🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.68 AU - 1.06 AU

Year: 285 Days

Day: 24.2 Hours

Environment

Temp: 96 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.73 AU - 1.07 AU

Year: 300 Days

Day: 40.1 Hours

Environment

Temp: 118 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.24 AU - 1.3 AU

Year: 503 Days

Day: 46.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 155.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.74 AU - 2.18 AU

Year: 964 Days

Day: 28.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.46 AU - 2.94 AU

Year: 1559 Days

Day: 46.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.07 AU - 4.61 AU

Year: 2645 Days

Day: 47.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.2 AU - 5.7 AU

Year: 3871 Days

Day: 25.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,932,030 km

• M1: 3,741,592 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.8

Radius: 12

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.68 AU - 8.58 AU

Year: 6691 Days

Day: 5.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,932,030 km

• M1: 214,224 km (0.025 R)
• M2: 295,007 km (0.115 R)
• M3: 417,079 km (0.083 R)
• M4: 574,605 km (0.097 R)
• M5: 669,002 km (0.084 R)
• M6: 829,371 km (0.114 R)
• M7: 907,012 km (0.053 R)
• M8: 1,522,009 km (0.082 R)
• M9: 1,599,650 km (0.081 R)
• M10: 1,945,371 km (0.102 R)
• M11: 2,181,885 km (0.031 R)
• M12: 2,270,148 km (0.069 R)
• M13: 2,542,715 km (0.108 R)
• M14: 3,119,564 km (0.115 R)
• M15: 3,896,725 km (0.119 R)
• M16: 4,141,467 km (0.037 R)
• M17: 4,363,171 km (0.112 R)
• M18: 4,447,395 km (0.079 R)
• M19: 4,847,420 km (0.05 R)
• M20: 5,621,290 km (0.119 R)
• M21: 5,713,143 km (0.091 R)
• M22: 6,179,738 km (0.084 R)
• M23: 6,626,288 km (0.1 R)
• M24: 6,755,840 km (0.116 R)
• M25: 8,480,254 km (0.118 R)
• M26: 8,727,241 km (0.087 R)
• M27: 8,869,359 km (0.036 R)
• M28: 9,336,852 km (0.101 R)
• M29: 9,445,909 km (0.074 R)
• M30: 10,295,774 km (0.085 R)
• M31: 11,247,217 km (0.041 R)
• M32: 11,324,559 km (0.106 R)
• M33: 11,518,587 km (0.085 R)
• M34: 12,706,544 km (0.115 R)
• M35: 12,989,284 km (0.082 R)
• M36: 13,684,764 km (0.063 R)
• M37: 14,016,273 km (0.105 R)
• M38: 15,026,508 km (0.093 R)
• M39: 15,411,423 km (0.052 R)
• M40: 15,843,013 km (0.081 R)
• M41: 16,366,007 km (0.101 R)
• M42: 17,205,850 km (0.054 R)
• M43: 17,969,247 km (0.068 R)
• M44: 18,105,082 km (0.104 R)
• M45: 19,019,574 km (0.04 R)
• M46: 19,622,005 km (0.116 R)
• M47: 19,808,703 km (0.088 R)
• M48: 19,902,202 km (0.114 R)
• M49: 20,513,758 km (0.046 R)
• M50: 20,703,298 km (0.071 R)
• M51: 21,083,875 km (0.112 R)
• M52: 21,275,061 km (0.045 R)
• M53: 21,611,058 km (0.099 R)
• M54: 21,707,399 km (0.101 R)
• M55: 22,434,295 km (0.095 R)
• M56: 23,169,120 km (0.093 R)
• M57: 23,317,072 km (0.116 R)
• M58: 23,912,023 km (0.051 R)
• M59: 24,813,649 km (0.113 R)
• M60: 24,965,042 km (0.083 R)
• M61: 25,319,440 km (0.109 R)
• M62: 25,421,017 km (0.076 R)
• M63: 28,003,824 km (0.115 R)
• M64: 29,007,027 km (0.084 R)
• M65: 29,379,675 km (0.119 R)
• M66: 29,914,637 km (0.047 R)
• M67: 30,777,368 km (0.058 R)
• M68: 32,472,163 km (0.074 R)
• M69: 32,803,671 km (0.099 R)
• M70: 32,914,374 km (0.116 R)
• M71: 33,804,930 km (0.099 R)
• M72: 34,084,828 km (0.065 R)
• M73: 34,197,026 km (0.075 R)
• M74: 35,495,984 km (0.061 R)
• M75: 36,122,949 km (0.076 R)
• M76: 36,294,538 km (0.089 R)
• M77: 36,811,099 km (0.062 R)
• M78: 36,983,735 km (0.115 R)
• M79: 38,433,488 km (0.101 R)
• M80: 39,018,565 km (0.077 R)

Asteroid Belt

Center: 9.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.6

Radius: 13.3

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 11.24 AU - 12.54 AU

Year: 14410 Days

Day: 10.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,932,030 km

• M1: 578,645 km (0.118 R)
• M2: 1,006,644 km (0.042 R)
• M3: 1,153,400 km (0.116 R)
• M4: 1,497,325 km (0.095 R)
• M5: 1,873,863 km (0.065 R)
• M6: 2,345,395 km (0.085 R)
• M7: 2,444,280 km (0.109 R)
• M8: 2,714,902 km (0.045 R)
• M9: 2,853,879 km (0.07 R)
• M10: 4,250,823 km (0.114 R)
• M11: 4,870,308 km (0.109 R)
• M12: 5,965,365 km (0.102 R)
• M13: 6,847,244 km (0.104 R)
• M14: 6,990,260 km (0.096 R)
• M15: 7,621,413 km (0.074 R)
• M16: 8,019,044 km (0.08 R)
• M17: 8,220,403 km (0.074 R)
• M18: 8,628,207 km (0.087 R)
• M19: 8,938,473 km (0.097 R)
• M20: 9,783,701 km (0.068 R)
• M21: 10,053,127 km (0.074 R)
• M22: 11,267,562 km (0.098 R)
• M23: 11,720,694 km (0.055 R)
• M24: 12,879,629 km (0.073 R)
• M25: 13,652,451 km (0.116 R)
• M26: 14,808,843 km (0.119 R)
• M27: 16,187,088 km (0.069 R)
• M28: 16,762,741 km (0.082 R)
• M29: 17,868,269 km (0.086 R)
• M30: 18,330,227 km (0.099 R)
• M31: 19,333,730 km (0.088 R)
• M32: 20,768,523 km (0.099 R)
• M33: 21,115,141 km (0.084 R)
• M34: 21,254,267 km (0.103 R)
• M35: 22,663,030 km (0.112 R)
• M36: 24,174,567 km (0.094 R)
• M37: 24,393,279 km (0.06 R)
• M38: 25,496,115 km (0.074 R)
• M39: 26,464,911 km (0.11 R)
• M40: 26,615,107 km (0.066 R)
• M41: 26,916,247 km (0.112 R)
• M42: 27,979,140 km (0.102 R)
• M43: 28,592,641 km (0.05 R)
• M44: 29,443,554 km (0.119 R)
• M45: 29,676,926 km (0.086 R)
• M46: 30,067,526 km (0.068 R)
• M47: 30,302,694 km (0.056 R)
• M48: 31,011,788 km (0.092 R)
• M49: 32,045,659 km (0.034 R)
• M50: 33,414,779 km (0.057 R)
• M51: 33,821,087 km (0.051 R)
• M52: 36,043,213 km (0.059 R)
• M53: 36,459,993 km (0.064 R)
• M54: 37,045,968 km (0.084 R)
• M55: 38,057,998 km (0.098 R)
• M56: 39,592,872 km (0.046 R)
• M57: 39,678,741 km (0.078 R)
• M58: 40,974,258 km (0.046 R)
• M59: 41,235,007 km (0.093 R)
• M60: 42,020,546 km (0.038 R)
• M61: 45,212,067 km (0.114 R)
• M62: 45,391,584 km (0.068 R)
• M63: 46,293,211 km (0.118 R)
• M64: 47,747,900 km (0.041 R)
• M65: 49,772,408 km (0.066 R)
• M66: 50,050,660 km (0.041 R)
• M67: 51,168,904 km (0.081 R)
• M68: 51,825,041 km (0.115 R)
• M69: 52,861,604 km (0.113 R)
• M70: 53,809,905 km (0.109 R)
• M71: 55,338,945 km (0.102 R)
• M72: 55,434,987 km (0.097 R)
• M73: 55,531,029 km (0.12 R)
• M74: 56,495,037 km (0.087 R)
• M75: 57,367,343 km (0.076 R)
• M76: 59,223,553 km (0.118 R)
• M77: 59,518,410 km (0.103 R)
• M78: 60,011,036 km (0.08 R)
• M79: 61,298,027 km (0.087 R)
• M80: 63,295,757 km (0.078 R)
• M81: 64,807,892 km (0.099 R)
• M82: 64,909,170 km (0.064 R)
• M83: 65,314,730 km (0.085 R)
• M84: 65,619,311 km (0.102 R)
• M85: 65,721,037 km (0.113 R)
• M86: 67,149,847 km (0.052 R)
• M87: 68,485,756 km (0.036 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.6

Radius: 3

Gravity: 18.07 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 10.89 AU - 17.33 AU

Year: 18628 Days

Day: 23.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 44,932,030 km

• M1: 247,584 km (0.067 R)
• M2: 1,130,362 km (0.104 R)
• M3: 1,249,441 km (0.053 R)
• M4: 1,652,907 km (0.081 R)
• M5: 1,834,070 km (0.091 R)
• M6: 1,880,296 km (0.072 R)
• M7: 2,165,878 km (0.081 R)
• M8: 3,267,816 km (0.097 R)
• M9: 3,580,775 km (0.12 R)
• M10: 3,903,158 km (0.069 R)
• M11: 5,054,164 km (0.118 R)
• M12: 5,989,151 km (0.056 R)
• M13: 6,511,696 km (0.111 R)
• M14: 6,617,911 km (0.079 R)
• M15: 6,831,985 km (0.078 R)
• M16: 7,562,322 km (0.093 R)
• M17: 7,786,120 km (0.087 R)
• M18: 9,613,608 km (0.115 R)
• M19: 10,223,518 km (0.072 R)
• M20: 11,694,365 km (0.108 R)
• M21: 12,039,637 km (0.094 R)
• M22: 12,608,109 km (0.038 R)
• M23: 12,962,207 km (0.091 R)
• M24: 14,181,130 km (0.112 R)
• M25: 14,364,836 km (0.111 R)
• M26: 14,688,117 km (0.048 R)
• M27: 16,436,617 km (0.097 R)
• M28: 17,017,655 km (0.113 R)
• M29: 17,951,445 km (0.105 R)
• M30: 19,919,256 km (0.056 R)
• M31: 21,531,622 km (0.057 R)
• M32: 22,326,585 km (0.113 R)
• M33: 24,054,590 km (0.097 R)
• M34: 25,100,728 km (0.113 R)
• M35: 25,434,181 km (0.102 R)
• M36: 25,824,931 km (0.119 R)
• M37: 25,936,980 km (0.071 R)
• M38: 27,009,447 km (0.063 R)
• M39: 29,489,331 km (0.042 R)
• M40: 30,845,435 km (0.08 R)
• M41: 31,023,756 km (0.096 R)
• M42: 33,069,058 km (0.097 R)
• M43: 33,190,681 km (0.117 R)
• M44: 34,971,494 km (0.11 R)
• M45: 35,219,528 km (0.064 R)
• M46: 35,468,159 km (0.086 R)
• M47: 38,305,283 km (0.05 R)
• M48: 38,689,001 km (0.092 R)
• M49: 38,881,384 km (0.085 R)
• M50: 39,783,160 km (0.109 R)
• M51: 42,265,438 km (0.072 R)
• M52: 42,595,750 km (0.103 R)
• M53: 42,662,022 km (0.035 R)
• M54: 42,860,688 km (0.12 R)
• M55: 43,259,067 km (0.03 R)
• M56: 43,725,363 km (0.075 R)
• M57: 43,858,805 km (0.072 R)
• M58: 44,059,415 km (0.106 R)
• M59: 44,126,286 km (0.118 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 13,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit