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.61 AU - 6.67 AU

Year: 6218 Days

Day: 9.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,003,394 km

• M1: 457,321 km (0.096 R)
• M2: 577,747 km (0.112 R)
• M3: 739,013 km (0.074 R)
• M4: 1,092,962 km (0.091 R)
• M5: 1,298,659 km (0.089 R)
• M6: 1,768,546 km (0.08 R)
• M7: 1,889,122 km (0.057 R)
• M8: 2,012,540 km (0.113 R)
• M9: 2,117,408 km (0.036 R)
• M10: 2,267,605 km (0.061 R)
• M11: 2,578,768 km (0.107 R)
• M12: 2,670,322 km (0.052 R)
• M13: 3,217,701 km (0.057 R)
• M14: 3,466,781 km (0.098 R)
• M15: 3,904,654 km (0.064 R)
• M16: 4,278,649 km (0.026 R)
• M17: 4,414,932 km (0.071 R)
• M18: 4,580,687 km (0.113 R)
• M19: 4,720,262 km (0.083 R)
• M20: 4,804,784 km (0.083 R)
• M21: 4,918,180 km (0.12 R)
• M22: 5,118,790 km (0.054 R)
• M23: 5,380,886 km (0.059 R)
• M24: 5,827,435 km (0.086 R)
• M25: 6,410,418 km (0.104 R)
• M26: 6,851,882 km (0.04 R)
• M27: 7,108,592 km (0.063 R)
• M28: 7,499,790 km (0.049 R)
• M29: 8,853,950 km (0.114 R)
• M30: 8,993,525 km (0.03 R)
• M31: 9,310,223 km (0.086 R)
• M32: 9,630,662 km (0.117 R)
• M33: 9,810,180 km (0.099 R)
• M34: 10,318,962 km (0.112 R)
• M35: 10,687,721 km (0.12 R)
• M36: 10,911,070 km (0.091 R)
• M37: 11,023,269 km (0.085 R)
• M38: 11,135,916 km (0.078 R)
• M39: 11,743,134 km (0.083 R)
• M40: 12,595,542 km (0.108 R)
• M41: 13,029,376 km (0.11 R)
• M42: 13,790,081 km (0.104 R)
• M43: 14,074,018 km (0.053 R)
• M44: 14,400,889 km (0.102 R)
• M45: 14,524,158 km (0.094 R)
• M46: 15,480,537 km (0.113 R)
• M47: 15,775,694 km (0.074 R)
• M48: 16,030,160 km (0.113 R)
• M49: 17,235,619 km (0.099 R)
• M50: 17,322,835 km (0.118 R)
• M51: 17,673,193 km (0.076 R)
• M52: 18,603,991 km (0.078 R)
• M53: 18,962,876 km (0.089 R)
• M54: 19,961,442 km (0.109 R)
• M55: 20,236,702 km (0.077 R)
• M56: 20,374,931 km (0.106 R)
• M57: 20,698,361 km (0.105 R)
• M58: 20,791,112 km (0.093 R)
• M59: 21,163,611 km (0.11 R)
• M60: 21,632,151 km (0.113 R)
• M61: 22,770,741 km (0.113 R)
• M62: 23,395,611 km (0.08 R)
• M63: 24,026,166 km (0.106 R)
• M64: 24,711,474 km (0.12 R)
• M65: 24,957,712 km (0.077 R)
• M66: 25,403,214 km (0.056 R)
• M67: 26,251,734 km (0.104 R)
• M68: 26,452,643 km (0.081 R)
• M69: 27,160,241 km (0.038 R)
• M70: 27,976,597 km (0.079 R)
• M71: 28,233,307 km (0.091 R)
• M72: 29,164,105 km (0.096 R)
• M73: 31,534,782 km (0.085 R)
• M74: 32,123,600 km (0.074 R)
• M75: 32,500,287 km (0.113 R)
• M76: 32,986,630 km (0.084 R)
• M77: 34,460,318 km (0.076 R)
• M78: 34,625,325 km (0.071 R)
• M79: 34,901,034 km (0.118 R)
• M80: 35,454,546 km (0.101 R)
• M81: 36,570,546 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.6

Radius: 6

Gravity: 25.82 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.23 AU - 15.25 AU

Year: 18510 Days

Day: 21.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,003,394 km

• M1: 81,830 km (0.105 R)
• M2: 154,535 km (0.098 R)
• M3: 236,365 km (0.109 R)
• M4: 409,749 km (0.081 R)
• M5: 469,289 km (0.099 R)
• M6: 597,943 km (0.09 R)
• M7: 690,245 km (0.101 R)
• M8: 995,125 km (0.086 R)
• M9: 2,341,506 km (0.099 R)
• M10: 2,414,958 km (0.103 R)
• M11: 3,397,218 km (0.037 R)
• M12: 3,564,768 km (0.119 R)
• M13: 4,039,292 km (0.091 R)
• M14: 4,172,135 km (0.049 R)
• M15: 4,351,652 km (0.101 R)
• M16: 4,396,831 km (0.118 R)
• M17: 5,334,660 km (0.103 R)
• M18: 5,726,606 km (0.076 R)
• M19: 5,875,905 km (0.115 R)
• M20: 7,821,425 km (0.073 R)
• M21: 8,210,230 km (0.105 R)
• M22: 8,322,429 km (0.077 R)
• M23: 8,378,678 km (0.053 R)
• M24: 9,006,390 km (0.099 R)
• M25: 9,886,474 km (0.036 R)
• M26: 12,299,638 km (0.076 R)
• M27: 12,492,619 km (0.063 R)
• M28: 13,142,622 km (0.117 R)
• M29: 13,670,553 km (0.098 R)
• M30: 13,937,136 km (0.096 R)
• M31: 14,071,176 km (0.104 R)
• M32: 14,205,515 km (0.103 R)
• M33: 14,747,208 km (0.08 R)
• M34: 14,952,158 km (0.111 R)
• M35: 15,226,819 km (0.027 R)
• M36: 17,700,121 km (0.076 R)
• M37: 17,845,231 km (0.068 R)
• M38: 18,282,805 km (0.081 R)
• M39: 18,356,108 km (0.11 R)
• M40: 18,429,410 km (0.115 R)
• M41: 18,723,819 km (0.116 R)
• M42: 19,691,568 km (0.08 R)
• M43: 20,219,349 km (0.086 R)
• M44: 20,751,768 km (0.069 R)
• M45: 21,135,038 km (0.117 R)
• M46: 21,443,209 km (0.048 R)
• M47: 21,986,100 km (0.065 R)
• M48: 23,721,734 km (0.098 R)
• M49: 25,092,799 km (0.044 R)
• M50: 25,500,902 km (0.095 R)
• M51: 25,828,970 km (0.106 R)
• M52: 27,238,780 km (0.103 R)
• M53: 27,406,330 km (0.084 R)
• M54: 27,490,254 km (0.044 R)
• M55: 28,673,424 km (0.061 R)
• M56: 28,843,965 km (0.093 R)
• M57: 29,614,843 km (0.118 R)
• M58: 31,703,678 km (0.099 R)
• M59: 33,122,465 km (0.11 R)
• M60: 33,211,774 km (0.068 R)
• M61: 35,015,775 km (0.093 R)
• M62: 35,197,836 km (0.105 R)
• M63: 38,248,436 km (0.098 R)
• M64: 39,473,193 km (0.054 R)
• M65: 39,852,574 km (0.054 R)
• M66: 40,424,037 km (0.098 R)
• M67: 40,710,817 km (0.045 R)
• M68: 41,478,702 km (0.117 R)
• M69: 41,575,043 km (0.091 R)
• M70: 41,671,384 km (0.103 R)
• M71: 43,126,373 km (0.059 R)
• M72: 43,321,599 km (0.099 R)
• M73: 43,419,286 km (0.095 R)
• M74: 43,614,960 km (0.12 R)
• M75: 44,007,206 km (0.101 R)
• M76: 44,105,491 km (0.103 R)
• M77: 47,488,946 km (0.083 R)
• M78: 48,499,929 km (0.103 R)
• M79: 51,575,063 km (0.119 R)
• M80: 53,136,266 km (0.056 R)
• M81: 53,870,044 km (0.065 R)
• M82: 55,241,707 km (0.086 R)
• M83: 56,731,701 km (0.054 R)
• M84: 59,642,277 km (0.117 R)
• M85: 65,383,245 km (0.081 R)
• M86: 65,719,691 km (0.083 R)
• M87: 66,507,324 km (0.12 R)
• M88: 67,864,476 km (0.09 R)
• M89: 68,091,715 km (0.032 R)
• M90: 70,261,632 km (0.119 R)
• M91: 70,491,414 km (0.113 R)
• M92: 72,106,622 km (0.058 R)
• M93: 72,454,288 km (0.1 R)
• M94: 73,733,948 km (0.119 R)
• M95: 76,079,792 km (0.09 R)
• M96: 76,197,675 km (0.081 R)
• M97: 78,449,871 km (0.119 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 19,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit