🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.55 AU - 0.59 AU

Year: 156 Days

Day: 12 Hours

Environment

Temp: 187 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,459,804 km

• M1: 31,416 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.51 AU - 0.67 AU

Year: 164 Days

Day: 43.1 Hours

Environment

Temp: 241 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,459,804 km

• M1: 119,080 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.72 AU - 0.72 AU

Year: 221 Days

Day: 17.4 Hours

Environment

Temp: 205 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.9 AU - 1.24 AU

Year: 400 Days

Day: 24.9 Hours

Environment

Temp: 36 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,459,804 km

• M1: 247,285 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.03 AU - 4.09 AU

Year: 2429 Days

Day: 29.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 101.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,459,804 km

• M1: 1,008,738 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.23 AU - 4.39 AU

Year: 2690 Days

Day: 22.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,459,804 km

• M1: 506,090 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.9

Radius: 9.1

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.89 AU - 10.49 AU

Year: 10075 Days

Day: 9.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,459,804 km

• M1: 228,885 km (0.115 R)
• M2: 377,884 km (0.066 R)
• M3: 440,267 km (0.086 R)
• M4: 506,987 km (0.093 R)
• M5: 577,597 km (0.107 R)
• M6: 636,838 km (0.071 R)
• M7: 714,180 km (0.082 R)
• M8: 794,963 km (0.027 R)
• M9: 1,056,759 km (0.105 R)
• M10: 1,365,679 km (0.098 R)
• M11: 1,971,999 km (0.106 R)
• M12: 2,088,536 km (0.031 R)
• M13: 2,328,192 km (0.027 R)
• M14: 2,526,558 km (0.118 R)
• M15: 3,127,194 km (0.093 R)
• M16: 3,374,180 km (0.039 R)
• M17: 3,542,328 km (0.116 R)
• M18: 4,242,446 km (0.075 R)
• M19: 4,302,734 km (0.095 R)
• M20: 5,176,535 km (0.082 R)
• M21: 5,436,237 km (0.12 R)
• M22: 5,900,888 km (0.097 R)
• M23: 6,206,367 km (0.113 R)
• M24: 7,515,797 km (0.1 R)
• M25: 8,333,798 km (0.085 R)
• M26: 8,791,867 km (0.103 R)
• M27: 9,454,735 km (0.087 R)
• M28: 9,932,401 km (0.032 R)
• M29: 10,869,781 km (0.064 R)
• M30: 10,952,659 km (0.03 R)
• M31: 11,623,007 km (0.082 R)
• M32: 11,877,772 km (0.105 R)
• M33: 12,522,987 km (0.1 R)
• M34: 13,267,835 km (0.063 R)
• M35: 13,802,348 km (0.082 R)
• M36: 14,253,087 km (0.046 R)
• M37: 14,571,431 km (0.096 R)
• M38: 15,215,450 km (0.111 R)
• M39: 15,774,647 km (0.113 R)
• M40: 16,340,725 km (0.052 R)
• M41: 16,435,720 km (0.117 R)
• M42: 16,913,386 km (0.088 R)
• M43: 17,154,089 km (0.107 R)
• M44: 17,492,778 km (0.091 R)
• M45: 18,919,344 km (0.1 R)
• M46: 19,019,125 km (0.106 R)
• M47: 20,280,983 km (0.04 R)
• M48: 21,258,007 km (0.12 R)
• M49: 21,569,769 km (0.044 R)
• M50: 21,778,458 km (0.086 R)
• M51: 22,040,105 km (0.109 R)
• M52: 22,355,607 km (0.1 R)
• M53: 22,778,669 km (0.101 R)
• M54: 23,686,280 km (0.049 R)
• M55: 24,551,255 km (0.08 R)
• M56: 24,769,069 km (0.082 R)
• M57: 24,987,632 km (0.106 R)
• M58: 25,316,597 km (0.106 R)
• M59: 25,978,867 km (0.1 R)
• M60: 26,312,171 km (0.09 R)
• M61: 26,646,822 km (0.101 R)
• M62: 27,433,258 km (0.114 R)
• M63: 27,715,998 km (0.047 R)
• M64: 29,548,123 km (0.081 R)
• M65: 30,654,548 km (0.09 R)
• M66: 31,065,494 km (0.074 R)
• M67: 31,655,807 km (0.079 R)
• M68: 34,296,808 km (0.095 R)
• M69: 34,418,581 km (0.082 R)
• M70: 34,540,503 km (0.1 R)
• M71: 36,199,693 km (0.044 R)
• M72: 36,820,823 km (0.116 R)
• M73: 37,320,181 km (0.08 R)
• M74: 37,445,394 km (0.114 R)
• M75: 37,570,757 km (0.105 R)
• M76: 37,884,763 km (0.069 R)
• M77: 38,388,908 km (0.032 R)
• M78: 39,149,314 km (0.115 R)
• M79: 39,595,265 km (0.08 R)
• M80: 40,106,890 km (0.114 R)
• M81: 40,813,889 km (0.037 R)
• M82: 41,914,780 km (0.094 R)
• M83: 43,551,381 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.2

Radius: 6.7

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.97 AU - 17.57 AU

Year: 22648 Days

Day: 16.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,459,804 km

• M1: 240,254 km (0.096 R)
• M2: 379,380 km (0.1 R)
• M3: 835,504 km (0.115 R)
• M4: 877,691 km (0.086 R)
• M5: 920,625 km (0.119 R)
• M6: 1,053,767 km (0.107 R)
• M7: 1,265,448 km (0.075 R)
• M8: 1,621,342 km (0.098 R)
• M9: 1,810,733 km (0.088 R)
• M10: 1,866,084 km (0.07 R)
• M11: 2,240,228 km (0.082 R)
• M12: 2,668,976 km (0.086 R)
• M13: 3,290,555 km (0.11 R)
• M14: 3,847,657 km (0.034 R)
• M15: 3,955,368 km (0.098 R)
• M16: 4,284,483 km (0.084 R)
• M17: 6,437,795 km (0.099 R)
• M18: 6,608,636 km (0.077 R)
• M19: 7,396,418 km (0.114 R)
• M20: 8,075,443 km (0.032 R)
• M21: 8,306,272 km (0.118 R)
• M22: 8,352,648 km (0.052 R)
• M23: 9,882,884 km (0.039 R)
• M24: 10,179,387 km (0.073 R)
• M25: 10,579,262 km (0.078 R)
• M26: 10,933,211 km (0.111 R)
• M27: 11,291,198 km (0.107 R)
• M28: 12,018,693 km (0.036 R)
• M29: 12,441,157 km (0.116 R)
• M30: 13,463,958 km (0.073 R)
• M31: 13,573,164 km (0.098 R)
• M32: 14,625,436 km (0.088 R)
• M33: 14,906,680 km (0.119 R)
• M34: 14,963,228 km (0.083 R)
• M35: 15,818,778 km (0.119 R)
• M36: 15,876,373 km (0.043 R)
• M37: 16,456,215 km (0.116 R)
• M38: 16,748,828 km (0.108 R)
• M39: 16,983,996 km (0.034 R)
• M40: 17,161,269 km (0.087 R)
• M41: 17,338,992 km (0.033 R)
• M42: 17,577,002 km (0.066 R)
• M43: 17,696,381 km (0.083 R)
• M44: 20,579,132 km (0.116 R)
• M45: 20,768,074 km (0.099 R)
• M46: 21,338,191 km (0.056 R)
• M47: 22,623,536 km (0.091 R)
• M48: 23,079,361 km (0.034 R)
• M49: 23,341,157 km (0.076 R)
• M50: 23,801,769 km (0.082 R)
• M51: 24,066,258 km (0.105 R)
• M52: 26,012,975 km (0.103 R)
• M53: 29,202,851 km (0.041 R)
• M54: 31,059,809 km (0.105 R)
• M55: 31,131,915 km (0.049 R)
• M56: 31,204,171 km (0.083 R)
• M57: 31,276,427 km (0.12 R)
• M58: 31,566,198 km (0.077 R)
• M59: 32,221,287 km (0.106 R)
• M60: 33,175,422 km (0.071 R)
• M61: 33,544,929 km (0.089 R)
• M62: 34,064,482 km (0.056 R)
• M63: 34,511,930 km (0.061 R)
• M64: 34,961,322 km (0.052 R)
• M65: 35,036,420 km (0.104 R)
• M66: 35,412,658 km (0.11 R)
• M67: 36,625,598 km (0.087 R)
• M68: 38,936,436 km (0.115 R)
• M69: 41,452,672 km (0.06 R)
• M70: 42,891,056 km (0.061 R)
• M71: 43,859,104 km (0.067 R)
• M72: 44,021,118 km (0.086 R)
• M73: 44,102,200 km (0.03 R)
• M74: 44,752,801 km (0.1 R)
• M75: 44,997,544 km (0.1 R)
• M76: 45,324,564 km (0.084 R)
• M77: 47,802,504 km (0.072 R)
• M78: 48,136,107 km (0.116 R)
• M79: 48,219,732 km (0.074 R)
• M80: 48,638,157 km (0.102 R)
• M81: 48,805,857 km (0.041 R)
• M82: 49,562,971 km (0.065 R)
• M83: 49,731,718 km (0.081 R)
• M84: 50,239,303 km (0.1 R)
• M85: 50,408,798 km (0.097 R)
• M86: 50,748,385 km (0.098 R)
• M87: 51,515,373 km (0.074 R)
• M88: 52,630,027 km (0.093 R)
• M89: 53,319,972 km (0.066 R)
• M90: 53,492,907 km (0.106 R)
• M91: 53,839,376 km (0.119 R)
• M92: 57,965,435 km (0.102 R)
• M93: 58,677,820 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.8

Radius: 4.4

Gravity: 15.23 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 14.44 AU - 18.64 AU

Year: 24327 Days

Day: 16.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,459,804 km

• M1: 77,791 km (0.105 R)
• M2: 577,897 km (0.068 R)
• M3: 1,015,919 km (0.092 R)
• M4: 1,534,725 km (0.066 R)
• M5: 2,030,641 km (0.103 R)
• M6: 2,506,213 km (0.112 R)
• M7: 2,539,125 km (0.1 R)
• M8: 2,739,586 km (0.065 R)
• M9: 3,263,029 km (0.119 R)
• M10: 3,666,045 km (0.05 R)
• M11: 3,968,981 km (0.114 R)
• M12: 4,598,788 km (0.067 R)
• M13: 5,174,890 km (0.11 R)
• M14: 5,557,262 km (0.087 R)
• M15: 5,643,430 km (0.082 R)
• M16: 5,773,580 km (0.07 R)
• M17: 6,803,861 km (0.038 R)
• M18: 7,363,506 km (0.106 R)
• M19: 7,410,779 km (0.1 R)
• M20: 7,696,810 km (0.077 R)
• M21: 8,377,930 km (0.108 R)
• M22: 8,977,069 km (0.072 R)
• M23: 9,281,800 km (0.118 R)
• M24: 9,693,344 km (0.079 R)
• M25: 9,797,165 km (0.111 R)
• M26: 10,216,188 km (0.089 R)
• M27: 10,374,912 km (0.1 R)
• M28: 10,694,602 km (0.119 R)
• M29: 10,801,864 km (0.059 R)
• M30: 11,398,311 km (0.087 R)
• M31: 11,838,876 km (0.106 R)
• M32: 13,193,485 km (0.084 R)
• M33: 13,250,931 km (0.098 R)
• M34: 13,655,742 km (0.075 R)
• M35: 15,194,656 km (0.034 R)
• M36: 15,254,944 km (0.104 R)
• M37: 15,436,256 km (0.054 R)
• M38: 15,862,012 km (0.065 R)
• M39: 16,725,341 km (0.109 R)
• M40: 18,625,832 km (0.068 R)
• M41: 20,593,493 km (0.073 R)
• M42: 21,941,520 km (0.111 R)
• M43: 22,351,418 km (0.117 R)
• M44: 23,666,234 km (0.102 R)
• M45: 23,876,119 km (0.035 R)
• M46: 24,297,686 km (0.057 R)
• M47: 24,438,757 km (0.076 R)
• M48: 24,934,674 km (0.059 R)
• M49: 26,225,105 km (0.049 R)
• M50: 26,442,321 km (0.111 R)
• M51: 26,660,136 km (0.111 R)
• M52: 27,170,564 km (0.067 R)
• M53: 27,390,323 km (0.116 R)
• M54: 27,610,681 km (0.109 R)
• M55: 27,979,290 km (0.059 R)
• M56: 28,795,795 km (0.051 R)
• M57: 29,094,691 km (0.053 R)
• M58: 30,073,062 km (0.052 R)
• M59: 31,062,203 km (0.103 R)
• M60: 32,371,782 km (0.072 R)
• M61: 32,760,288 km (0.07 R)
• M62: 37,216,659 km (0.036 R)
• M63: 37,460,653 km (0.057 R)
• M64: 38,277,906 km (0.109 R)
• M65: 40,764,821 km (0.099 R)
• M66: 41,436,815 km (0.102 R)
• M67: 42,197,221 km (0.068 R)
• M68: 43,047,386 km (0.1 R)
• M69: 44,247,161 km (0.119 R)
• M70: 44,591,984 km (0.105 R)
• M71: 44,678,302 km (0.1 R)
• M72: 45,110,789 km (0.117 R)
• M73: 45,718,755 km (0.066 R)
• M74: 45,805,671 km (0.098 R)
• M75: 46,591,808 km (0.108 R)
• M76: 48,000,122 km (0.067 R)
• M77: 48,531,943 km (0.088 R)
• M78: 49,333,189 km (0.116 R)
• M79: 51,944,569 km (0.098 R)
• M80: 52,581,707 km (0.094 R)
• M81: 52,672,812 km (0.06 R)
• M82: 54,047,467 km (0.1 R)
• M83: 54,416,076 km (0.046 R)
• M84: 55,062,937 km (0.032 R)
• M85: 55,155,688 km (0.082 R)
• M86: 55,526,690 km (0.082 R)
• M87: 57,770,359 km (0.065 R)
• M88: 58,524,781 km (0.076 R)
• M89: 59,377,489 km (0.088 R)
• M90: 59,472,484 km (0.093 R)
• M91: 61,959,848 km (0.102 R)
• M92: 62,345,661 km (0.098 R)
• M93: 63,799,154 km (0.118 R)
• M94: 65,067,743 km (0.082 R)
• M95: 65,459,839 km (0.097 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 19,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit