🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.54 AU - 0.8 AU

Year: 208 Days

Day: 34.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.66 AU - 0.7 AU

Year: 212 Days

Day: 44.1 Hours

Environment

Temp: 140 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.22 AU - 3.64 AU

Year: 1900 Days

Day: 46.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,095,916 km

• M1: 2,392,668 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.88 AU - 3.44 AU

Year: 2128 Days

Day: 47.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.72 AU - 4.3 AU

Year: 3041 Days

Day: 46.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,095,916 km

• M1: 217,814 km (0.091 R)

Asteroid Belt

Center: 7.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.8

Radius: 14.4

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.53 AU - 11.71 AU

Year: 15002 Days

Day: 9.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,095,916 km

• M1: 202,556 km (0.066 R)
• M2: 410,197 km (0.061 R)
• M3: 790,774 km (0.115 R)
• M4: 964,906 km (0.087 R)
• M5: 1,227,002 km (0.108 R)
• M6: 1,380,190 km (0.095 R)
• M7: 1,968,259 km (0.084 R)
• M8: 2,058,467 km (0.12 R)
• M9: 2,466,121 km (0.092 R)
• M10: 2,563,808 km (0.12 R)
• M11: 3,466,183 km (0.115 R)
• M12: 3,576,287 km (0.04 R)
• M13: 4,106,162 km (0.096 R)
• M14: 4,500,054 km (0.079 R)
• M15: 5,409,459 km (0.057 R)
• M16: 5,841,647 km (0.12 R)
• M17: 6,240,176 km (0.114 R)
• M18: 7,251,757 km (0.09 R)
• M19: 7,441,148 km (0.07 R)
• M20: 7,921,955 km (0.108 R)
• M21: 9,015,366 km (0.072 R)
• M22: 9,270,430 km (0.05 R)
• M23: 9,683,620 km (0.103 R)
• M24: 13,433,141 km (0.107 R)
• M25: 13,900,784 km (0.101 R)
• M26: 14,433,502 km (0.104 R)
• M27: 15,641,056 km (0.082 R)
• M28: 16,443,499 km (0.115 R)
• M29: 17,703,861 km (0.099 R)
• M30: 18,864,890 km (0.047 R)
• M31: 19,322,959 km (0.046 R)
• M32: 19,586,400 km (0.066 R)
• M33: 19,851,039 km (0.037 R)
• M34: 20,250,316 km (0.107 R)
• M35: 21,056,648 km (0.069 R)
• M36: 21,942,118 km (0.108 R)
• M37: 22,492,937 km (0.069 R)
• M38: 22,631,465 km (0.117 R)
• M39: 24,102,311 km (0.1 R)
• M40: 25,820,892 km (0.06 R)
• M41: 26,988,653 km (0.11 R)
• M42: 27,356,963 km (0.119 R)
• M43: 28,697,210 km (0.114 R)
• M44: 29,375,187 km (0.079 R)
• M45: 29,906,260 km (0.107 R)
• M46: 31,984,324 km (0.11 R)
• M47: 32,922,751 km (0.117 R)
• M48: 34,029,177 km (0.107 R)
• M49: 34,506,993 km (0.093 R)
• M50: 35,388,872 km (0.1 R)
• M51: 37,420,711 km (0.104 R)
• M52: 38,823,939 km (0.105 R)
• M53: 39,323,296 km (0.08 R)
• M54: 40,244,221 km (0.091 R)
• M55: 42,192,883 km (0.036 R)
• M56: 42,449,293 km (0.113 R)
• M57: 43,566,640 km (0.101 R)
• M58: 43,825,743 km (0.042 R)
• M59: 44,954,908 km (0.088 R)
• M60: 45,129,489 km (0.113 R)
• M61: 47,241,811 km (0.072 R)
• M62: 47,419,383 km (0.119 R)
• M63: 47,596,956 km (0.067 R)
• M64: 48,399,399 km (0.089 R)
• M65: 49,296,238 km (0.11 R)
• M66: 49,476,354 km (0.091 R)
• M67: 49,837,035 km (0.092 R)
• M68: 50,651,745 km (0.059 R)
• M69: 52,111,221 km (0.095 R)
• M70: 53,584,461 km (0.113 R)
• M71: 53,676,913 km (0.089 R)
• M72: 54,047,616 km (0.033 R)
• M73: 55,913,551 km (0.044 R)
• M74: 57,043,314 km (0.12 R)
• M75: 57,326,951 km (0.097 R)
• M76: 58,752,021 km (0.094 R)
• M77: 59,612,657 km (0.033 R)
• M78: 59,900,483 km (0.107 R)
• M79: 61,540,226 km (0.068 R)
• M80: 63,781,950 km (0.113 R)
• M81: 64,568,087 km (0.048 R)
• M82: 66,348,301 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.8

Radius: 3.7

Gravity: 47.68 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.84 AU - 14.06 AU

Year: 16638 Days

Day: 15.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 83,095,916 km

• M1: 132,993 km (0.117 R)
• M2: 424,858 km (0.108 R)
• M3: 555,756 km (0.108 R)
• M4: 1,487,751 km (0.114 R)
• M5: 1,686,267 km (0.032 R)
• M6: 1,744,461 km (0.071 R)
• M7: 1,773,782 km (0.118 R)
• M8: 1,803,253 km (0.11 R)
• M9: 2,694,706 km (0.115 R)
• M10: 2,797,331 km (0.089 R)
• M11: 3,700,453 km (0.093 R)
• M12: 4,084,919 km (0.077 R)
• M13: 4,767,235 km (0.08 R)
• M14: 4,849,813 km (0.094 R)
• M15: 5,312,520 km (0.04 R)
• M16: 5,527,492 km (0.081 R)
• M17: 5,570,726 km (0.056 R)
• M18: 5,614,258 km (0.099 R)
• M19: 6,144,284 km (0.078 R)
• M20: 6,782,767 km (0.055 R)
• M21: 6,922,193 km (0.059 R)
• M22: 7,015,841 km (0.06 R)
• M23: 7,204,185 km (0.07 R)
• M24: 8,220,104 km (0.07 R)
• M25: 8,468,586 km (0.109 R)
• M26: 8,871,154 km (0.117 R)
• M27: 9,228,543 km (0.104 R)
• M28: 9,957,533 km (0.101 R)
• M29: 10,382,242 km (0.103 R)
• M30: 10,435,648 km (0.112 R)
• M31: 12,308,763 km (0.064 R)
• M32: 14,163,777 km (0.056 R)
• M33: 14,401,637 km (0.066 R)
• M34: 15,427,580 km (0.118 R)
• M35: 15,549,801 km (0.118 R)
• M36: 16,601,773 km (0.111 R)
• M37: 16,664,305 km (0.095 R)
• M38: 16,789,818 km (0.096 R)
• M39: 20,493,412 km (0.055 R)
• M40: 21,372,001 km (0.041 R)
• M41: 21,850,265 km (0.065 R)
• M42: 22,056,261 km (0.113 R)
• M43: 22,125,076 km (0.104 R)
• M44: 22,401,084 km (0.105 R)
• M45: 22,886,829 km (0.066 R)
• M46: 23,095,966 km (0.106 R)
• M47: 23,235,840 km (0.081 R)
• M48: 23,305,852 km (0.106 R)
• M49: 24,649,690 km (0.071 R)
• M50: 25,150,992 km (0.083 R)
• M51: 25,800,546 km (0.12 R)
• M52: 27,782,120 km (0.114 R)
• M53: 28,229,118 km (0.092 R)
• M54: 29,205,544 km (0.048 R)
• M55: 29,432,483 km (0.065 R)
• M56: 29,812,013 km (0.066 R)
• M57: 29,888,159 km (0.056 R)
• M58: 30,729,347 km (0.087 R)
• M59: 31,037,220 km (0.106 R)
• M60: 31,423,482 km (0.109 R)
• M61: 31,578,465 km (0.105 R)
• M62: 32,513,452 km (0.103 R)
• M63: 32,748,769 km (0.1 R)
• M64: 34,092,008 km (0.113 R)
• M65: 35,292,082 km (0.068 R)
• M66: 36,913,723 km (0.087 R)
• M67: 38,311,117 km (0.07 R)
• M68: 38,476,572 km (0.083 R)
• M69: 39,391,214 km (0.106 R)
• M70: 39,893,264 km (0.067 R)
• M71: 40,397,259 km (0.033 R)
• M72: 40,481,483 km (0.061 R)
• M73: 40,818,826 km (0.106 R)
• M74: 41,581,476 km (0.07 R)
• M75: 42,263,343 km (0.105 R)
• M76: 44,330,935 km (0.039 R)
• M77: 45,552,103 km (0.069 R)
• M78: 48,295,279 km (0.08 R)
• M79: 48,742,726 km (0.057 R)
• M80: 49,011,853 km (0.102 R)
• M81: 51,730,196 km (0.106 R)
• M82: 52,463,225 km (0.097 R)
• M83: 54,589,909 km (0.082 R)
• M84: 57,216,847 km (0.116 R)
• M85: 57,595,479 km (0.098 R)
• M86: 57,879,865 km (0.09 R)
• M87: 57,974,860 km (0.113 R)
• M88: 60,172,752 km (0.074 R)
• M89: 61,911,677 km (0.058 R)
• M90: 62,008,916 km (0.111 R)
• M91: 63,080,186 km (0.11 R)
• M92: 64,354,311 km (0.116 R)
• M93: 64,551,032 km (0.095 R)
• M94: 64,748,053 km (0.087 R)
• M95: 64,846,638 km (0.08 R)
• M96: 65,340,161 km (0.056 R)
• M97: 65,438,896 km (0.09 R)
• M98: 66,033,099 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.5

Radius: 6.2

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 16.66 AU - 17.94 AU

Year: 27253 Days

Day: 24.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,095,916 km

• M1: 214,673 km (0.117 R)
• M2: 366,664 km (0.091 R)
• M3: 530,175 km (0.09 R)
• M4: 574,755 km (0.056 R)
• M5: 896,091 km (0.12 R)
• M6: 1,090,120 km (0.068 R)
• M7: 1,327,831 km (0.116 R)
• M8: 1,389,914 km (0.088 R)
• M9: 1,452,895 km (0.101 R)
• M10: 2,098,260 km (0.108 R)
• M11: 2,170,815 km (0.077 R)
• M12: 2,663,141 km (0.042 R)
• M13: 3,064,662 km (0.072 R)
• M14: 3,272,603 km (0.093 R)
• M15: 3,923,503 km (0.106 R)
• M16: 4,996,868 km (0.114 R)
• M17: 5,340,644 km (0.114 R)
• M18: 5,440,127 km (0.113 R)
• M19: 5,641,336 km (0.082 R)
• M20: 5,896,101 km (0.117 R)
• M21: 6,050,785 km (0.047 R)
• M22: 6,206,965 km (0.114 R)
• M23: 6,311,684 km (0.107 R)
• M24: 6,844,402 km (0.084 R)
• M25: 7,007,015 km (0.052 R)
• M26: 7,225,876 km (0.061 R)
• M27: 7,726,431 km (0.078 R)
• M28: 7,839,228 km (0.078 R)
• M29: 10,641,794 km (0.032 R)
• M30: 10,830,287 km (0.086 R)
• M31: 11,210,565 km (0.043 R)
• M32: 11,530,705 km (0.054 R)
• M33: 11,853,986 km (0.06 R)
• M34: 12,114,735 km (0.065 R)
• M35: 12,575,496 km (0.036 R)
• M36: 12,708,339 km (0.046 R)
• M37: 13,109,261 km (0.111 R)
• M38: 13,243,899 km (0.118 R)
• M39: 16,246,179 km (0.115 R)
• M40: 16,318,435 km (0.082 R)
• M41: 16,390,840 km (0.073 R)
• M42: 16,535,801 km (0.114 R)
• M43: 18,459,330 km (0.053 R)
• M44: 19,141,496 km (0.042 R)
• M45: 19,986,425 km (0.09 R)
• M46: 20,922,010 km (0.08 R)
• M47: 21,474,475 km (0.073 R)
• M48: 23,241,376 km (0.063 R)
• M49: 23,322,757 km (0.042 R)
• M50: 23,977,547 km (0.118 R)
• M51: 25,221,453 km (0.116 R)
• M52: 26,656,545 km (0.047 R)
• M53: 30,491,636 km (0.119 R)
• M54: 32,291,000 km (0.036 R)
• M55: 33,295,250 km (0.11 R)
• M56: 33,939,718 km (0.086 R)
• M57: 34,032,169 km (0.062 R)
• M58: 35,709,461 km (0.096 R)
• M59: 35,803,408 km (0.094 R)
• M60: 36,558,279 km (0.117 R)
• M61: 37,987,537 km (0.025 R)
• M62: 41,392,833 km (0.076 R)
• M63: 42,184,804 km (0.115 R)
• M64: 43,783,856 km (0.097 R)
• M65: 44,186,573 km (0.095 R)
• M66: 44,995,898 km (0.12 R)
• M67: 45,606,108 km (0.063 R)
• M68: 45,810,159 km (0.118 R)
• M69: 46,834,755 km (0.115 R)
• M70: 49,219,943 km (0.105 R)
• M71: 50,374,540 km (0.115 R)
• M72: 51,538,112 km (0.111 R)
• M73: 52,069,932 km (0.119 R)
• M74: 52,176,446 km (0.093 R)
• M75: 52,710,511 km (0.048 R)
• M76: 52,817,473 km (0.082 R)
• M77: 54,972,879 km (0.053 R)
• M78: 56,389,272 km (0.1 R)
• M79: 57,597,125 km (0.097 R)
• M80: 58,924,507 km (0.104 R)
• M81: 59,035,509 km (0.112 R)
• M82: 60,597,759 km (0.071 R)
• M83: 60,709,957 km (0.1 R)
• M84: 60,934,354 km (0.112 R)
• M85: 61,496,693 km (0.06 R)
• M86: 61,609,340 km (0.054 R)
• M87: 62,173,623 km (0.099 R)
• M88: 62,513,061 km (0.08 R)
• M89: 64,676,994 km (0.097 R)
• M90: 66,402,755 km (0.117 R)
• M91: 67,213,276 km (0.119 R)
• M92: 67,561,540 km (0.051 R)
• M93: 67,794,165 km (0.082 R)
• M94: 70,605,707 km (0.091 R)
• M95: 71,314,502 km (0.1 R)
• M96: 79,388,299 km (0.06 R)
• M97: 80,125,218 km (0.042 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 12,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit