🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.81 AU - 1.01 AU

Year: 315 Days

Day: 43.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.9 AU - 1.18 AU

Year: 385 Days

Day: 34.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.35 AU - 2.61 AU

Year: 1419 Days

Day: 17.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.3 AU - 3.02 AU

Year: 1577 Days

Day: 16.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,389,323 km

• M1: 696,528 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.82 AU - 3.68 AU

Year: 2129 Days

Day: 38.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,389,323 km

• M1: 215,271 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.99 AU - 3.79 AU

Year: 2268 Days

Day: 30.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,389,323 km

• M1: 1,457,233 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.3

Radius: 8.3

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.72 AU - 8.98 AU

Year: 9569 Days

Day: 13 Hours

Environment

Temp: -179 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,389,323 km

• M1: 116,686 km (0.112 R)
• M2: 211,083 km (0.109 R)
• M3: 281,842 km (0.088 R)
• M4: 431,291 km (0.049 R)
• M5: 568,322 km (0.088 R)
• M6: 705,952 km (0.098 R)
• M7: 1,014,722 km (0.11 R)
• M8: 1,098,198 km (0.045 R)
• M9: 1,628,672 km (0.081 R)
• M10: 1,687,763 km (0.077 R)
• M11: 2,014,934 km (0.07 R)
• M12: 2,362,001 km (0.101 R)
• M13: 2,634,718 km (0.088 R)
• M14: 2,798,527 km (0.111 R)
• M15: 3,111,636 km (0.116 R)
• M16: 3,538,139 km (0.101 R)
• M17: 3,745,183 km (0.034 R)
• M18: 4,362,723 km (0.076 R)
• M19: 4,501,101 km (0.082 R)
• M20: 4,753,921 km (0.108 R)
• M21: 5,127,467 km (0.053 R)
• M22: 5,690,254 km (0.085 R)
• M23: 5,750,692 km (0.119 R)
• M24: 5,811,279 km (0.112 R)
• M25: 5,933,201 km (0.103 R)
• M26: 6,555,379 km (0.088 R)
• M27: 7,760,240 km (0.038 R)
• M28: 8,233,867 km (0.086 R)
• M29: 8,543,235 km (0.108 R)
• M30: 8,681,912 km (0.114 R)
• M31: 8,891,499 km (0.093 R)
• M32: 9,244,400 km (0.102 R)
• M33: 9,782,354 km (0.082 R)
• M34: 9,854,909 km (0.049 R)
• M35: 10,109,974 km (0.073 R)
• M36: 10,926,180 km (0.081 R)
• M37: 11,228,218 km (0.103 R)
• M38: 11,342,211 km (0.026 R)
• M39: 11,647,989 km (0.056 R)
• M40: 11,763,329 km (0.089 R)
• M41: 12,034,102 km (0.096 R)
• M42: 12,306,818 km (0.032 R)
• M43: 12,385,208 km (0.115 R)
• M44: 12,502,941 km (0.117 R)
• M45: 12,739,605 km (0.084 R)
• M46: 13,177,328 km (0.118 R)
• M47: 13,297,605 km (0.078 R)
• M48: 13,782,302 km (0.065 R)
• M49: 15,863,358 km (0.096 R)
• M50: 16,034,049 km (0.077 R)
• M51: 16,162,404 km (0.082 R)
• M52: 17,995,876 km (0.103 R)
• M53: 18,621,494 km (0.104 R)
• M54: 20,078,278 km (0.05 R)
• M55: 20,309,257 km (0.109 R)
• M56: 20,867,108 km (0.106 R)
• M57: 21,288,824 km (0.056 R)
• M58: 21,760,656 km (0.088 R)
• M59: 21,950,346 km (0.063 R)
• M60: 25,757,612 km (0.078 R)
• M61: 26,260,261 km (0.09 R)
• M62: 26,361,239 km (0.116 R)
• M63: 26,563,496 km (0.066 R)
• M64: 27,839,117 km (0.096 R)
• M65: 29,134,634 km (0.101 R)
• M66: 29,763,544 km (0.084 R)
• M67: 30,608,921 km (0.116 R)
• M68: 30,662,028 km (0.116 R)
• M69: 30,981,270 km (0.113 R)
• M70: 32,053,289 km (0.114 R)
• M71: 33,082,971 km (0.089 R)
• M72: 33,192,028 km (0.056 R)
• M73: 33,301,234 km (0.062 R)
• M74: 34,068,521 km (0.106 R)
• M75: 34,509,686 km (0.071 R)
• M76: 35,174,798 km (0.119 R)
• M77: 35,788,299 km (0.092 R)
• M78: 37,139,167 km (0.109 R)
• M79: 37,593,047 km (0.104 R)
• M80: 37,763,738 km (0.085 R)
• M81: 37,820,735 km (0.118 R)
• M82: 37,934,729 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.4

Radius: 5.8

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.88 AU - 15.82 AU

Year: 20798 Days

Day: 20.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,389,323 km

• M1: 94,995 km (0.111 R)
• M2: 146,905 km (0.057 R)
• M3: 283,488 km (0.095 R)
• M4: 425,756 km (0.084 R)
• M5: 907,909 km (0.083 R)
• M6: 1,221,018 km (0.108 R)
• M7: 2,029,445 km (0.043 R)
• M8: 2,403,739 km (0.103 R)
• M9: 2,799,126 km (0.119 R)
• M10: 3,429,681 km (0.105 R)
• M11: 3,502,535 km (0.099 R)
• M12: 3,798,589 km (0.04 R)
• M13: 4,937,777 km (0.047 R)
• M14: 4,978,767 km (0.113 R)
• M15: 5,395,696 km (0.076 R)
• M16: 5,867,079 km (0.118 R)
• M17: 6,262,616 km (0.108 R)
• M18: 6,576,322 km (0.115 R)
• M19: 6,666,829 km (0.037 R)
• M20: 6,849,189 km (0.108 R)
• M21: 6,894,966 km (0.077 R)
• M22: 8,170,886 km (0.088 R)
• M23: 9,111,558 km (0.103 R)
• M24: 9,774,575 km (0.056 R)
• M25: 10,505,959 km (0.115 R)
• M26: 10,931,864 km (0.082 R)
• M27: 10,985,570 km (0.07 R)
• M28: 11,092,981 km (0.114 R)
• M29: 11,526,666 km (0.086 R)
• M30: 11,965,735 km (0.075 R)
• M31: 12,020,937 km (0.099 R)
• M32: 13,144,267 km (0.074 R)
• M33: 14,008,494 km (0.092 R)
• M34: 14,359,301 km (0.091 R)
• M35: 15,249,109 km (0.117 R)
• M36: 15,670,377 km (0.109 R)
• M37: 16,095,534 km (0.117 R)
• M38: 16,156,570 km (0.064 R)
• M39: 16,217,606 km (0.07 R)
• M40: 17,205,999 km (0.099 R)
• M41: 17,581,639 km (0.076 R)
• M42: 18,468,605 km (0.092 R)
• M43: 19,046,502 km (0.09 R)
• M44: 20,022,777 km (0.096 R)
• M45: 20,616,232 km (0.12 R)
• M46: 20,682,654 km (0.083 R)
• M47: 21,753,176 km (0.061 R)
• M48: 21,820,645 km (0.052 R)
• M49: 24,226,926 km (0.099 R)
• M50: 24,929,737 km (0.1 R)
• M51: 25,710,638 km (0.098 R)
• M52: 25,781,996 km (0.07 R)
• M53: 26,788,341 km (0.114 R)
• M54: 27,005,557 km (0.089 R)
• M55: 28,100,913 km (0.052 R)
• M56: 28,690,927 km (0.054 R)
• M57: 28,764,978 km (0.117 R)
• M58: 28,839,029 km (0.118 R)
• M59: 29,061,780 km (0.084 R)
• M60: 31,548,994 km (0.053 R)
• M61: 32,085,303 km (0.072 R)
• M62: 34,025,288 km (0.091 R)
• M63: 34,260,605 km (0.093 R)
• M64: 34,811,724 km (0.104 R)
• M65: 34,890,711 km (0.099 R)
• M66: 35,207,260 km (0.114 R)
• M67: 35,365,834 km (0.036 R)
• M68: 35,604,293 km (0.115 R)
• M69: 37,045,669 km (0.115 R)
• M70: 38,180,069 km (0.111 R)
• M71: 39,985,416 km (0.076 R)
• M72: 40,233,749 km (0.1 R)
• M73: 41,148,690 km (0.114 R)
• M74: 41,650,590 km (0.098 R)
• M75: 42,238,809 km (0.057 R)
• M76: 42,323,033 km (0.104 R)
• M77: 43,253,532 km (0.107 R)
• M78: 43,508,446 km (0.081 R)
• M79: 46,519,103 km (0.053 R)
• M80: 49,863,214 km (0.07 R)
• M81: 51,384,176 km (0.114 R)
• M82: 52,557,622 km (0.12 R)
• M83: 53,830,999 km (0.088 R)
• M84: 53,922,403 km (0.098 R)
• M85: 54,471,577 km (0.114 R)
• M86: 56,686,672 km (0.107 R)
• M87: 57,151,922 km (0.071 R)
• M88: 58,649,097 km (0.102 R)
• M89: 59,591,265 km (0.093 R)
• M90: 60,443,673 km (0.077 R)
• M91: 61,299,971 km (0.045 R)
• M92: 61,490,709 km (0.069 R)
• M93: 61,873,081 km (0.069 R)
• M94: 63,989,592 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249

Radius: 4.1

Gravity: 14.81 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 17.67 AU - 20.37 AU

Year: 30147 Days

Day: 16.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,389,323 km

• M1: 209,138 km (0.035 R)
• M2: 403,316 km (0.087 R)
• M3: 731,982 km (0.081 R)
• M4: 777,909 km (0.035 R)
• M5: 824,733 km (0.104 R)
• M6: 896,839 km (0.083 R)
• M7: 1,372,261 km (0.101 R)
• M8: 1,818,811 km (0.071 R)
• M9: 2,041,712 km (0.105 R)
• M10: 2,340,758 km (0.093 R)
• M11: 3,053,592 km (0.115 R)
• M12: 3,708,082 km (0.096 R)
• M13: 4,236,911 km (0.092 R)
• M14: 4,919,526 km (0.098 R)
• M15: 5,184,165 km (0.071 R)
• M16: 5,681,578 km (0.05 R)
• M17: 6,479,533 km (0.063 R)
• M18: 7,063,862 km (0.093 R)
• M19: 7,162,746 km (0.1 R)
• M20: 7,868,698 km (0.111 R)
• M21: 8,596,342 km (0.062 R)
• M22: 8,755,066 km (0.12 R)
• M23: 9,345,379 km (0.042 R)
• M24: 12,304,574 km (0.106 R)
• M25: 13,390,655 km (0.107 R)
• M26: 13,451,841 km (0.061 R)
• M27: 14,193,996 km (0.101 R)
• M28: 14,381,591 km (0.101 R)
• M29: 16,171,679 km (0.074 R)
• M30: 16,893,938 km (0.106 R)
• M31: 17,963,114 km (0.087 R)
• M32: 18,505,855 km (0.088 R)
• M33: 19,399,403 km (0.105 R)
• M34: 21,085,371 km (0.051 R)
• M35: 21,370,804 km (0.09 R)
• M36: 21,585,776 km (0.061 R)
• M37: 21,945,708 km (0.101 R)
• M38: 22,162,625 km (0.095 R)
• M39: 23,257,831 km (0.098 R)
• M40: 23,552,689 km (0.096 R)
• M41: 24,519,989 km (0.049 R)
• M42: 25,121,671 km (0.072 R)
• M43: 26,262,953 km (0.067 R)
• M44: 31,318,015 km (0.082 R)
• M45: 31,807,050 km (0.07 R)
• M46: 34,205,703 km (0.109 R)
• M47: 35,638,551 km (0.096 R)
• M48: 37,263,184 km (0.113 R)
• M49: 39,086,632 km (0.117 R)
• M50: 40,318,421 km (0.107 R)
• M51: 41,920,764 km (0.102 R)
• M52: 42,459,466 km (0.112 R)
• M53: 45,370,940 km (0.097 R)
• M54: 46,201,358 km (0.097 R)
• M55: 46,386,560 km (0.117 R)
• M56: 47,129,912 km (0.113 R)
• M57: 47,596,507 km (0.114 R)
• M58: 49,572,845 km (0.11 R)
• M59: 49,857,380 km (0.066 R)
• M60: 49,952,375 km (0.117 R)
• M61: 51,192,242 km (0.042 R)
• M62: 51,383,877 km (0.078 R)
• M63: 51,479,918 km (0.061 R)
• M64: 51,768,044 km (0.074 R)
• M65: 54,092,196 km (0.064 R)
• M66: 54,874,444 km (0.086 R)
• M67: 55,070,567 km (0.099 R)
• M68: 55,168,703 km (0.118 R)
• M69: 55,660,431 km (0.095 R)
• M70: 57,144,143 km (0.049 R)
• M71: 58,340,477 km (0.093 R)
• M72: 59,746,547 km (0.087 R)
• M73: 60,251,440 km (0.113 R)
• M74: 62,183,048 km (0.078 R)
• M75: 62,694,672 km (0.07 R)
• M76: 63,105,019 km (0.08 R)
• M77: 63,413,341 km (0.095 R)
• M78: 63,516,114 km (0.097 R)
• M79: 65,793,742 km (0.086 R)
• M80: 68,942,328 km (0.048 R)
• M81: 69,896,464 km (0.072 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 16,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit