🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.51 AU - 0.59 AU

Year: 127 Days

Day: 29.8 Hours

Environment

Temp: 318 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.48 AU - 2.46 AU

Year: 863 Days

Day: 41.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,273,094 km

• M1: 129,851 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.94 AU - 2.74 AU

Year: 1117 Days

Day: 28.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.23 AU - 2.75 AU

Year: 1226 Days

Day: 47.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.78 AU - 3.84 AU

Year: 2321 Days

Day: 25.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,273,094 km

• M1: 59,989 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.4

Radius: 12.5

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 10.95 AU - 13.77 AU

Year: 13560 Days

Day: 11.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,273,094 km

• M1: 252,671 km (0.119 R)
• M2: 340,934 km (0.111 R)
• M3: 866,920 km (0.11 R)
• M4: 1,001,558 km (0.074 R)
• M5: 1,095,505 km (0.103 R)
• M6: 1,292,974 km (0.082 R)
• M7: 1,396,347 km (0.041 R)
• M8: 1,475,783 km (0.105 R)
• M9: 2,355,269 km (0.045 R)
• M10: 2,984,926 km (0.072 R)
• M11: 3,159,208 km (0.102 R)
• M12: 3,265,422 km (0.056 R)
• M13: 4,004,137 km (0.068 R)
• M14: 4,793,565 km (0.117 R)
• M15: 5,587,630 km (0.102 R)
• M16: 6,154,606 km (0.066 R)
• M17: 6,694,355 km (0.102 R)
• M18: 6,785,759 km (0.03 R)
• M19: 7,016,290 km (0.106 R)
• M20: 7,963,992 km (0.05 R)
• M21: 8,158,469 km (0.105 R)
• M22: 8,651,394 km (0.09 R)
• M23: 8,801,142 km (0.094 R)
• M24: 8,951,787 km (0.106 R)
• M25: 9,357,646 km (0.068 R)
• M26: 10,558,169 km (0.086 R)
• M27: 12,759,651 km (0.085 R)
• M28: 13,795,317 km (0.069 R)
• M29: 14,500,671 km (0.112 R)
• M30: 15,157,705 km (0.041 R)
• M31: 16,935,975 km (0.025 R)
• M32: 17,249,233 km (0.104 R)
• M33: 18,200,526 km (0.105 R)
• M34: 19,364,547 km (0.108 R)
• M35: 20,021,581 km (0.073 R)
• M36: 20,953,725 km (0.119 R)
• M37: 21,222,702 km (0.087 R)
• M38: 21,560,494 km (0.096 R)
• M39: 21,900,081 km (0.116 R)
• M40: 22,447,011 km (0.096 R)
• M41: 23,624,496 km (0.093 R)
• M42: 23,834,232 km (0.118 R)
• M43: 24,821,877 km (0.099 R)
• M44: 25,750,730 km (0.034 R)
• M45: 28,530,857 km (0.075 R)
• M46: 28,978,454 km (0.084 R)
• M47: 30,107,768 km (0.086 R)
• M48: 32,099,066 km (0.114 R)
• M49: 34,053,711 km (0.027 R)
• M50: 34,528,535 km (0.108 R)
• M51: 37,341,872 km (0.069 R)
• M52: 37,504,785 km (0.109 R)
• M53: 37,831,506 km (0.055 R)
• M54: 38,652,350 km (0.092 R)
• M55: 39,977,787 km (0.118 R)
• M56: 40,395,165 km (0.104 R)
• M57: 40,729,965 km (0.116 R)
• M58: 43,699,184 km (0.106 R)
• M59: 44,906,289 km (0.099 R)
• M60: 44,992,906 km (0.082 R)
• M61: 46,211,680 km (0.078 R)
• M62: 46,737,367 km (0.091 R)
• M63: 48,060,261 km (0.067 R)
• M64: 48,148,972 km (0.091 R)
• M65: 49,127,492 km (0.097 R)
• M66: 49,216,802 km (0.107 R)
• M67: 49,484,881 km (0.085 R)
• M68: 49,663,950 km (0.106 R)
• M69: 51,466,455 km (0.046 R)
• M70: 52,832,134 km (0.061 R)
• M71: 53,015,241 km (0.03 R)
• M72: 56,813,232 km (0.108 R)
• M73: 56,906,880 km (0.106 R)
• M74: 59,361,781 km (0.077 R)
• M75: 60,506,504 km (0.059 R)
• M76: 61,466,025 km (0.103 R)
• M77: 61,562,217 km (0.097 R)
• M78: 61,851,240 km (0.038 R)
• M79: 62,044,071 km (0.075 R)
• M80: 63,108,610 km (0.074 R)
• M81: 63,205,699 km (0.098 R)
• M82: 64,081,594 km (0.097 R)
• M83: 64,667,719 km (0.089 R)
• M84: 64,863,542 km (0.101 R)
• M85: 65,255,788 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.1

Radius: 13.7

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.75 AU - 15.21 AU

Year: 16311 Days

Day: 10 Hours

Environment

Temp: -162 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,273,094 km

• M1: 297,550 km (0.062 R)
• M2: 817,852 km (0.117 R)
• M3: 1,079,049 km (0.1 R)
• M4: 1,220,270 km (0.113 R)
• M5: 1,418,936 km (0.104 R)
• M6: 1,646,624 km (0.102 R)
• M7: 1,792,930 km (0.062 R)
• M8: 1,963,023 km (0.108 R)
• M9: 2,547,951 km (0.118 R)
• M10: 2,654,165 km (0.083 R)
• M11: 2,871,382 km (0.026 R)
• M12: 3,208,276 km (0.092 R)
• M13: 3,369,991 km (0.07 R)
• M14: 3,558,185 km (0.06 R)
• M15: 3,701,650 km (0.054 R)
• M16: 3,920,511 km (0.034 R)
• M17: 4,345,818 km (0.094 R)
• M18: 4,707,247 km (0.067 R)
• M19: 4,971,586 km (0.068 R)
• M20: 5,132,404 km (0.072 R)
• M21: 5,377,146 km (0.084 R)
• M22: 5,625,778 km (0.06 R)
• M23: 5,849,875 km (0.107 R)
• M24: 6,249,301 km (0.079 R)
• M25: 6,510,948 km (0.098 R)
• M26: 7,195,807 km (0.052 R)
• M27: 7,685,740 km (0.097 R)
• M28: 8,186,743 km (0.112 R)
• M29: 8,925,458 km (0.119 R)
• M30: 9,023,295 km (0.089 R)
• M31: 10,192,402 km (0.092 R)
• M32: 10,638,802 km (0.074 R)
• M33: 11,126,790 km (0.109 R)
• M34: 11,515,296 km (0.072 R)
• M35: 11,693,467 km (0.055 R)
• M36: 11,872,536 km (0.116 R)
• M37: 13,486,846 km (0.093 R)
• M38: 13,863,384 km (0.073 R)
• M39: 14,319,807 km (0.051 R)
• M40: 14,434,699 km (0.116 R)
• M41: 15,443,138 km (0.105 R)
• M42: 15,639,709 km (0.109 R)
• M43: 16,154,775 km (0.096 R)
• M44: 16,474,466 km (0.066 R)
• M45: 16,755,859 km (0.115 R)
• M46: 17,323,583 km (0.085 R)
• M47: 17,445,954 km (0.095 R)
• M48: 17,691,893 km (0.104 R)
• M49: 18,561,206 km (0.085 R)
• M50: 19,064,304 km (0.082 R)
• M51: 19,359,909 km (0.042 R)
• M52: 19,571,889 km (0.108 R)
• M53: 19,699,496 km (0.086 R)
• M54: 20,169,683 km (0.104 R)
• M55: 20,773,609 km (0.095 R)
• M56: 20,860,376 km (0.084 R)
• M57: 21,252,173 km (0.088 R)
• M58: 21,383,370 km (0.097 R)
• M59: 21,690,494 km (0.082 R)
• M60: 22,043,246 km (0.082 R)
• M61: 22,442,373 km (0.12 R)
• M62: 22,888,773 km (0.044 R)
• M63: 23,518,580 km (0.09 R)
• M64: 23,881,056 km (0.095 R)
• M65: 24,428,136 km (0.096 R)
• M66: 24,979,404 km (0.089 R)
• M67: 25,302,984 km (0.113 R)
• M68: 26,799,411 km (0.084 R)
• M69: 26,988,503 km (0.107 R)
• M70: 27,130,621 km (0.079 R)
• M71: 27,701,487 km (0.06 R)
• M72: 27,988,415 km (0.058 R)
• M73: 28,855,185 km (0.096 R)
• M74: 29,926,605 km (0.096 R)
• M75: 30,319,449 km (0.108 R)
• M76: 30,615,204 km (0.069 R)
• M77: 31,907,730 km (0.036 R)
• M78: 32,762,532 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.4

Radius: 7.7

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 16.86 AU - 22.96 AU

Year: 27723 Days

Day: 21.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,273,094 km

• M1: 112,797 km (0.092 R)
• M2: 195,375 km (0.115 R)
• M3: 244,593 km (0.117 R)
• M4: 330,013 km (0.054 R)
• M5: 444,754 km (0.103 R)
• M6: 516,861 km (0.056 R)
• M7: 593,305 km (0.112 R)
• M8: 915,389 km (0.118 R)
• M9: 2,093,921 km (0.117 R)
• M10: 2,446,972 km (0.086 R)
• M11: 2,613,774 km (0.115 R)
• M12: 3,502,236 km (0.103 R)
• M13: 3,614,733 km (0.11 R)
• M14: 3,690,430 km (0.087 R)
• M15: 3,881,915 km (0.06 R)
• M16: 4,639,180 km (0.032 R)
• M17: 4,762,897 km (0.092 R)
• M18: 5,311,622 km (0.111 R)
• M19: 5,571,773 km (0.057 R)
• M20: 5,703,269 km (0.118 R)
• M21: 5,969,553 km (0.081 R)
• M22: 6,240,026 km (0.079 R)
• M23: 6,330,982 km (0.047 R)
• M24: 8,342,176 km (0.081 R)
• M25: 8,392,291 km (0.074 R)
• M26: 8,543,385 km (0.107 R)
• M27: 9,836,359 km (0.112 R)
• M28: 11,915,770 km (0.114 R)
• M29: 12,484,840 km (0.03 R)
• M30: 13,708,700 km (0.11 R)
• M31: 13,767,941 km (0.083 R)
• M32: 15,460,641 km (0.094 R)
• M33: 16,206,087 km (0.1 R)
• M34: 16,646,204 km (0.106 R)
• M35: 16,899,623 km (0.082 R)
• M36: 17,602,882 km (0.086 R)
• M37: 17,667,209 km (0.086 R)
• M38: 19,702,339 km (0.098 R)
• M39: 19,769,209 km (0.077 R)
• M40: 20,985,888 km (0.108 R)
• M41: 21,534,464 km (0.104 R)
• M42: 21,603,279 km (0.11 R)
• M43: 21,741,358 km (0.119 R)
• M44: 22,226,653 km (0.088 R)
• M45: 22,366,078 km (0.097 R)
• M46: 24,418,860 km (0.107 R)
• M47: 26,309,778 km (0.12 R)
• M48: 26,901,138 km (0.104 R)
• M49: 27,496,837 km (0.113 R)
• M50: 28,096,724 km (0.084 R)
• M51: 28,776,946 km (0.118 R)
• M52: 29,309,664 km (0.113 R)
• M53: 29,386,108 km (0.098 R)
• M54: 30,539,657 km (0.101 R)
• M55: 31,629,627 km (0.04 R)
• M56: 32,179,400 km (0.068 R)
• M57: 33,687,645 km (0.109 R)
• M58: 34,571,170 km (0.061 R)
• M59: 35,218,630 km (0.091 R)
• M60: 35,869,979 km (0.113 R)
• M61: 36,443,238 km (0.09 R)
• M62: 37,184,795 km (0.109 R)
• M63: 37,350,250 km (0.032 R)
• M64: 38,682,718 km (0.111 R)
• M65: 38,766,493 km (0.084 R)
• M66: 41,479,600 km (0.092 R)
• M67: 43,467,157 km (0.099 R)
• M68: 44,428,772 km (0.053 R)
• M69: 45,044,218 km (0.074 R)
• M70: 45,397,269 km (0.1 R)
• M71: 45,751,218 km (0.077 R)
• M72: 47,624,183 km (0.081 R)
• M73: 48,524,912 km (0.1 R)
• M74: 48,886,789 km (0.111 R)
• M75: 49,977,657 km (0.055 R)
• M76: 50,251,720 km (0.099 R)
• M77: 50,526,232 km (0.091 R)
• M78: 50,617,786 km (0.119 R)
• M79: 50,984,750 km (0.089 R)
• M80: 51,721,369 km (0.104 R)
• M81: 52,925,931 km (0.093 R)
• M82: 54,514,960 km (0.079 R)
• M83: 55,930,006 km (0.113 R)
• M84: 57,739,841 km (0.081 R)
• M85: 58,123,261 km (0.055 R)
• M86: 58,315,344 km (0.104 R)
• M87: 59,085,474 km (0.118 R)
• M88: 59,568,675 km (0.09 R)
• M89: 60,538,818 km (0.083 R)
• M90: 60,733,444 km (0.065 R)
• M91: 62,987,136 km (0.039 R)
• M92: 64,272,930 km (0.08 R)
• M93: 66,267,967 km (0.105 R)
• M94: 66,568,958 km (0.069 R)

Kuiper Belt

Range: 35.1 - 62.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 19,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit