🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.53 AU - 0.67 AU

Year: 168 Days

Day: 27 Hours

Environment

Temp: 155 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,138,422 km

• M1: 107,262 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.11 AU - 1.31 AU

Year: 481 Days

Day: 37.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.67 AU - 2.31 AU

Year: 1015 Days

Day: 19.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,138,422 km

• M1: 1,686,866 km (0.104 R)

Asteroid Belt

Center: 3.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.1

Radius: 13

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.02 AU - 5.54 AU

Year: 4388 Days

Day: 9.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 79,138,422 km

• M1: 162,314 km (0.103 R)
• M2: 302,038 km (0.092 R)
• M3: 415,732 km (0.113 R)
• M4: 575,653 km (0.111 R)
• M5: 759,658 km (0.091 R)
• M6: 932,743 km (0.034 R)
• M7: 1,142,928 km (0.116 R)
• M8: 1,236,426 km (0.098 R)
• M9: 1,494,632 km (0.089 R)
• M10: 1,624,034 km (0.073 R)
• M11: 2,297,823 km (0.075 R)
• M12: 2,448,618 km (0.098 R)
• M13: 2,792,095 km (0.116 R)
• M14: 3,035,191 km (0.106 R)
• M15: 3,184,639 km (0.097 R)
• M16: 3,421,902 km (0.087 R)
• M17: 3,508,070 km (0.084 R)
• M18: 3,967,934 km (0.025 R)
• M19: 4,205,196 km (0.081 R)
• M20: 4,428,546 km (0.091 R)
• M21: 4,655,635 km (0.042 R)
• M22: 4,789,974 km (0.104 R)
• M23: 4,964,705 km (0.1 R)
• M24: 5,684,420 km (0.116 R)
• M25: 6,077,563 km (0.109 R)
• M26: 6,458,290 km (0.102 R)
• M27: 6,543,860 km (0.105 R)
• M28: 6,781,421 km (0.117 R)
• M29: 6,890,478 km (0.106 R)
• M30: 7,198,650 km (0.097 R)
• M31: 7,376,671 km (0.101 R)
• M32: 7,578,927 km (0.055 R)
• M33: 8,242,843 km (0.065 R)
• M34: 8,406,054 km (0.063 R)
• M35: 8,523,189 km (0.093 R)
• M36: 9,382,778 km (0.113 R)
• M37: 9,675,541 km (0.092 R)
• M38: 10,070,480 km (0.088 R)
• M39: 10,470,804 km (0.07 R)
• M40: 10,622,346 km (0.031 R)
• M41: 11,106,894 km (0.076 R)
• M42: 11,416,562 km (0.055 R)
• M43: 11,650,832 km (0.078 R)
• M44: 11,860,269 km (0.096 R)
• M45: 12,124,010 km (0.091 R)
• M46: 12,336,289 km (0.078 R)
• M47: 12,684,104 km (0.054 R)
• M48: 12,953,680 km (0.111 R)
• M49: 13,526,340 km (0.072 R)
• M50: 14,218,679 km (0.088 R)
• M51: 14,386,528 km (0.111 R)
• M52: 14,724,320 km (0.081 R)
• M53: 15,178,798 km (0.111 R)
• M54: 15,840,171 km (0.095 R)
• M55: 16,043,324 km (0.113 R)
• M56: 16,247,376 km (0.095 R)
• M57: 16,481,646 km (0.074 R)
• M58: 16,658,172 km (0.081 R)
• M59: 17,102,029 km (0.075 R)
• M60: 17,250,729 km (0.105 R)
• M61: 17,340,338 km (0.046 R)
• M62: 17,820,248 km (0.108 R)
• M63: 17,971,043 km (0.112 R)
• M64: 18,183,023 km (0.095 R)
• M65: 18,946,870 km (0.036 R)
• M66: 19,100,806 km (0.116 R)
• M67: 19,441,141 km (0.072 R)
• M68: 20,285,022 km (0.119 R)
• M69: 20,917,821 km (0.111 R)
• M70: 21,108,858 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.7

Radius: 10.1

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.06 AU - 8.9 AU

Year: 8153 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,138,422 km

• M1: 163,062 km (0.12 R)
• M2: 231,428 km (0.094 R)
• M3: 353,500 km (0.053 R)
• M4: 502,948 km (0.116 R)
• M5: 955,182 km (0.096 R)
• M6: 1,062,444 km (0.08 R)
• M7: 1,250,788 km (0.107 R)
• M8: 1,329,327 km (0.057 R)
• M9: 1,409,511 km (0.028 R)
• M10: 1,574,966 km (0.106 R)
• M11: 2,827,250 km (0.09 R)
• M12: 3,117,919 km (0.041 R)
• M13: 3,226,078 km (0.077 R)
• M14: 3,335,584 km (0.11 R)
• M15: 3,446,286 km (0.063 R)
• M16: 3,757,001 km (0.092 R)
• M17: 4,375,289 km (0.075 R)
• M18: 5,025,292 km (0.091 R)
• M19: 5,248,791 km (0.109 R)
• M20: 5,345,581 km (0.086 R)
• M21: 6,656,956 km (0.106 R)
• M22: 6,761,824 km (0.107 R)
• M23: 6,867,141 km (0.077 R)
• M24: 7,402,551 km (0.097 R)
• M25: 7,914,475 km (0.095 R)
• M26: 8,025,627 km (0.052 R)
• M27: 8,137,227 km (0.08 R)
• M28: 8,933,686 km (0.055 R)
• M29: 10,114,162 km (0.058 R)
• M30: 10,356,212 km (0.064 R)
• M31: 12,017,795 km (0.091 R)
• M32: 12,231,272 km (0.051 R)
• M33: 12,403,010 km (0.066 R)
• M34: 12,835,797 km (0.05 R)
• M35: 14,073,868 km (0.057 R)
• M36: 15,720,941 km (0.115 R)
• M37: 16,142,209 km (0.113 R)
• M38: 16,567,216 km (0.083 R)
• M39: 16,662,211 km (0.088 R)
• M40: 17,235,769 km (0.058 R)
• M41: 17,524,942 km (0.089 R)
• M42: 17,912,999 km (0.099 R)
• M43: 18,402,034 km (0.097 R)
• M44: 18,598,905 km (0.061 R)
• M45: 19,193,706 km (0.108 R)
• M46: 19,293,488 km (0.108 R)
• M47: 20,351,294 km (0.12 R)
• M48: 20,453,021 km (0.094 R)
• M49: 20,554,897 km (0.108 R)
• M50: 20,912,735 km (0.111 R)
• M51: 22,470,199 km (0.064 R)
• M52: 22,733,341 km (0.04 R)
• M53: 22,944,573 km (0.116 R)
• M54: 23,369,132 km (0.1 R)
• M55: 24,604,063 km (0.107 R)
• M56: 24,875,433 km (0.047 R)
• M57: 24,984,191 km (0.107 R)
• M58: 26,136,094 km (0.099 R)
• M59: 26,857,755 km (0.06 R)
• M60: 27,585,997 km (0.112 R)
• M61: 28,150,579 km (0.112 R)
• M62: 31,735,543 km (0.081 R)
• M63: 32,624,304 km (0.109 R)
• M64: 33,401,165 km (0.037 R)
• M65: 33,581,281 km (0.087 R)
• M66: 33,821,984 km (0.095 R)
• M67: 34,305,036 km (0.07 R)
• M68: 34,973,140 km (0.117 R)
• M69: 35,890,923 km (0.084 R)
• M70: 36,075,377 km (0.073 R)
• M71: 37,750,275 km (0.119 R)
• M72: 38,628,564 km (0.064 R)
• M73: 38,691,544 km (0.101 R)
• M74: 38,880,786 km (0.067 R)
• M75: 39,070,326 km (0.108 R)
• M76: 39,513,734 km (0.033 R)
• M77: 39,704,172 km (0.073 R)
• M78: 39,958,788 km (0.077 R)
• M79: 42,143,964 km (0.059 R)
• M80: 42,208,890 km (0.064 R)
• M81: 42,729,041 km (0.097 R)
• M82: 43,972,649 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.5

Radius: 7.7

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 18.06 AU - 21.46 AU

Year: 31767 Days

Day: 17.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,138,422 km

• M1: 115,789 km (0.067 R)
• M2: 255,663 km (0.077 R)
• M3: 408,253 km (0.112 R)
• M4: 591,360 km (0.078 R)
• M5: 825,331 km (0.069 R)
• M6: 1,345,633 km (0.106 R)
• M7: 2,194,451 km (0.051 R)
• M8: 2,746,767 km (0.058 R)
• M9: 3,178,356 km (0.117 R)
• M10: 3,340,520 km (0.068 R)
• M11: 3,843,468 km (0.107 R)
• M12: 5,441,623 km (0.115 R)
• M13: 5,685,018 km (0.074 R)
• M14: 6,031,786 km (0.118 R)
• M15: 6,954,506 km (0.091 R)
• M16: 8,757,759 km (0.096 R)
• M17: 10,514,337 km (0.059 R)
• M18: 10,817,572 km (0.101 R)
• M19: 11,370,485 km (0.113 R)
• M20: 12,248,774 km (0.065 R)
• M21: 13,148,755 km (0.111 R)
• M22: 13,344,429 km (0.094 R)
• M23: 13,409,804 km (0.063 R)
• M24: 13,738,620 km (0.073 R)
• M25: 14,069,979 km (0.056 R)
• M26: 15,079,914 km (0.088 R)
• M27: 16,043,474 km (0.116 R)
• M28: 17,026,930 km (0.116 R)
• M29: 17,525,839 km (0.109 R)
• M30: 17,669,304 km (0.072 R)
• M31: 17,813,217 km (0.108 R)
• M32: 17,885,323 km (0.102 R)
• M33: 17,957,429 km (0.108 R)
• M34: 19,347,044 km (0.067 R)
• M35: 20,092,191 km (0.051 R)
• M36: 20,392,883 km (0.098 R)
• M37: 21,610,460 km (0.098 R)
• M38: 21,841,439 km (0.115 R)
• M39: 22,851,524 km (0.119 R)
• M40: 23,718,144 km (0.077 R)
• M41: 23,956,304 km (0.096 R)
• M42: 24,275,097 km (0.093 R)
• M43: 25,321,085 km (0.119 R)
• M44: 25,564,481 km (0.096 R)
• M45: 26,381,734 km (0.083 R)
• M46: 26,463,863 km (0.098 R)
• M47: 27,041,610 km (0.086 R)
• M48: 27,207,365 km (0.076 R)
• M49: 29,478,859 km (0.076 R)
• M50: 29,906,110 km (0.114 R)
• M51: 30,939,981 km (0.096 R)
• M52: 31,635,611 km (0.064 R)
• M53: 31,897,856 km (0.097 R)
• M54: 33,131,141 km (0.082 R)
• M55: 33,397,425 km (0.088 R)
• M56: 35,190,805 km (0.11 R)
• M57: 35,825,848 km (0.114 R)
• M58: 36,373,226 km (0.054 R)
• M59: 37,199,455 km (0.092 R)
• M60: 37,383,909 km (0.092 R)
• M61: 37,476,211 km (0.092 R)
• M62: 37,753,715 km (0.085 R)
• M63: 38,683,466 km (0.117 R)
• M64: 38,776,815 km (0.096 R)
• M65: 41,422,304 km (0.077 R)
• M66: 41,900,718 km (0.069 R)
• M67: 42,381,077 km (0.079 R)
• M68: 42,573,759 km (0.081 R)
• M69: 43,735,685 km (0.116 R)
• M70: 45,794,152 km (0.069 R)
• M71: 46,288,872 km (0.084 R)
• M72: 46,586,572 km (0.106 R)
• M73: 47,084,135 km (0.087 R)
• M74: 47,483,561 km (0.048 R)
• M75: 47,583,492 km (0.072 R)
• M76: 50,412,089 km (0.109 R)
• M77: 52,155,951 km (0.106 R)
• M78: 52,569,141 km (0.1 R)
• M79: 53,606,751 km (0.12 R)
• M80: 53,710,872 km (0.039 R)
• M81: 54,546,525 km (0.089 R)
• M82: 55,807,785 km (0.113 R)
• M83: 56,442,080 km (0.077 R)
• M84: 56,972,554 km (0.095 R)
• M85: 60,081,347 km (0.026 R)
• M86: 60,514,433 km (0.101 R)
• M87: 64,791,137 km (0.1 R)
• M88: 65,013,140 km (0.072 R)
• M89: 67,471,183 km (0.049 R)
• M90: 69,277,727 km (0.058 R)
• M91: 70,187,132 km (0.071 R)
• M92: 72,362,435 km (0.119 R)
• M93: 72,477,476 km (0.066 R)
• M94: 73,054,026 km (0.025 R)
• M95: 73,400,494 km (0.105 R)
• M96: 77,366,633 km (0.099 R)
• M97: 78,901,358 km (0.072 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: 517 - 11,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit