🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.63 AU - 0.87 AU

Year: 233 Days

Day: 34.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,897,905 km

• M1: 127,457 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.03 AU - 1.49 AU

Year: 507 Days

Day: 20.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.7 AU - 1.98 AU

Year: 894 Days

Day: 46.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,897,905 km

• M1: 746,344 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.21 AU - 2.63 AU

Year: 1348 Days

Day: 45.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,897,905 km

• M1: 149,149 km (0.036 R)
• M2: 271,670 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.5 AU - 3.92 AU

Year: 2060 Days

Day: 29.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.92 AU - 3.7 AU

Year: 2157 Days

Day: 24.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.9

Radius: 11.3

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.98 AU - 12.72 AU

Year: 13695 Days

Day: 9.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,897,905 km

• M1: 147,803 km (0.094 R)
• M2: 283,937 km (0.058 R)
• M3: 391,946 km (0.098 R)
• M4: 738,415 km (0.119 R)
• M5: 902,374 km (0.111 R)
• M6: 1,307,037 km (0.064 R)
• M7: 1,447,210 km (0.1 R)
• M8: 1,529,788 km (0.115 R)
• M9: 1,656,647 km (0.082 R)
• M10: 2,058,766 km (0.116 R)
• M11: 2,417,202 km (0.068 R)
• M12: 3,467,529 km (0.081 R)
• M13: 3,636,275 km (0.099 R)
• M14: 3,721,696 km (0.085 R)
• M15: 4,158,671 km (0.059 R)
• M16: 4,308,119 km (0.067 R)
• M17: 4,612,252 km (0.106 R)
• M18: 4,923,416 km (0.11 R)
• M19: 5,305,937 km (0.057 R)
• M20: 6,684,482 km (0.078 R)
• M21: 7,108,143 km (0.091 R)
• M22: 7,323,265 km (0.082 R)
• M23: 8,093,095 km (0.031 R)
• M24: 8,658,725 km (0.106 R)
• M25: 8,965,700 km (0.11 R)
• M26: 9,237,220 km (0.116 R)
• M27: 9,511,582 km (0.062 R)
• M28: 9,669,408 km (0.097 R)
• M29: 10,148,570 km (0.047 R)
• M30: 10,431,609 km (0.113 R)
• M31: 10,635,361 km (0.082 R)
• M32: 11,005,467 km (0.11 R)
• M33: 11,088,344 km (0.12 R)
• M34: 11,338,023 km (0.082 R)
• M35: 12,226,784 km (0.069 R)
• M36: 12,355,587 km (0.094 R)
• M37: 12,484,840 km (0.113 R)
• M38: 12,744,841 km (0.077 R)
• M39: 12,918,973 km (0.1 R)
• M40: 13,314,061 km (0.075 R)
• M41: 13,490,886 km (0.112 R)
• M42: 13,936,238 km (0.027 R)
• M43: 15,301,618 km (0.038 R)
• M44: 15,906,442 km (0.111 R)
• M45: 16,047,214 km (0.117 R)
• M46: 16,566,618 km (0.113 R)
• M47: 17,043,685 km (0.111 R)
• M48: 19,245,766 km (0.083 R)
• M49: 20,456,312 km (0.113 R)
• M50: 22,108,770 km (0.103 R)
• M51: 22,213,339 km (0.084 R)
• M52: 22,475,883 km (0.055 R)
• M53: 22,633,859 km (0.089 R)
• M54: 23,109,879 km (0.052 R)
• M55: 25,375,389 km (0.082 R)
• M56: 25,925,161 km (0.03 R)
• M57: 26,589,974 km (0.088 R)
• M58: 28,618,222 km (0.072 R)
• M59: 28,732,365 km (0.054 R)
• M60: 28,846,658 km (0.06 R)
• M61: 29,824,280 km (0.059 R)
• M62: 30,229,990 km (0.12 R)
• M63: 31,458,039 km (0.107 R)
• M64: 31,575,922 km (0.09 R)
• M65: 31,811,987 km (0.118 R)
• M66: 33,721,454 km (0.081 R)
• M67: 34,144,068 km (0.117 R)
• M68: 34,386,417 km (0.113 R)
• M69: 34,690,101 km (0.083 R)
• M70: 34,872,760 km (0.068 R)
• M71: 35,177,790 km (0.098 R)
• M72: 35,545,202 km (0.087 R)
• M73: 35,852,177 km (0.092 R)
• M74: 35,975,296 km (0.11 R)
• M75: 36,468,969 km (0.085 R)
• M76: 37,151,434 km (0.098 R)
• M77: 37,276,049 km (0.12 R)
• M78: 38,277,458 km (0.075 R)
• M79: 39,351,121 km (0.05 R)
• M80: 39,605,139 km (0.083 R)
• M81: 40,498,687 km (0.056 R)
• M82: 41,657,173 km (0.063 R)
• M83: 42,175,679 km (0.106 R)
• M84: 42,305,530 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.9

Radius: 9.1

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.97 AU - 12.59 AU

Year: 14481 Days

Day: 8.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,897,905 km

• M1: 231,428 km (0.117 R)
• M2: 374,443 km (0.085 R)
• M3: 649,554 km (0.111 R)
• M4: 795,861 km (0.112 R)
• M5: 895,044 km (0.032 R)
• M6: 1,648,269 km (0.078 R)
• M7: 1,776,924 km (0.113 R)
• M8: 1,851,872 km (0.103 R)
• M9: 1,928,017 km (0.05 R)
• M10: 2,142,989 km (0.107 R)
• M11: 2,304,256 km (0.09 R)
• M12: 2,532,542 km (0.081 R)
• M13: 2,681,841 km (0.098 R)
• M14: 3,192,419 km (0.11 R)
• M15: 3,423,846 km (0.054 R)
• M16: 3,613,088 km (0.104 R)
• M17: 3,708,980 km (0.042 R)
• M18: 3,878,774 km (0.09 R)
• M19: 4,101,076 km (0.066 R)
• M20: 4,352,849 km (0.112 R)
• M21: 4,455,025 km (0.088 R)
• M22: 4,687,799 km (0.096 R)
• M23: 5,300,851 km (0.067 R)
• M24: 6,281,615 km (0.049 R)
• M25: 6,368,381 km (0.036 R)
• M26: 6,630,776 km (0.101 R)
• M27: 7,654,025 km (0.038 R)
• M28: 8,152,486 km (0.03 R)
• M29: 8,661,567 km (0.075 R)
• M30: 9,279,257 km (0.081 R)
• M31: 9,477,324 km (0.104 R)
• M32: 9,543,746 km (0.077 R)
• M33: 9,610,167 km (0.079 R)
• M34: 9,978,627 km (0.109 R)
• M35: 10,147,672 km (0.11 R)
• M36: 10,351,724 km (0.097 R)
• M37: 11,251,854 km (0.085 R)
• M38: 11,711,269 km (0.061 R)
• M39: 12,321,329 km (0.053 R)
• M40: 12,575,496 km (0.103 R)
• M41: 12,794,807 km (0.103 R)
• M42: 12,941,712 km (0.116 R)
• M43: 13,162,967 km (0.11 R)
• M44: 14,250,693 km (0.11 R)
• M45: 14,940,339 km (0.11 R)
• M46: 15,095,024 km (0.099 R)
• M47: 15,445,083 km (0.056 R)
• M48: 15,562,367 km (0.117 R)
• M49: 15,876,523 km (0.09 R)
• M50: 16,912,189 km (0.101 R)
• M51: 17,073,455 km (0.116 R)
• M52: 17,235,171 km (0.114 R)
• M53: 17,316,253 km (0.098 R)
• M54: 17,397,484 km (0.05 R)
• M55: 19,215,996 km (0.068 R)
• M56: 19,595,376 km (0.075 R)
• M57: 20,791,561 km (0.084 R)
• M58: 22,099,046 km (0.114 R)
• M59: 22,940,983 km (0.092 R)
• M60: 23,658,006 km (0.066 R)
• M61: 24,246,075 km (0.119 R)
• M62: 24,838,931 km (0.099 R)
• M63: 24,930,635 km (0.099 R)
• M64: 26,318,604 km (0.106 R)
• M65: 26,458,777 km (0.117 R)
• M66: 26,833,819 km (0.115 R)
• M67: 27,446,871 km (0.104 R)
• M68: 27,636,561 km (0.051 R)
• M69: 27,731,556 km (0.068 R)
• M70: 27,826,550 km (0.092 R)
• M71: 28,590,995 km (0.105 R)
• M72: 28,975,911 km (0.101 R)
• M73: 29,168,892 km (0.109 R)
• M74: 29,507,881 km (0.076 R)
• M75: 29,896,686 km (0.113 R)
• M76: 30,238,367 km (0.117 R)
• M77: 30,925,620 km (0.052 R)
• M78: 31,419,742 km (0.115 R)
• M79: 31,518,775 km (0.091 R)
• M80: 32,315,534 km (0.086 R)
• M81: 32,917,515 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.4

Radius: 6.6

Gravity: 17.8 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 11.61 AU - 17.83 AU

Year: 20227 Days

Day: 20.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,897,905 km

• M1: 139,126 km (0.076 R)
• M2: 291,117 km (0.099 R)
• M3: 416,630 km (0.108 R)
• M4: 517,758 km (0.07 R)
• M5: 650,152 km (0.109 R)
• M6: 1,404,724 km (0.097 R)
• M7: 1,497,325 km (0.081 R)
• M8: 1,956,291 km (0.082 R)
• M9: 2,682,140 km (0.069 R)
• M10: 2,759,034 km (0.065 R)
• M11: 3,154,271 km (0.075 R)
• M12: 3,823,273 km (0.075 R)
• M13: 4,443,506 km (0.059 R)
• M14: 5,000,010 km (0.118 R)
• M15: 5,094,855 km (0.054 R)
• M16: 5,480,368 km (0.112 R)
• M17: 6,228,208 km (0.116 R)
• M18: 7,274,645 km (0.05 R)
• M19: 9,291,075 km (0.087 R)
• M20: 9,880,042 km (0.118 R)
• M21: 9,999,271 km (0.116 R)
• M22: 11,655,320 km (0.07 R)
• M23: 11,718,151 km (0.113 R)
• M24: 12,034,700 km (0.105 R)
• M25: 12,611,400 km (0.078 R)
• M26: 13,131,701 km (0.113 R)
• M27: 13,460,368 km (0.101 R)
• M28: 13,592,612 km (0.115 R)
• M29: 13,858,298 km (0.118 R)
• M30: 14,395,055 km (0.114 R)
• M31: 14,665,977 km (0.084 R)
• M32: 14,870,178 km (0.118 R)
• M33: 15,281,572 km (0.111 R)
• M34: 15,696,856 km (0.054 R)
• M35: 15,975,557 km (0.076 R)
• M36: 17,538,256 km (0.058 R)
• M37: 17,755,023 km (0.084 R)
• M38: 17,827,578 km (0.08 R)
• M39: 19,297,677 km (0.096 R)
• M40: 19,746,321 km (0.094 R)
• M41: 19,896,666 km (0.111 R)
• M42: 20,577,636 km (0.086 R)
• M43: 22,587,782 km (0.117 R)
• M44: 23,377,360 km (0.08 R)
• M45: 23,536,383 km (0.115 R)
• M46: 23,855,475 km (0.111 R)
• M47: 24,336,881 km (0.06 R)
• M48: 25,390,648 km (0.077 R)
• M49: 25,799,948 km (0.082 R)
• M50: 26,294,070 km (0.086 R)
• M51: 26,708,157 km (0.105 R)
• M52: 27,041,012 km (0.119 R)
• M53: 28,470,719 km (0.045 R)
• M54: 28,981,147 km (0.113 R)
• M55: 29,323,127 km (0.045 R)
• M56: 30,791,580 km (0.033 R)
• M57: 30,878,646 km (0.074 R)
• M58: 32,460,793 km (0.087 R)
• M59: 33,530,119 km (0.08 R)
• M60: 34,430,100 km (0.069 R)
• M61: 35,611,773 km (0.086 R)
• M62: 36,991,813 km (0.118 R)
• M63: 37,269,916 km (0.115 R)
• M64: 39,235,931 km (0.058 R)
• M65: 39,898,799 km (0.051 R)
• M66: 41,043,672 km (0.026 R)
• M67: 41,427,540 km (0.073 R)
• M68: 42,489,834 km (0.119 R)
• M69: 43,952,602 km (0.11 R)
• M70: 44,739,487 km (0.068 R)
• M71: 46,127,755 km (0.079 R)
• M72: 46,626,964 km (0.117 R)
• M73: 48,337,765 km (0.064 R)
• M74: 49,149,932 km (0.094 R)
• M75: 49,659,761 km (0.043 R)
• M76: 51,406,466 km (0.042 R)
• M77: 52,235,388 km (0.115 R)
• M78: 52,755,689 km (0.082 R)
• M79: 52,859,959 km (0.075 R)
• M80: 53,068,648 km (0.116 R)
• M81: 53,277,636 km (0.12 R)
• M82: 54,221,599 km (0.051 R)
• M83: 56,979,585 km (0.061 R)
• M84: 57,193,660 km (0.042 R)
• M85: 58,052,501 km (0.107 R)
• M86: 59,565,683 km (0.119 R)
• M87: 60,545,250 km (0.092 R)
• M88: 69,026,702 km (0.113 R)
• M89: 71,089,207 km (0.094 R)
• M90: 71,434,928 km (0.11 R)
• M91: 74,220,740 km (0.09 R)
• M92: 75,039,938 km (0.05 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 19,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit