🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.42 AU - 0.68 AU

Year: 152 Days

Day: 30.2 Hours

Environment

Temp: 179 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.53 AU - 0.69 AU

Year: 178 Days

Day: 35.3 Hours

Environment

Temp: 187 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.52 AU - 0.82 AU

Year: 204 Days

Day: 41 Hours

Environment

Temp: 153 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,238,277 km

• M1: 201,957 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.68 AU - 0.94 AU

Year: 272 Days

Day: 43.4 Hours

Environment

Temp: 115 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,238,277 km

• M1: 131,497 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.82 AU - 1.2 AU

Year: 378 Days

Day: 23.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.61 AU - 2.33 AU

Year: 1031 Days

Day: 16.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,238,277 km

• M1: 22,140 km (0.067 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.5 AU - 3.9 AU

Year: 2134 Days

Day: 33.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.59 AU - 4.57 AU

Year: 3072 Days

Day: 35 Hours

Environment

Temp: -123 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.2

Radius: 9.8

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.91 AU - 13.29 AU

Year: 13786 Days

Day: 8.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,238,277 km

• M1: 172,786 km (0.103 R)
• M2: 373,097 km (0.072 R)
• M3: 483,949 km (0.071 R)
• M4: 690,693 km (0.05 R)
• M5: 796,160 km (0.105 R)
• M6: 1,230,293 km (0.072 R)
• M7: 1,450,052 km (0.039 R)
• M8: 1,877,752 km (0.061 R)
• M9: 2,003,564 km (0.093 R)
• M10: 2,263,416 km (0.098 R)
• M11: 2,451,909 km (0.114 R)
• M12: 2,758,734 km (0.109 R)
• M13: 2,844,454 km (0.09 R)
• M14: 3,077,827 km (0.057 R)
• M15: 3,166,837 km (0.098 R)
• M16: 3,439,554 km (0.118 R)
• M17: 3,532,006 km (0.075 R)
• M18: 3,625,504 km (0.077 R)
• M19: 3,751,316 km (0.085 R)
• M20: 4,402,516 km (0.099 R)
• M21: 4,844,577 km (0.087 R)
• M22: 4,948,548 km (0.101 R)
• M23: 5,123,577 km (0.089 R)
• M24: 5,552,175 km (0.089 R)
• M25: 6,481,926 km (0.08 R)
• M26: 7,141,653 km (0.075 R)
• M27: 7,741,391 km (0.119 R)
• M28: 8,067,963 km (0.117 R)
• M29: 8,524,236 km (0.049 R)
• M30: 8,989,037 km (0.065 R)
• M31: 9,636,197 km (0.059 R)
• M32: 10,031,584 km (0.114 R)
• M33: 10,477,236 km (0.075 R)
• M34: 10,747,859 km (0.113 R)
• M35: 11,387,988 km (0.09 R)
• M36: 12,945,601 km (0.117 R)
• M37: 13,187,351 km (0.065 R)
• M38: 13,284,441 km (0.097 R)
• M39: 14,070,278 km (0.062 R)
• M40: 14,619,153 km (0.098 R)
• M41: 15,532,448 km (0.084 R)
• M42: 15,944,291 km (0.032 R)
• M43: 16,047,812 km (0.109 R)
• M44: 16,516,503 km (0.07 R)
• M45: 16,673,730 km (0.027 R)
• M46: 16,831,406 km (0.12 R)
• M47: 17,148,254 km (0.081 R)
• M48: 17,360,683 km (0.072 R)
• M49: 17,520,603 km (0.1 R)
• M50: 17,627,416 km (0.099 R)
• M51: 18,381,390 km (0.119 R)
• M52: 18,871,771 km (0.054 R)
• M53: 19,976,701 km (0.089 R)
• M54: 20,312,249 km (0.1 R)
• M55: 21,045,728 km (0.1 R)
• M56: 23,356,566 km (0.091 R)
• M57: 23,474,150 km (0.093 R)
• M58: 24,781,186 km (0.066 R)
• M59: 26,356,153 km (0.036 R)
• M60: 27,279,471 km (0.104 R)
• M61: 27,589,737 km (0.091 R)
• M62: 30,240,611 km (0.04 R)
• M63: 31,012,835 km (0.104 R)
• M64: 31,142,238 km (0.067 R)
• M65: 31,531,342 km (0.112 R)
• M66: 32,511,208 km (0.101 R)
• M67: 32,971,819 km (0.102 R)
• M68: 33,899,625 km (0.118 R)
• M69: 36,734,206 km (0.081 R)
• M70: 37,076,635 km (0.062 R)
• M71: 37,282,632 km (0.098 R)
• M72: 37,833,900 km (0.116 R)
• M73: 40,418,054 km (0.103 R)
• M74: 41,197,309 km (0.053 R)
• M75: 41,695,769 km (0.092 R)
• M76: 41,838,485 km (0.101 R)
• M77: 43,130,861 km (0.104 R)
• M78: 43,999,726 km (0.087 R)
• M79: 44,072,430 km (0.116 R)
• M80: 44,145,135 km (0.083 R)
• M81: 44,582,260 km (0.119 R)
• M82: 45,534,151 km (0.105 R)
• M83: 45,754,808 km (0.099 R)
• M84: 45,828,410 km (0.051 R)
• M85: 46,270,921 km (0.08 R)
• M86: 46,418,723 km (0.029 R)
• M87: 46,566,825 km (0.104 R)
• M88: 46,640,876 km (0.084 R)
• M89: 47,160,280 km (0.114 R)
• M90: 48,354,969 km (0.051 R)
• M91: 48,880,655 km (0.087 R)
• M92: 50,773,817 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.5

Radius: 3

Gravity: 50.94 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 12.69 AU - 19.47 AU

Year: 24037 Days

Day: 20.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,238,277 km

• M1: 72,256 km (0.1 R)
• M2: 148,700 km (0.052 R)
• M3: 282,740 km (0.105 R)
• M4: 428,000 km (0.1 R)
• M5: 779,255 km (0.089 R)
• M6: 1,060,649 km (0.114 R)
• M7: 1,198,279 km (0.093 R)
• M8: 2,780,875 km (0.074 R)
• M9: 3,481,142 km (0.081 R)
• M10: 3,976,611 km (0.111 R)
• M11: 5,215,580 km (0.116 R)
• M12: 5,876,204 km (0.028 R)
• M13: 6,265,458 km (0.042 R)
• M14: 6,662,790 km (0.116 R)
• M15: 7,481,988 km (0.115 R)
• M16: 7,797,191 km (0.084 R)
• M17: 9,045,435 km (0.078 R)
• M18: 9,663,873 km (0.049 R)
• M19: 9,835,013 km (0.043 R)
• M20: 10,587,640 km (0.115 R)
• M21: 10,646,432 km (0.09 R)
• M22: 11,903,054 km (0.085 R)
• M23: 13,142,921 km (0.094 R)
• M24: 13,205,902 km (0.107 R)
• M25: 13,650,207 km (0.066 R)
• M26: 14,358,104 km (0.041 R)
• M27: 15,077,820 km (0.07 R)
• M28: 15,541,872 km (0.07 R)
• M29: 15,742,334 km (0.063 R)
• M30: 15,943,543 km (0.085 R)
• M31: 16,416,272 km (0.067 R)
• M32: 16,893,639 km (0.079 R)
• M33: 17,514,021 km (0.093 R)
• M34: 19,563,362 km (0.1 R)
• M35: 19,851,937 km (0.1 R)
• M36: 19,924,342 km (0.096 R)
• M37: 20,799,490 km (0.119 R)
• M38: 22,135,548 km (0.059 R)
• M39: 22,662,581 km (0.068 R)
• M40: 23,041,513 km (0.105 R)
• M41: 24,967,585 km (0.093 R)
• M42: 26,704,716 km (0.04 R)
• M43: 28,073,387 km (0.12 R)
• M44: 28,561,973 km (0.044 R)
• M45: 28,643,654 km (0.056 R)
• M46: 29,217,661 km (0.094 R)
• M47: 29,382,368 km (0.104 R)
• M48: 29,961,312 km (0.103 R)
• M49: 30,044,339 km (0.06 R)
• M50: 31,130,270 km (0.075 R)
• M51: 31,635,911 km (0.115 R)
• M52: 32,314,187 km (0.073 R)
• M53: 33,168,840 km (0.12 R)
• M54: 33,426,597 km (0.064 R)
• M55: 35,953,155 km (0.108 R)
• M56: 36,394,918 km (0.082 R)
• M57: 37,910,195 km (0.079 R)
• M58: 38,811,223 km (0.064 R)
• M59: 39,719,282 km (0.045 R)
• M60: 40,267,408 km (0.084 R)
• M61: 40,818,078 km (0.045 R)
• M62: 42,205,748 km (0.059 R)
• M63: 46,363,970 km (0.043 R)
• M64: 48,102,298 km (0.105 R)
• M65: 48,394,163 km (0.096 R)
• M66: 49,665,296 km (0.107 R)
• M67: 49,960,303 km (0.102 R)
• M68: 50,650,697 km (0.111 R)
• M69: 51,941,278 km (0.095 R)
• M70: 53,745,877 km (0.047 R)
• M71: 55,775,023 km (0.105 R)
• M72: 55,979,374 km (0.079 R)
• M73: 56,491,148 km (0.072 R)
• M74: 56,901,794 km (0.119 R)
• M75: 57,519,484 km (0.118 R)
• M76: 58,865,416 km (0.05 R)
• M77: 59,803,394 km (0.062 R)
• M78: 61,588,396 km (0.112 R)
• M79: 62,328,457 km (0.101 R)
• M80: 63,177,874 km (0.116 R)
• M81: 63,284,387 km (0.087 R)
• M82: 64,673,553 km (0.096 R)
• M83: 64,780,815 km (0.111 R)
• M84: 65,318,170 km (0.082 R)
• M85: 66,397,070 km (0.059 R)
• M86: 69,120,350 km (0.071 R)
• M87: 69,230,005 km (0.081 R)
• M88: 69,339,660 km (0.088 R)
• M89: 69,889,283 km (0.112 R)
• M90: 70,882,164 km (0.03 R)
• M91: 72,547,338 km (0.101 R)
• M92: 73,217,087 km (0.112 R)
• M93: 74,000,831 km (0.088 R)
• M94: 74,225,377 km (0.103 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 16,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit