🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.49 AU - 0.69 AU

Year: 162 Days

Day: 36.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.6 AU - 0.64 AU

Year: 174 Days

Day: 31.7 Hours

Environment

Temp: 185 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,909,806 km

• M1: 356,193 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.78 AU - 0.78 AU

Year: 246 Days

Day: 38.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.68 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.96 AU - 5.18 AU

Year: 3482 Days

Day: 42.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,909,806 km

• M1: 925,861 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.6

Radius: 11.1

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.36 AU - 13.7 AU

Year: 13057 Days

Day: 10.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,909,806 km

• M1: 227,239 km (0.112 R)
• M2: 460,612 km (0.05 R)
• M3: 601,084 km (0.096 R)
• M4: 832,063 km (0.111 R)
• M5: 948,600 km (0.114 R)
• M6: 1,177,485 km (0.043 R)
• M7: 1,378,395 km (0.03 R)
• M8: 1,447,958 km (0.105 R)
• M9: 1,566,589 km (0.107 R)
• M10: 2,181,735 km (0.109 R)
• M11: 2,487,364 km (0.084 R)
• M12: 2,601,956 km (0.086 R)
• M13: 2,926,284 km (0.106 R)
• M14: 3,485,032 km (0.058 R)
• M15: 3,876,081 km (0.05 R)
• M16: 4,523,840 km (0.063 R)
• M17: 5,242,059 km (0.086 R)
• M18: 5,918,690 km (0.095 R)
• M19: 6,072,776 km (0.088 R)
• M20: 6,228,358 km (0.108 R)
• M21: 6,702,733 km (0.082 R)
• M22: 6,863,550 km (0.077 R)
• M23: 7,686,488 km (0.066 R)
• M24: 9,424,666 km (0.069 R)
• M25: 10,570,286 km (0.087 R)
• M26: 10,710,759 km (0.071 R)
• M27: 10,946,226 km (0.05 R)
• M28: 11,183,488 km (0.061 R)
• M29: 11,856,678 km (0.115 R)
• M30: 12,002,686 km (0.102 R)
• M31: 12,100,224 km (0.062 R)
• M32: 12,394,782 km (0.084 R)
• M33: 13,596,651 km (0.068 R)
• M34: 15,150,674 km (0.079 R)
• M35: 15,627,742 km (0.066 R)
• M36: 16,163,751 km (0.099 R)
• M37: 16,325,616 km (0.046 R)
• M38: 16,760,197 km (0.117 R)
• M39: 18,030,732 km (0.097 R)
• M40: 18,479,825 km (0.087 R)
• M41: 20,313,296 km (0.117 R)
• M42: 20,488,176 km (0.114 R)
• M43: 20,605,012 km (0.034 R)
• M44: 23,658,604 km (0.081 R)
• M45: 23,842,609 km (0.06 R)
• M46: 25,519,901 km (0.072 R)
• M47: 26,024,046 km (0.116 R)
• M48: 26,531,631 km (0.045 R)
• M49: 29,381,171 km (0.032 R)
• M50: 30,175,087 km (0.086 R)
• M51: 30,909,164 km (0.099 R)
• M52: 31,311,882 km (0.097 R)
• M53: 32,462,738 km (0.114 R)
• M54: 32,599,022 km (0.07 R)
• M55: 32,735,455 km (0.056 R)
• M56: 33,903,216 km (0.118 R)
• M57: 35,364,637 km (0.118 R)
• M58: 35,645,283 km (0.097 R)
• M59: 36,279,578 km (0.112 R)
• M60: 36,633,527 km (0.09 R)
• M61: 37,989,182 km (0.1 R)
• M62: 38,132,796 km (0.082 R)
• M63: 38,926,114 km (0.12 R)
• M64: 39,943,529 km (0.054 R)
• M65: 40,235,843 km (0.104 R)
• M66: 40,382,300 km (0.027 R)
• M67: 41,708,186 km (0.099 R)
• M68: 43,048,283 km (0.055 R)
• M69: 43,198,031 km (0.106 R)
• M70: 43,874,213 km (0.109 R)
• M71: 44,251,349 km (0.051 R)
• M72: 44,326,896 km (0.048 R)
• M73: 45,084,909 km (0.049 R)
• M74: 45,389,191 km (0.037 R)
• M75: 45,465,486 km (0.051 R)
• M76: 45,617,926 km (0.092 R)
• M77: 45,999,999 km (0.04 R)
• M78: 47,229,843 km (0.066 R)
• M79: 47,538,912 km (0.038 R)
• M80: 47,693,746 km (0.109 R)
• M81: 48,470,458 km (0.08 R)
• M82: 49,172,970 km (0.119 R)
• M83: 50,509,178 km (0.08 R)
• M84: 50,746,141 km (0.05 R)
• M85: 50,983,553 km (0.109 R)
• M86: 52,016,676 km (0.118 R)
• M87: 52,495,688 km (0.113 R)
• M88: 53,136,864 km (0.092 R)
• M89: 53,699,951 km (0.055 R)
• M90: 53,941,851 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.8

Radius: 6.2

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.46 AU - 16 AU

Year: 17153 Days

Day: 19.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 43,909,806 km

• M1: 105,915 km (0.064 R)
• M2: 1,049,878 km (0.058 R)
• M3: 1,151,455 km (0.101 R)
• M4: 1,803,253 km (0.109 R)
• M5: 2,688,274 km (0.1 R)
• M6: 4,323,977 km (0.072 R)
• M7: 5,097,099 km (0.098 R)
• M8: 5,446,410 km (0.107 R)
• M9: 5,517,169 km (0.073 R)
• M10: 5,767,447 km (0.063 R)
• M11: 6,168,219 km (0.107 R)
• M12: 6,390,522 km (0.108 R)
• M13: 6,881,352 km (0.115 R)
• M14: 7,034,840 km (0.095 R)
• M15: 7,345,255 km (0.07 R)
• M16: 7,423,495 km (0.1 R)
• M17: 8,100,126 km (0.089 R)
• M18: 8,466,342 km (0.064 R)
• M19: 8,963,007 km (0.082 R)
• M20: 9,046,632 km (0.107 R)
• M21: 9,130,706 km (0.039 R)
• M22: 9,984,461 km (0.094 R)
• M23: 10,774,487 km (0.092 R)
• M24: 10,997,388 km (0.084 R)
• M25: 12,835,797 km (0.101 R)
• M26: 13,119,584 km (0.112 R)
• M27: 14,129,369 km (0.11 R)
• M28: 14,619,003 km (0.102 R)
• M29: 15,213,804 km (0.096 R)
• M30: 16,324,868 km (0.094 R)
• M31: 17,097,241 km (0.079 R)
• M32: 17,201,062 km (0.112 R)
• M33: 19,322,510 km (0.077 R)
• M34: 19,484,973 km (0.103 R)
• M35: 19,593,432 km (0.082 R)
• M36: 21,524,890 km (0.062 R)
• M37: 22,031,278 km (0.085 R)
• M38: 22,826,840 km (0.085 R)
• M39: 23,747,465 km (0.106 R)
• M40: 24,387,445 km (0.049 R)
• M41: 24,563,073 km (0.101 R)
• M42: 24,621,566 km (0.093 R)
• M43: 25,862,929 km (0.052 R)
• M44: 27,488,758 km (0.07 R)
• M45: 28,221,938 km (0.078 R)
• M46: 28,529,212 km (0.054 R)
• M47: 30,082,636 km (0.104 R)
• M48: 30,333,811 km (0.115 R)
• M49: 30,964,515 km (0.068 R)
• M50: 31,091,225 km (0.08 R)
• M51: 33,335,791 km (0.091 R)
• M52: 36,899,661 km (0.113 R)
• M53: 38,386,066 km (0.091 R)
• M54: 39,891,768 km (0.112 R)
• M55: 43,597,906 km (0.115 R)
• M56: 43,953,201 km (0.099 R)
• M57: 44,095,468 km (0.096 R)
• M58: 44,452,110 km (0.117 R)
• M59: 44,738,141 km (0.113 R)
• M60: 45,527,718 km (0.107 R)
• M61: 46,104,867 km (0.095 R)
• M62: 46,321,933 km (0.115 R)
• M63: 48,584,601 km (0.059 R)
• M64: 48,952,911 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.6

Radius: 7

Gravity: 15.16 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 15.16 AU - 18.9 AU

Year: 25051 Days

Day: 24.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 43,909,806 km

• M1: 237,412 km (0.098 R)
• M2: 512,223 km (0.095 R)
• M3: 732,880 km (0.049 R)
• M4: 1,876,705 km (0.096 R)
• M5: 3,579,578 km (0.112 R)
• M6: 3,765,079 km (0.083 R)
• M7: 3,811,903 km (0.054 R)
• M8: 4,001,294 km (0.054 R)
• M9: 4,145,357 km (0.058 R)
• M10: 5,253,279 km (0.112 R)
• M11: 6,616,115 km (0.065 R)
• M12: 6,786,657 km (0.105 R)
• M13: 7,016,439 km (0.09 R)
• M14: 9,259,211 km (0.094 R)
• M15: 10,357,857 km (0.084 R)
• M16: 10,556,075 km (0.112 R)
• M17: 11,633,927 km (0.059 R)
• M18: 14,184,122 km (0.045 R)
• M19: 14,477,783 km (0.086 R)
• M20: 14,551,534 km (0.106 R)
• M21: 16,052,450 km (0.093 R)
• M22: 16,435,271 km (0.098 R)
• M23: 17,131,948 km (0.119 R)
• M24: 18,155,198 km (0.109 R)
• M25: 19,360,508 km (0.114 R)
• M26: 19,767,863 km (0.106 R)
• M27: 20,425,794 km (0.109 R)
• M28: 20,508,522 km (0.09 R)
• M29: 20,591,399 km (0.04 R)
• M30: 20,840,479 km (0.039 R)
• M31: 21,341,931 km (0.075 R)
• M32: 21,594,153 km (0.11 R)
• M33: 21,678,377 km (0.106 R)
• M34: 22,016,618 km (0.04 R)
• M35: 22,784,055 km (0.111 R)
• M36: 23,127,980 km (0.049 R)
• M37: 24,696,664 km (0.103 R)
• M38: 25,138,426 km (0.059 R)
• M39: 25,850,811 km (0.087 R)
• M40: 26,299,455 km (0.089 R)
• M41: 26,389,364 km (0.112 R)
• M42: 28,119,313 km (0.026 R)
• M43: 28,951,377 km (0.052 R)
• M44: 29,697,870 km (0.105 R)
• M45: 29,885,466 km (0.103 R)
• M46: 30,261,854 km (0.03 R)
• M47: 30,734,583 km (0.11 R)
• M48: 31,114,562 km (0.075 R)
• M49: 31,496,037 km (0.084 R)
• M50: 34,307,728 km (0.103 R)
• M51: 35,594,121 km (0.112 R)
• M52: 35,793,385 km (0.065 R)
• M53: 36,293,191 km (0.066 R)
• M54: 36,694,712 km (0.083 R)
• M55: 37,908,250 km (0.074 R)
• M56: 38,929,405 km (0.076 R)
• M57: 39,649,719 km (0.119 R)
• M58: 39,856,314 km (0.097 R)
• M59: 42,574,357 km (0.112 R)
• M60: 43,103,934 km (0.082 R)
• M61: 43,529,091 km (0.029 R)
• M62: 45,243,782 km (0.05 R)
• M63: 46,000,896 km (0.103 R)
• M64: 47,527,692 km (0.077 R)
• M65: 48,297,224 km (0.107 R)
• M66: 50,071,754 km (0.085 R)
• M67: 50,406,853 km (0.119 R)
• M68: 52,546,402 km (0.118 R)
• M69: 53,570,100 km (0.09 R)
• M70: 56,216,187 km (0.116 R)
• M71: 58,433,975 km (0.118 R)
• M72: 58,786,727 km (0.113 R)
• M73: 59,140,227 km (0.084 R)
• M74: 60,086,284 km (0.082 R)
• M75: 64,648,121 km (0.049 R)
• M76: 65,012,991 km (0.095 R)
• M77: 66,602,019 km (0.074 R)
• M78: 68,947,265 km (0.086 R)
• M79: 69,195,747 km (0.106 R)
• M80: 69,818,074 km (0.114 R)
• M81: 73,464,522 km (0.106 R)
• M82: 73,591,381 km (0.12 R)
• M83: 75,630,849 km (0.106 R)
• M84: 76,143,521 km (0.104 R)
• M85: 77,817,820 km (0.06 R)
• M86: 78,594,682 km (0.08 R)
• M87: 80,548,131 km (0.112 R)
• M88: 80,679,029 km (0.057 R)
• M89: 84,768,586 km (0.097 R)
• M90: 85,167,863 km (0.12 R)
• M91: 85,701,329 km (0.104 R)
• M92: 85,968,511 km (0.084 R)
• M93: 87,711,476 km (0.101 R)
• M94: 89,060,250 km (0.049 R)
• M95: 89,601,645 km (0.104 R)
• M96: 90,008,401 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.8

Radius: 3.1

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 15.13 AU - 24.37 AU

Year: 31286 Days

Day: 17.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 43,909,806 km

• M1: 96,191 km (0.093 R)
• M2: 313,557 km (0.059 R)
• M3: 429,795 km (0.09 R)
• M4: 903,870 km (0.055 R)
• M5: 1,405,173 km (0.075 R)
• M6: 1,595,611 km (0.044 R)
• M7: 1,639,144 km (0.109 R)
• M8: 1,727,257 km (0.11 R)
• M9: 2,287,651 km (0.102 R)
• M10: 2,536,432 km (0.116 R)
• M11: 2,952,314 km (0.107 R)
• M12: 3,416,815 km (0.042 R)
• M13: 3,845,413 km (0.075 R)
• M14: 4,846,223 km (0.051 R)
• M15: 5,004,498 km (0.061 R)
• M16: 6,608,336 km (0.094 R)
• M17: 6,643,342 km (0.032 R)
• M18: 7,247,269 km (0.057 R)
• M19: 8,279,793 km (0.112 R)
• M20: 8,621,325 km (0.118 R)
• M21: 9,083,732 km (0.067 R)
• M22: 9,278,808 km (0.114 R)
• M23: 9,396,541 km (0.112 R)
• M24: 9,633,504 km (0.073 R)
• M25: 10,072,873 km (0.11 R)
• M26: 10,355,913 km (0.076 R)
• M27: 10,437,294 km (0.06 R)
• M28: 10,559,665 km (0.087 R)
• M29: 10,600,505 km (0.09 R)
• M30: 11,682,696 km (0.045 R)
• M31: 12,974,175 km (0.082 R)
• M32: 13,592,163 km (0.068 R)
• M33: 15,224,725 km (0.117 R)
• M34: 16,727,136 km (0.057 R)
• M35: 16,870,301 km (0.092 R)
• M36: 17,109,957 km (0.107 R)
• M37: 17,254,319 km (0.055 R)
• M38: 17,592,710 km (0.091 R)
• M39: 17,835,657 km (0.111 R)
• M40: 18,719,780 km (0.056 R)
• M41: 19,869,888 km (0.083 R)
• M42: 19,920,452 km (0.109 R)
• M43: 20,734,714 km (0.057 R)
• M44: 20,837,188 km (0.069 R)
• M45: 22,395,400 km (0.109 R)
• M46: 24,530,610 km (0.09 R)
• M47: 25,183,605 km (0.103 R)
• M48: 25,732,330 km (0.12 R)
• M49: 27,739,634 km (0.107 R)
• M50: 28,761,986 km (0.09 R)
• M51: 29,277,799 km (0.088 R)
• M52: 31,077,761 km (0.111 R)
• M53: 33,092,695 km (0.104 R)
• M54: 33,152,534 km (0.091 R)
• M55: 33,753,468 km (0.105 R)
• M56: 33,994,919 km (0.039 R)
• M57: 34,783,450 km (0.1 R)
• M58: 38,122,474 km (0.091 R)
• M59: 38,751,982 km (0.053 R)
• M60: 39,702,676 km (0.054 R)
• M61: 39,829,984 km (0.057 R)
• M62: 41,175,168 km (0.056 R)
• M63: 41,756,206 km (0.085 R)
• M64: 43,057,110 km (0.105 R)
• M65: 43,778,321 km (0.093 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 17,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit