🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.52 AU - 0.64 AU

Year: 162 Days

Day: 37.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.48 AU - 1.56 AU

Year: 688 Days

Day: 41.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.56 AU - 2.38 AU

Year: 1015 Days

Day: 19.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,247,428 km

• M1: 588,967 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.44 AU - 4.04 AU

Year: 2141 Days

Day: 36 Hours

Environment

Temp: -107 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,247,428 km

• M1: 2,411,667 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.3

Radius: 14.5

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.53 AU - 10.41 AU

Year: 9049 Days

Day: 7.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,247,428 km

• M1: 305,329 km (0.092 R)
• M2: 461,061 km (0.118 R)
• M3: 653,743 km (0.06 R)
• M4: 845,677 km (0.025 R)
• M5: 1,110,315 km (0.081 R)
• M6: 1,216,829 km (0.063 R)
• M7: 1,804,001 km (0.117 R)
• M8: 2,106,787 km (0.091 R)
• M9: 2,287,202 km (0.12 R)
• M10: 2,426,178 km (0.104 R)
• M11: 2,737,043 km (0.088 R)
• M12: 3,266,769 km (0.107 R)
• M13: 3,397,667 km (0.065 R)
• M14: 3,503,732 km (0.081 R)
• M15: 3,911,536 km (0.058 R)
• M16: 4,163,758 km (0.114 R)
• M17: 5,441,473 km (0.093 R)
• M18: 6,107,183 km (0.117 R)
• M19: 6,532,490 km (0.115 R)
• M20: 8,006,927 km (0.057 R)
• M21: 8,220,702 km (0.079 R)
• M22: 8,799,945 km (0.079 R)
• M23: 9,020,752 km (0.102 R)
• M24: 9,131,753 km (0.033 R)
• M25: 9,317,853 km (0.099 R)
• M26: 9,430,051 km (0.063 R)
• M27: 9,921,780 km (0.059 R)
• M28: 10,616,662 km (0.099 R)
• M29: 10,851,680 km (0.109 R)
• M30: 11,128,137 km (0.107 R)
• M31: 11,247,366 km (0.047 R)
• M32: 11,647,840 km (0.115 R)
• M33: 11,971,719 km (0.095 R)
• M34: 12,545,427 km (0.068 R)
• M35: 13,549,977 km (0.057 R)
• M36: 13,847,826 km (0.1 R)
• M37: 14,320,406 km (0.097 R)
• M38: 15,017,083 km (0.071 R)
• M39: 15,993,209 km (0.109 R)
• M40: 16,625,111 km (0.114 R)
• M41: 17,311,166 km (0.101 R)
• M42: 17,449,544 km (0.069 R)
• M43: 17,773,723 km (0.051 R)
• M44: 18,240,468 km (0.081 R)
• M45: 19,857,173 km (0.115 R)
• M46: 20,390,040 km (0.078 R)
• M47: 20,487,428 km (0.118 R)
• M48: 20,633,885 km (0.115 R)
• M49: 21,025,981 km (0.067 R)
• M50: 21,370,953 km (0.047 R)
• M51: 21,966,951 km (0.064 R)
• M52: 22,066,883 km (0.053 R)
• M53: 22,267,045 km (0.11 R)
• M54: 22,518,070 km (0.087 R)
• M55: 25,132,442 km (0.106 R)
• M56: 25,236,862 km (0.091 R)
• M57: 26,555,118 km (0.081 R)
• M58: 26,981,622 km (0.099 R)
• M59: 27,249,402 km (0.113 R)
• M60: 27,356,663 km (0.037 R)
• M61: 27,464,224 km (0.07 R)
• M62: 27,679,645 km (0.099 R)
• M63: 28,112,133 km (0.064 R)
• M64: 28,220,591 km (0.066 R)
• M65: 29,643,416 km (0.061 R)
• M66: 30,085,927 km (0.091 R)
• M67: 30,474,881 km (0.1 R)
• M68: 31,089,429 km (0.056 R)
• M69: 31,370,225 km (0.098 R)
• M70: 31,934,209 km (0.108 R)
• M71: 33,015,053 km (0.108 R)
• M72: 33,129,496 km (0.065 R)
• M73: 33,876,887 km (0.077 R)
• M74: 34,571,619 km (0.062 R)
• M75: 34,746,050 km (0.12 R)
• M76: 35,329,632 km (0.05 R)
• M77: 36,802,572 km (0.078 R)
• M78: 37,218,604 km (0.114 R)
• M79: 37,337,833 km (0.078 R)
• M80: 37,516,752 km (0.111 R)
• M81: 37,636,281 km (0.115 R)
• M82: 39,930,364 km (0.091 R)
• M83: 40,664,142 km (0.115 R)
• M84: 40,909,782 km (0.108 R)
• M85: 41,217,505 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969

Radius: 10.1

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.36 AU - 11.62 AU

Year: 10732 Days

Day: 6.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,247,428 km

• M1: 296,802 km (0.11 R)
• M2: 361,578 km (0.042 R)
• M3: 575,802 km (0.064 R)
• M4: 662,868 km (0.108 R)
• M5: 773,720 km (0.11 R)
• M6: 973,433 km (0.105 R)
• M7: 1,852,022 km (0.062 R)
• M8: 2,291,690 km (0.101 R)
• M9: 3,168,782 km (0.051 R)
• M10: 3,863,215 km (0.119 R)
• M11: 4,210,133 km (0.1 R)
• M12: 4,351,802 km (0.1 R)
• M13: 4,459,213 km (0.087 R)
• M14: 5,083,784 km (0.069 R)
• M15: 5,580,001 km (0.062 R)
• M16: 6,536,679 km (0.093 R)
• M17: 6,700,937 km (0.107 R)
• M18: 6,950,167 km (0.072 R)
• M19: 7,075,830 km (0.108 R)
• M20: 7,160,053 km (0.099 R)
• M21: 7,372,183 km (0.12 R)
• M22: 7,933,325 km (0.06 R)
• M23: 8,418,919 km (0.106 R)
• M24: 8,642,867 km (0.114 R)
• M25: 8,733,075 km (0.115 R)
• M26: 9,142,524 km (0.082 R)
• M27: 9,418,981 km (0.069 R)
• M28: 9,932,999 km (0.116 R)
• M29: 11,233,304 km (0.104 R)
• M30: 11,430,474 km (0.094 R)
• M31: 11,928,485 km (0.099 R)
• M32: 12,079,280 km (0.093 R)
• M33: 13,100,585 km (0.107 R)
• M34: 13,204,256 km (0.092 R)
• M35: 13,308,227 km (0.08 R)
• M36: 14,149,415 km (0.117 R)
• M37: 14,309,186 km (0.092 R)
• M38: 14,469,405 km (0.113 R)
• M39: 14,683,929 km (0.038 R)
• M40: 15,662,747 km (0.106 R)
• M41: 15,828,053 km (0.097 R)
• M42: 16,382,762 km (0.086 R)
• M43: 16,606,560 km (0.062 R)
• M44: 16,831,256 km (0.112 R)
• M45: 17,625,771 km (0.085 R)
• M46: 17,970,145 km (0.051 R)
• M47: 18,143,080 km (0.094 R)
• M48: 19,665,089 km (0.102 R)
• M49: 21,106,315 km (0.119 R)
• M50: 21,410,746 km (0.087 R)
• M51: 21,839,494 km (0.104 R)
• M52: 24,216,155 km (0.066 R)
• M53: 24,279,734 km (0.114 R)
• M54: 24,343,463 km (0.066 R)
• M55: 24,471,070 km (0.089 R)
• M56: 24,662,855 km (0.081 R)
• M57: 27,532,591 km (0.055 R)
• M58: 28,266,368 km (0.12 R)
• M59: 31,334,620 km (0.091 R)
• M60: 32,170,573 km (0.027 R)
• M61: 32,661,554 km (0.054 R)
• M62: 32,731,865 km (0.057 R)
• M63: 33,155,077 km (0.115 R)
• M64: 33,793,112 km (0.047 R)
• M65: 34,006,738 km (0.119 R)
• M66: 34,078,096 km (0.092 R)
• M67: 34,292,320 km (0.087 R)
• M68: 35,081,598 km (0.107 R)
• M69: 35,370,023 km (0.092 R)
• M70: 36,094,825 km (0.11 R)
• M71: 36,240,234 km (0.071 R)
• M72: 36,385,942 km (0.082 R)
• M73: 37,853,946 km (0.096 R)
• M74: 39,715,991 km (0.053 R)
• M75: 41,836,541 km (0.034 R)
• M76: 41,989,430 km (0.111 R)
• M77: 46,265,834 km (0.119 R)
• M78: 47,775,127 km (0.101 R)
• M79: 48,255,187 km (0.079 R)
• M80: 48,495,740 km (0.076 R)
• M81: 50,760,353 km (0.083 R)
• M82: 51,331,817 km (0.094 R)
• M83: 54,137,973 km (0.043 R)
• M84: 54,221,299 km (0.065 R)
• M85: 55,980,271 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70

Radius: 7

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 16.07 AU - 20.49 AU

Year: 28690 Days

Day: 20.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,247,428 km

• M1: 205,398 km (0.101 R)
• M2: 395,537 km (0.096 R)
• M3: 489,783 km (0.114 R)
• M4: 562,039 km (0.087 R)
• M5: 852,708 km (0.106 R)
• M6: 1,128,118 km (0.106 R)
• M7: 1,451,399 km (0.1 R)
• M8: 1,645,577 km (0.038 R)
• M9: 1,734,587 km (0.053 R)
• M10: 2,155,107 km (0.109 R)
• M11: 2,452,657 km (0.069 R)
• M12: 2,710,564 km (0.097 R)
• M13: 2,950,220 km (0.106 R)
• M14: 3,086,354 km (0.066 R)
• M15: 3,478,450 km (0.097 R)
• M16: 3,797,692 km (0.066 R)
• M17: 4,005,782 km (0.089 R)
• M18: 4,340,283 km (0.104 R)
• M19: 4,526,532 km (0.12 R)
• M20: 5,003,600 km (0.099 R)
• M21: 5,429,954 km (0.064 R)
• M22: 7,139,708 km (0.081 R)
• M23: 7,995,258 km (0.117 R)
• M24: 8,147,250 km (0.094 R)
• M25: 9,558,556 km (0.101 R)
• M26: 11,128,436 km (0.115 R)
• M27: 11,597,575 km (0.1 R)
• M28: 12,073,296 km (0.104 R)
• M29: 12,954,428 km (0.09 R)
• M30: 13,447,801 km (0.054 R)
• M31: 13,993,086 km (0.111 R)
• M32: 14,176,493 km (0.099 R)
• M33: 14,917,900 km (0.1 R)
• M34: 15,672,023 km (0.055 R)
• M35: 16,438,412 km (0.119 R)
• M36: 18,057,211 km (0.041 R)
• M37: 18,156,993 km (0.114 R)
• M38: 19,777,736 km (0.12 R)
• M39: 20,241,789 km (0.116 R)
• M40: 20,449,131 km (0.066 R)
• M41: 20,605,162 km (0.083 R)
• M42: 20,709,432 km (0.073 R)
• M43: 21,233,323 km (0.047 R)
• M44: 22,508,196 km (0.082 R)
• M45: 22,777,024 km (0.078 R)
• M46: 24,026,764 km (0.095 R)
• M47: 24,411,530 km (0.115 R)
• M48: 26,535,820 km (0.034 R)
• M49: 26,592,517 km (0.081 R)
• M50: 26,705,913 km (0.071 R)
• M51: 27,104,591 km (0.09 R)
• M52: 27,276,030 km (0.085 R)
• M53: 27,333,177 km (0.118 R)
• M54: 28,254,101 km (0.085 R)
• M55: 29,595,695 km (0.093 R)
• M56: 31,376,657 km (0.095 R)
• M57: 32,038,329 km (0.117 R)
• M58: 32,401,253 km (0.097 R)
• M59: 33,069,956 km (0.058 R)
• M60: 34,792,725 km (0.069 R)
• M61: 35,103,440 km (0.048 R)
• M62: 36,481,386 km (0.089 R)
• M63: 39,160,983 km (0.034 R)
• M64: 39,225,459 km (0.11 R)
• M65: 41,376,078 km (0.049 R)
• M66: 41,441,752 km (0.096 R)
• M67: 41,969,084 km (0.116 R)
• M68: 42,697,925 km (0.119 R)
• M69: 42,963,910 km (0.109 R)
• M70: 43,297,214 km (0.112 R)
• M71: 43,364,084 km (0.115 R)
• M72: 44,100,704 km (0.107 R)
• M73: 44,302,362 km (0.104 R)
• M74: 44,909,131 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 13,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit