🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.63 AU - 0.65 AU

Year: 195 Days

Day: 12.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.58 AU - 0.7 AU

Year: 195 Days

Day: 23 Hours

Environment

Temp: 124 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.61 AU - 0.85 AU

Year: 238 Days

Day: 12.5 Hours

Environment

Temp: 101 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.86 AU - 1.26 AU

Year: 416 Days

Day: 20.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.25 AU - 1.51 AU

Year: 617 Days

Day: 13.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,229,039 km

• M1: 501,003 km (0.062 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.13 AU - 3.65 AU

Year: 2377 Days

Day: 43.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419

Radius: 14.5

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.7 AU - 8.62 AU

Year: 8073 Days

Day: 5.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 72,229,039 km

• M1: 238,459 km (0.081 R)
• M2: 1,175,690 km (0.083 R)
• M3: 1,731,446 km (0.093 R)
• M4: 1,979,629 km (0.103 R)
• M5: 2,219,284 km (0.114 R)
• M6: 2,363,646 km (0.108 R)
• M7: 2,554,084 km (0.117 R)
• M8: 2,950,519 km (0.058 R)
• M9: 3,225,779 km (0.119 R)
• M10: 3,461,844 km (0.111 R)
• M11: 3,557,886 km (0.049 R)
• M12: 3,777,346 km (0.083 R)
• M13: 4,462,654 km (0.114 R)
• M14: 5,049,676 km (0.116 R)
• M15: 5,352,612 km (0.109 R)
• M16: 5,576,709 km (0.091 R)
• M17: 6,355,815 km (0.094 R)
• M18: 7,199,996 km (0.107 R)
• M19: 7,856,282 km (0.12 R)
• M20: 8,794,260 km (0.077 R)
• M21: 8,959,716 km (0.096 R)
• M22: 9,126,069 km (0.098 R)
• M23: 9,226,299 km (0.036 R)
• M24: 9,870,318 km (0.044 R)
• M25: 10,845,846 km (0.085 R)
• M26: 11,094,627 km (0.091 R)
• M27: 11,345,203 km (0.064 R)
• M28: 11,489,266 km (0.101 R)
• M29: 11,670,279 km (0.087 R)
• M30: 11,852,041 km (0.084 R)
• M31: 11,998,348 km (0.099 R)
• M32: 12,108,302 km (0.099 R)
• M33: 12,218,705 km (0.078 R)
• M34: 12,663,609 km (0.076 R)
• M35: 13,531,277 km (0.066 R)
• M36: 15,363,701 km (0.114 R)
• M37: 15,723,484 km (0.077 R)
• M38: 17,190,291 km (0.069 R)
• M39: 18,657,996 km (0.085 R)
• M40: 18,828,238 km (0.114 R)
• M41: 19,557,827 km (0.08 R)
• M42: 19,817,529 km (0.118 R)
• M43: 20,253,009 km (0.085 R)
• M44: 20,515,702 km (0.093 R)
• M45: 20,779,593 km (0.112 R)
• M46: 21,133,242 km (0.084 R)
• M47: 21,355,246 km (0.116 R)
• M48: 21,936,284 km (0.094 R)
• M49: 22,386,573 km (0.112 R)
• M50: 23,022,364 km (0.096 R)
• M51: 23,205,173 km (0.117 R)
• M52: 25,624,320 km (0.091 R)
• M53: 27,008,100 km (0.109 R)
• M54: 27,394,063 km (0.025 R)
• M55: 27,587,792 km (0.076 R)
• M56: 28,367,197 km (0.035 R)
• M57: 28,612,238 km (0.099 R)
• M58: 31,505,611 km (0.064 R)
• M59: 32,217,846 km (0.118 R)
• M60: 33,244,686 km (0.098 R)
• M61: 33,710,235 km (0.106 R)
• M62: 34,595,555 km (0.078 R)
• M63: 34,857,501 km (0.082 R)
• M64: 34,962,369 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.3

Radius: 8.2

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.81 AU - 11.31 AU

Year: 13067 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,229,039 km

• M1: 132,693 km (0.09 R)
• M2: 261,497 km (0.039 R)
• M3: 374,294 km (0.11 R)
• M4: 521,199 km (0.102 R)
• M5: 602,281 km (0.081 R)
• M6: 705,504 km (0.086 R)
• M7: 796,459 km (0.091 R)
• M8: 970,441 km (0.045 R)
• M9: 1,031,178 km (0.045 R)
• M10: 1,156,840 km (0.083 R)
• M11: 1,636,451 km (0.032 R)
• M12: 2,199,238 km (0.089 R)
• M13: 2,558,273 km (0.111 R)
• M14: 2,788,504 km (0.105 R)
• M15: 3,207,528 km (0.075 R)
• M16: 3,971,375 km (0.104 R)
• M17: 4,271,917 km (0.068 R)
• M18: 4,407,901 km (0.117 R)
• M19: 5,253,578 km (0.045 R)
• M20: 5,399,436 km (0.076 R)
• M21: 5,620,542 km (0.089 R)
• M22: 5,882,487 km (0.118 R)
• M23: 6,148,323 km (0.051 R)
• M24: 6,929,673 km (0.096 R)
• M25: 7,659,411 km (0.059 R)
• M26: 9,016,114 km (0.064 R)
• M27: 9,499,465 km (0.092 R)
• M28: 9,632,756 km (0.082 R)
• M29: 9,811,526 km (0.107 R)
• M30: 10,036,372 km (0.1 R)
• M31: 10,172,206 km (0.099 R)
• M32: 10,721,380 km (0.102 R)
• M33: 10,813,832 km (0.046 R)
• M34: 11,280,278 km (0.109 R)
• M35: 11,896,322 km (0.083 R)
• M36: 12,136,277 km (0.077 R)
• M37: 12,377,728 km (0.066 R)
• M38: 12,718,512 km (0.066 R)
• M39: 13,210,689 km (0.101 R)
• M40: 13,708,999 km (0.105 R)
• M41: 13,960,623 km (0.063 R)
• M42: 14,366,183 km (0.066 R)
• M43: 14,468,208 km (0.116 R)
• M44: 15,137,061 km (0.084 R)
• M45: 15,188,971 km (0.095 R)
• M46: 15,345,002 km (0.059 R)
• M47: 15,816,085 km (0.114 R)
• M48: 16,132,784 km (0.05 R)
• M49: 16,291,956 km (0.048 R)
• M50: 16,665,352 km (0.042 R)
• M51: 16,880,025 km (0.117 R)
• M52: 18,352,667 km (0.096 R)
• M53: 18,852,772 km (0.115 R)
• M54: 19,132,520 km (0.089 R)
• M55: 19,809,451 km (0.113 R)
• M56: 19,866,148 km (0.112 R)
• M57: 20,036,840 km (0.117 R)
• M58: 20,207,830 km (0.06 R)
• M59: 20,839,432 km (0.058 R)
• M60: 21,594,153 km (0.057 R)
• M61: 21,945,559 km (0.119 R)
• M62: 23,851,286 km (0.117 R)
• M63: 24,701,600 km (0.041 R)
• M64: 25,007,678 km (0.054 R)
• M65: 25,376,586 km (0.1 R)
• M66: 27,945,780 km (0.099 R)
• M67: 28,713,217 km (0.097 R)
• M68: 29,293,507 km (0.119 R)
• M69: 29,682,312 km (0.069 R)
• M70: 30,138,286 km (0.064 R)
• M71: 30,596,505 km (0.047 R)
• M72: 30,727,851 km (0.03 R)
• M73: 30,925,321 km (0.066 R)
• M74: 31,123,089 km (0.087 R)
• M75: 31,586,244 km (0.046 R)
• M76: 35,856,066 km (0.049 R)
• M77: 36,133,271 km (0.064 R)
• M78: 36,689,626 km (0.078 R)
• M79: 37,319,134 km (0.062 R)
• M80: 37,529,618 km (0.093 R)
• M81: 39,442,825 km (0.097 R)
• M82: 39,657,348 km (0.093 R)
• M83: 41,605,412 km (0.119 R)
• M84: 42,188,544 km (0.105 R)
• M85: 42,261,698 km (0.054 R)
• M86: 42,408,004 km (0.108 R)
• M87: 42,774,519 km (0.072 R)
• M88: 46,195,224 km (0.085 R)
• M89: 46,874,698 km (0.08 R)
• M90: 47,405,471 km (0.088 R)
• M91: 50,399,074 km (0.078 R)
• M92: 50,709,489 km (0.104 R)
• M93: 51,098,444 km (0.114 R)
• M94: 51,410,355 km (0.088 R)
• M95: 51,722,865 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.7

Radius: 4

Gravity: 49.67 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 12.16 AU - 13.18 AU

Year: 17174 Days

Day: 16.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 72,229,039 km

• M1: 68,067 km (0.026 R)
• M2: 101,427 km (0.08 R)
• M3: 144,661 km (0.088 R)
• M4: 318,045 km (0.118 R)
• M5: 1,084,136 km (0.107 R)
• M6: 1,245,851 km (0.114 R)
• M7: 1,301,501 km (0.06 R)
• M8: 1,775,727 km (0.108 R)
• M9: 2,063,852 km (0.099 R)
• M10: 2,129,974 km (0.101 R)
• M11: 2,683,038 km (0.063 R)
• M12: 2,719,091 km (0.049 R)
• M13: 3,050,151 km (0.064 R)
• M14: 3,087,700 km (0.03 R)
• M15: 3,239,691 km (0.093 R)
• M16: 3,432,972 km (0.05 R)
• M17: 3,590,349 km (0.075 R)
• M18: 4,117,831 km (0.103 R)
• M19: 4,582,931 km (0.04 R)
• M20: 4,931,494 km (0.094 R)
• M21: 5,515,973 km (0.046 R)
• M22: 5,933,500 km (0.049 R)
• M23: 6,651,421 km (0.12 R)
• M24: 7,346,003 km (0.054 R)
• M25: 7,856,132 km (0.115 R)
• M26: 8,430,438 km (0.068 R)
• M27: 9,180,672 km (0.112 R)
• M28: 10,119,997 km (0.086 R)
• M29: 10,176,246 km (0.101 R)
• M30: 10,402,138 km (0.111 R)
• M31: 10,572,530 km (0.039 R)
• M32: 10,916,306 km (0.078 R)
• M33: 11,732,512 km (0.119 R)
• M34: 11,910,085 km (0.086 R)
• M35: 12,447,740 km (0.091 R)
• M36: 14,931,363 km (0.026 R)
• M37: 15,123,746 km (0.09 R)
• M38: 15,187,924 km (0.081 R)
• M39: 16,890,946 km (0.069 R)
• M40: 17,359,636 km (0.107 R)
• M41: 17,561,743 km (0.119 R)
• M42: 17,764,747 km (0.102 R)
• M43: 17,900,582 km (0.107 R)
• M44: 19,346,595 km (0.066 R)
• M45: 20,331,248 km (0.092 R)
• M46: 20,829,559 km (0.095 R)
• M47: 21,332,058 km (0.076 R)
• M48: 21,911,151 km (0.076 R)
• M49: 22,495,331 km (0.048 R)
• M50: 22,863,192 km (0.064 R)
• M51: 23,455,600 km (0.096 R)
• M52: 25,799,050 km (0.11 R)
• M53: 26,959,331 km (0.106 R)
• M54: 27,115,362 km (0.099 R)
• M55: 27,428,171 km (0.033 R)
• M56: 27,585,099 km (0.104 R)
• M57: 28,215,654 km (0.097 R)
• M58: 30,622,235 km (0.05 R)
• M59: 31,356,910 km (0.035 R)
• M60: 33,010,266 km (0.083 R)
• M61: 33,093,742 km (0.048 R)
• M62: 33,344,318 km (0.089 R)
• M63: 34,522,401 km (0.074 R)
• M64: 35,542,958 km (0.116 R)
• M65: 38,839,347 km (0.103 R)
• M66: 40,612,980 km (0.114 R)
• M67: 41,329,853 km (0.116 R)
• M68: 42,594,403 km (0.11 R)
• M69: 44,976,450 km (0.117 R)
• M70: 45,810,907 km (0.117 R)
• M71: 48,345,095 km (0.115 R)
• M72: 48,534,486 km (0.099 R)
• M73: 48,819,320 km (0.081 R)
• M74: 49,104,603 km (0.098 R)
• M75: 50,347,313 km (0.075 R)
• M76: 50,827,971 km (0.048 R)
• M77: 51,696,985 km (0.055 R)
• M78: 52,863,400 km (0.082 R)
• M79: 54,136,777 km (0.113 R)
• M80: 54,333,647 km (0.081 R)
• M81: 55,024,341 km (0.052 R)
• M82: 55,420,326 km (0.049 R)
• M83: 57,113,625 km (0.076 R)
• M84: 59,431,644 km (0.099 R)
• M85: 60,245,157 km (0.117 R)
• M86: 60,347,033 km (0.108 R)
• M87: 63,224,548 km (0.113 R)
• M88: 64,054,966 km (0.053 R)
• M89: 64,158,936 km (0.068 R)
• M90: 64,263,057 km (0.106 R)
• M91: 64,993,393 km (0.114 R)
• M92: 65,202,531 km (0.118 R)
• M93: 65,516,687 km (0.069 R)
• M94: 66,356,828 km (0.11 R)
• M95: 66,883,862 km (0.064 R)
• M96: 67,200,710 km (0.098 R)
• M97: 69,967,373 km (0.085 R)
• M98: 71,364,617 km (0.074 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 13,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit