🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.64 AU - 0.82 AU

Year: 221 Days

Day: 45.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,238,132 km

• M1: 252,072 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.62 AU - 0.88 AU

Year: 230 Days

Day: 35.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,238,132 km

• M1: 223,798 km (0.105 R)
• M2: 357,240 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.71 AU - 0.79 AU

Year: 230 Days

Day: 47.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,238,132 km

• M1: 287,228 km (0.076 R)
• M2: 318,045 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.78 AU - 1.24 AU

Year: 360 Days

Day: 34.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,238,132 km

• M1: 342,130 km (0.029 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.82 AU - 1.3 AU

Year: 387 Days

Day: 44.4 Hours

Environment

Temp: 39 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.93 AU - 2.45 AU

Year: 1150 Days

Day: 23.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.52 AU - 3.6 AU

Year: 1899 Days

Day: 23.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,238,132 km

• M1: 105,317 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.6

Radius: 9.9

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.8 AU - 6.82 AU

Year: 5623 Days

Day: 14.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 102,238,132 km

• M1: 142,118 km (0.102 R)
• M2: 275,559 km (0.059 R)
• M3: 385,813 km (0.119 R)
• M4: 574,605 km (0.097 R)
• M5: 659,128 km (0.111 R)
• M6: 806,482 km (0.084 R)
• M7: 1,029,084 km (0.08 R)
• M8: 1,443,919 km (0.081 R)
• M9: 1,685,519 km (0.114 R)
• M10: 2,649,229 km (0.091 R)
• M11: 2,965,030 km (0.099 R)
• M12: 3,312,845 km (0.116 R)
• M13: 3,612,789 km (0.109 R)
• M14: 3,879,821 km (0.073 R)
• M15: 3,963,296 km (0.12 R)
• M16: 4,367,959 km (0.096 R)
• M17: 4,476,716 km (0.038 R)
• M18: 4,564,381 km (0.114 R)
• M19: 5,217,076 km (0.106 R)
• M20: 5,425,616 km (0.037 R)
• M21: 5,589,724 km (0.096 R)
• M22: 6,189,163 km (0.032 R)
• M23: 7,165,140 km (0.101 R)
• M24: 7,500,987 km (0.073 R)
• M25: 7,605,406 km (0.101 R)
• M26: 8,215,167 km (0.098 R)
• M27: 8,430,887 km (0.075 R)
• M28: 9,061,741 km (0.076 R)
• M29: 9,793,125 km (0.059 R)
• M30: 9,935,842 km (0.093 R)
• M31: 10,137,051 km (0.112 R)
• M32: 10,339,606 km (0.047 R)
• M33: 10,748,607 km (0.085 R)
• M34: 10,895,961 km (0.105 R)
• M35: 11,703,341 km (0.1 R)
• M36: 11,794,147 km (0.035 R)
• M37: 12,037,841 km (0.078 R)
• M38: 12,129,545 km (0.074 R)
• M39: 12,560,836 km (0.112 R)
• M40: 12,872,149 km (0.094 R)
• M41: 12,934,681 km (0.089 R)
• M42: 13,438,676 km (0.087 R)
• M43: 13,533,820 km (0.1 R)
• M44: 13,725,006 km (0.106 R)
• M45: 13,788,885 km (0.092 R)
• M46: 14,206,711 km (0.11 R)
• M47: 14,336,114 km (0.088 R)
• M48: 14,596,115 km (0.089 R)
• M49: 14,759,476 km (0.036 R)
• M50: 14,923,285 km (0.06 R)
• M51: 15,120,754 km (0.034 R)
• M52: 15,219,938 km (0.114 R)
• M53: 15,352,332 km (0.116 R)
• M54: 15,418,604 km (0.097 R)
• M55: 15,618,317 km (0.117 R)
• M56: 15,751,908 km (0.118 R)
• M57: 15,852,288 km (0.056 R)
• M58: 16,493,315 km (0.047 R)
• M59: 16,834,099 km (0.069 R)
• M60: 17,246,241 km (0.098 R)
• M61: 17,453,434 km (0.098 R)
• M62: 17,696,381 km (0.1 R)
• M63: 17,905,369 km (0.094 R)
• M64: 18,115,255 km (0.056 R)
• M65: 18,290,883 km (0.102 R)
• M66: 18,572,875 km (0.062 R)
• M67: 18,643,635 km (0.12 R)
• M68: 19,355,870 km (0.111 R)
• M69: 19,607,344 km (0.104 R)
• M70: 19,751,407 km (0.072 R)
• M71: 19,895,918 km (0.115 R)
• M72: 21,249,181 km (0.081 R)
• M73: 22,669,762 km (0.12 R)
• M74: 22,859,003 km (0.088 R)
• M75: 23,928,179 km (0.065 R)
• M76: 24,585,363 km (0.071 R)
• M77: 24,857,631 km (0.096 R)
• M78: 25,130,946 km (0.116 R)
• M79: 26,432,747 km (0.099 R)
• M80: 26,751,690 km (0.105 R)

Asteroid Belt

Center: 9.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.6

Radius: 15

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.48 AU - 13 AU

Year: 15192 Days

Day: 14.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 102,238,132 km

• M1: 195,375 km (0.055 R)
• M2: 464,053 km (0.094 R)
• M3: 597,793 km (0.073 R)
• M4: 932,444 km (0.105 R)
• M5: 1,604,288 km (0.112 R)
• M6: 1,951,654 km (0.097 R)
• M7: 2,805,708 km (0.076 R)
• M8: 3,043,718 km (0.066 R)
• M9: 3,700,453 km (0.114 R)
• M10: 4,129,051 km (0.044 R)
• M11: 4,332,354 km (0.055 R)
• M12: 4,469,835 km (0.108 R)
• M13: 4,643,668 km (0.079 R)
• M14: 4,819,894 km (0.112 R)
• M15: 4,926,557 km (0.112 R)
• M16: 5,215,281 km (0.119 R)
• M17: 6,464,573 km (0.032 R)
• M18: 8,097,733 km (0.072 R)
• M19: 8,611,751 km (0.053 R)
• M20: 9,048,278 km (0.105 R)
• M21: 9,358,095 km (0.074 R)
• M22: 9,806,888 km (0.097 R)
• M23: 10,125,233 km (0.062 R)
• M24: 10,632,519 km (0.073 R)
• M25: 12,009,567 km (0.084 R)
• M26: 13,442,117 km (0.045 R)
• M27: 14,255,630 km (0.096 R)
• M28: 14,616,610 km (0.036 R)
• M29: 15,137,509 km (0.088 R)
• M30: 15,453,011 km (0.112 R)
• M31: 15,983,635 km (0.112 R)
• M32: 16,251,265 km (0.084 R)
• M33: 17,832,515 km (0.11 R)
• M34: 18,333,219 km (0.095 R)
• M35: 18,613,416 km (0.104 R)
• M36: 18,725,913 km (0.08 R)
• M37: 18,951,507 km (0.088 R)
• M38: 19,234,845 km (0.09 R)
• M39: 19,519,530 km (0.093 R)
• M40: 21,847,423 km (0.098 R)
• M41: 21,966,054 km (0.088 R)
• M42: 22,144,524 km (0.078 R)
• M43: 22,863,043 km (0.082 R)
• M44: 23,346,393 km (0.111 R)
• M45: 24,323,267 km (0.042 R)
• M46: 24,754,857 km (0.037 R)
• M47: 25,064,525 km (0.074 R)
• M48: 25,625,517 km (0.116 R)
• M49: 27,397,055 km (0.099 R)
• M50: 27,653,316 km (0.115 R)
• M51: 29,863,924 km (0.098 R)
• M52: 31,995,843 km (0.111 R)
• M53: 32,740,092 km (0.095 R)
• M54: 33,764,090 km (0.062 R)
• M55: 33,970,086 km (0.085 R)
• M56: 35,006,799 km (0.1 R)
• M57: 35,843,500 km (0.115 R)
• M58: 36,616,323 km (0.115 R)
• M59: 37,181,952 km (0.101 R)
• M60: 37,323,771 km (0.12 R)
• M61: 37,750,275 km (0.076 R)
• M62: 37,964,200 km (0.058 R)
• M63: 38,321,589 km (0.118 R)
• M64: 38,823,939 km (0.109 R)
• M65: 40,270,849 km (0.088 R)
• M66: 41,367,701 km (0.12 R)
• M67: 41,588,208 km (0.085 R)
• M68: 42,696,878 km (0.097 R)
• M69: 43,068,629 km (0.104 R)
• M70: 45,018,637 km (0.051 R)
• M71: 46,080,632 km (0.075 R)
• M72: 47,843,344 km (0.07 R)
• M73: 48,229,306 km (0.09 R)
• M74: 49,549,807 km (0.117 R)
• M75: 49,862,317 km (0.08 R)
• M76: 50,724,748 km (0.059 R)
• M77: 52,623,893 km (0.091 R)
• M78: 53,261,928 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.8

Radius: 6.1

Gravity: 21.95 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 14.64 AU - 22.62 AU

Year: 28527 Days

Day: 16.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,238,132 km

• M1: 210,185 km (0.116 R)
• M2: 302,337 km (0.077 R)
• M3: 924,066 km (0.078 R)
• M4: 1,287,290 km (0.081 R)
• M5: 1,691,354 km (0.069 R)
• M6: 3,258,242 km (0.061 R)
• M7: 3,551,753 km (0.086 R)
• M8: 4,375,887 km (0.108 R)
• M9: 5,087,076 km (0.102 R)
• M10: 5,484,856 km (0.108 R)
• M11: 6,070,382 km (0.05 R)
• M12: 6,130,072 km (0.037 R)
• M13: 6,310,188 km (0.107 R)
• M14: 6,737,290 km (0.111 R)
• M15: 7,363,506 km (0.032 R)
• M16: 7,748,123 km (0.069 R)
• M17: 7,877,674 km (0.076 R)
• M18: 8,940,717 km (0.085 R)
• M19: 9,350,914 km (0.085 R)
• M20: 10,403,036 km (0.08 R)
• M21: 10,474,544 km (0.098 R)
• M22: 11,198,149 km (0.114 R)
• M23: 11,418,357 km (0.119 R)
• M24: 13,463,958 km (0.117 R)
• M25: 13,619,989 km (0.036 R)
• M26: 13,776,618 km (0.092 R)
• M27: 15,537,983 km (0.101 R)
• M28: 15,783,623 km (0.066 R)
• M29: 17,030,970 km (0.075 R)
• M30: 19,004,315 km (0.099 R)
• M31: 19,179,345 km (0.041 R)
• M32: 21,502,450 km (0.076 R)
• M33: 22,789,590 km (0.1 R)
• M34: 23,442,585 km (0.119 R)
• M35: 24,766,825 km (0.062 R)
• M36: 25,921,122 km (0.101 R)
• M37: 28,181,995 km (0.093 R)
• M38: 29,083,771 km (0.039 R)
• M39: 29,184,600 km (0.071 R)
• M40: 29,588,813 km (0.108 R)
• M41: 30,812,823 km (0.047 R)
• M42: 32,574,787 km (0.101 R)
• M43: 33,099,277 km (0.105 R)
• M44: 33,309,761 km (0.074 R)
• M45: 34,369,363 km (0.086 R)
• M46: 34,582,540 km (0.083 R)
• M47: 35,117,502 km (0.067 R)
• M48: 42,888,513 km (0.038 R)
• M49: 43,924,777 km (0.082 R)
• M50: 45,436,015 km (0.113 R)
• M51: 46,374,592 km (0.114 R)
• M52: 47,200,971 km (0.028 R)
• M53: 51,649,114 km (0.11 R)
• M54: 54,356,686 km (0.113 R)
• M55: 54,729,483 km (0.079 R)
• M56: 55,477,622 km (0.054 R)
• M57: 56,229,052 km (0.112 R)
• M58: 60,036,617 km (0.069 R)
• M59: 60,679,290 km (0.104 R)
• M60: 61,195,103 km (0.06 R)
• M61: 61,971,516 km (0.097 R)
• M62: 63,664,815 km (0.058 R)
• M63: 64,057,808 km (0.111 R)
• M64: 64,977,686 km (0.117 R)
• M65: 65,637,562 km (0.072 R)
• M66: 66,034,445 km (0.095 R)
• M67: 67,897,387 km (0.09 R)
• M68: 68,432,798 km (0.068 R)
• M69: 69,642,596 km (0.119 R)
• M70: 70,047,557 km (0.036 R)
• M71: 71,674,733 km (0.101 R)
• M72: 71,947,151 km (0.027 R)
• M73: 73,451,507 km (0.037 R)
• M74: 74,414,319 km (0.091 R)
• M75: 75,519,698 km (0.092 R)
• M76: 76,769,738 km (0.1 R)
• M77: 77,187,864 km (0.103 R)
• M78: 77,886,635 km (0.083 R)
• M79: 78,587,352 km (0.119 R)
• M80: 79,995,217 km (0.117 R)
• M81: 82,550,199 km (0.116 R)
• M82: 84,412,095 km (0.111 R)
• M83: 87,740,049 km (0.044 R)
• M84: 89,933,453 km (0.081 R)
• M85: 91,110,638 km (0.108 R)
• M86: 91,996,856 km (0.066 R)
• M87: 93,628,969 km (0.069 R)
• M88: 94,373,966 km (0.099 R)
• M89: 96,470,580 km (0.118 R)
• M90: 97,072,413 km (0.075 R)
• M91: 97,373,852 km (0.094 R)
• M92: 97,675,442 km (0.066 R)
• M93: 98,279,817 km (0.05 R)
• M94: 99,796,141 km (0.117 R)
• M95: 100,404,705 km (0.065 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 20,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit