🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.42 AU - 0.66 AU

Year: 141 Days

Day: 21.6 Hours

Environment

Temp: 190 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,224,708 km

• M1: 196,272 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.59 AU - 0.59 AU

Year: 161 Days

Day: 40 Hours

Environment

Temp: 199 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,224,708 km

• M1: 91,703 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.63 AU - 0.75 AU

Year: 203 Days

Day: 38.8 Hours

Environment

Temp: 195 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,224,708 km

• M1: 473,178 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.72 AU - 0.9 AU

Year: 259 Days

Day: 30 Hours

Environment

Temp: 104 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.05 AU - 1.53 AU

Year: 520 Days

Day: 43.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.72 AU - 3.86 AU

Year: 2117 Days

Day: 21.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.8

Radius: 12.5

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.43 AU - 5.49 AU

Year: 4526 Days

Day: 10.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 51,224,708 km

• M1: 156,330 km (0.114 R)
• M2: 238,908 km (0.094 R)
• M3: 499,507 km (0.048 R)
• M4: 599,439 km (0.045 R)
• M5: 983,905 km (0.096 R)
• M6: 1,115,252 km (0.097 R)
• M7: 1,266,944 km (0.051 R)
• M8: 1,561,203 km (0.115 R)
• M9: 2,010,147 km (0.078 R)
• M10: 2,232,150 km (0.07 R)
• M11: 2,626,639 km (0.115 R)
• M12: 2,794,339 km (0.104 R)
• M13: 2,965,778 km (0.037 R)
• M14: 3,160,554 km (0.08 R)
• M15: 3,239,542 km (0.098 R)
• M16: 3,521,683 km (0.032 R)
• M17: 3,603,813 km (0.111 R)
• M18: 4,131,594 km (0.06 R)
• M19: 4,262,043 km (0.114 R)
• M20: 4,706,499 km (0.115 R)
• M21: 5,472,440 km (0.094 R)
• M22: 5,833,569 km (0.029 R)
• M23: 5,955,641 km (0.041 R)
• M24: 6,202,477 km (0.118 R)
• M25: 6,528,301 km (0.051 R)
• M26: 6,859,960 km (0.08 R)
• M27: 6,988,913 km (0.11 R)
• M28: 7,275,692 km (0.064 R)
• M29: 7,753,209 km (0.106 R)
• M30: 8,323,177 km (0.032 R)
• M31: 8,543,983 km (0.063 R)
• M32: 8,878,783 km (0.07 R)
• M33: 9,019,555 km (0.08 R)
• M34: 9,331,766 km (0.099 R)
• M35: 9,417,635 km (0.041 R)
• M36: 10,172,356 km (0.094 R)
• M37: 10,408,421 km (0.105 R)
• M38: 10,527,202 km (0.11 R)
• M39: 11,432,269 km (0.075 R)
• M40: 11,925,194 km (0.119 R)
• M41: 12,614,392 km (0.112 R)
• M42: 13,219,964 km (0.11 R)
• M43: 13,704,811 km (0.085 R)
• M44: 14,625,436 km (0.113 R)
• M45: 14,858,809 km (0.095 R)
• M46: 15,667,983 km (0.037 R)
• M47: 15,941,000 km (0.111 R)
• M48: 16,043,773 km (0.069 R)
• M49: 16,595,490 km (0.107 R)
• M50: 16,908,748 km (0.071 R)
• M51: 17,013,467 km (0.083 R)
• M52: 17,188,646 km (0.088 R)
• M53: 17,364,423 km (0.082 R)
• M54: 18,180,779 km (0.113 R)
• M55: 18,288,190 km (0.095 R)
• M56: 18,503,611 km (0.088 R)
• M57: 18,611,621 km (0.074 R)
• M58: 20,183,146 km (0.088 R)
• M59: 20,853,644 km (0.109 R)
• M60: 22,446,413 km (0.083 R)
• M61: 23,140,846 km (0.118 R)
• M62: 23,764,220 km (0.114 R)
• M63: 25,067,218 km (0.03 R)
• M64: 25,186,746 km (0.108 R)
• M65: 25,787,681 km (0.113 R)
• M66: 26,312,321 km (0.115 R)
• M67: 26,433,944 km (0.077 R)
• M68: 27,413,211 km (0.088 R)
• M69: 27,495,341 km (0.039 R)

Asteroid Belt

Center: 8.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.7

Radius: 10

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.62 AU - 13.28 AU

Year: 13745 Days

Day: 13 Hours

Environment

Temp: -178 °C

Axial Tilt: 133.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,224,708 km

• M1: 130,001 km (0.119 R)
• M2: 359,184 km (0.027 R)
• M3: 767,736 km (0.118 R)
• M4: 851,661 km (0.103 R)
• M5: 1,973,196 km (0.06 R)
• M6: 2,091,229 km (0.08 R)
• M7: 2,334,325 km (0.033 R)
• M8: 2,651,323 km (0.066 R)
• M9: 2,881,405 km (0.111 R)
• M10: 3,829,257 km (0.074 R)
• M11: 4,165,403 km (0.115 R)
• M12: 4,550,169 km (0.073 R)
• M13: 4,667,753 km (0.083 R)
• M14: 4,786,533 km (0.083 R)
• M15: 5,230,390 km (0.108 R)
• M16: 6,070,981 km (0.058 R)
• M17: 6,773,642 km (0.099 R)
• M18: 6,908,280 km (0.054 R)
• M19: 7,043,816 km (0.115 R)
• M20: 7,548,260 km (0.096 R)
• M21: 7,687,835 km (0.059 R)
• M22: 8,064,522 km (0.101 R)
• M23: 9,180,522 km (0.105 R)
• M24: 9,680,777 km (0.086 R)
• M25: 10,447,766 km (0.108 R)
• M26: 10,707,767 km (0.08 R)
• M27: 11,500,636 km (0.093 R)
• M28: 12,642,366 km (0.115 R)
• M29: 13,990,842 km (0.097 R)
• M30: 14,277,621 km (0.12 R)
• M31: 14,740,327 km (0.119 R)
• M32: 15,266,762 km (0.114 R)
• M33: 16,038,238 km (0.037 R)
• M34: 16,338,331 km (0.055 R)
• M35: 17,249,532 km (0.039 R)
• M36: 17,372,352 km (0.101 R)
• M37: 17,742,457 km (0.094 R)
• M38: 19,312,038 km (0.083 R)
• M39: 19,375,767 km (0.092 R)
• M40: 20,664,702 km (0.028 R)
• M41: 21,385,315 km (0.096 R)
• M42: 22,180,876 km (0.099 R)
• M43: 22,381,337 km (0.08 R)
• M44: 22,716,736 km (0.063 R)
• M45: 22,986,162 km (0.111 R)
• M46: 23,053,780 km (0.098 R)
• M47: 24,487,227 km (0.09 R)
• M48: 25,041,038 km (0.096 R)
• M49: 25,668,751 km (0.119 R)
• M50: 26,301,849 km (0.066 R)
• M51: 29,837,445 km (0.104 R)
• M52: 30,058,850 km (0.05 R)
• M53: 30,577,206 km (0.057 R)
• M54: 31,547,947 km (0.11 R)
• M55: 33,366,309 km (0.103 R)
• M56: 33,596,091 km (0.054 R)
• M57: 35,140,689 km (0.099 R)
• M58: 35,686,871 km (0.111 R)
• M59: 36,787,463 km (0.11 R)
• M60: 36,866,600 km (0.064 R)
• M61: 37,421,459 km (0.113 R)
• M62: 37,899,274 km (0.11 R)
• M63: 38,218,965 km (0.078 R)
• M64: 38,459,219 km (0.07 R)
• M65: 38,780,555 km (0.069 R)
• M66: 39,506,554 km (0.103 R)
• M67: 39,587,486 km (0.107 R)
• M68: 39,830,732 km (0.119 R)
• M69: 40,644,844 km (0.118 R)
• M70: 42,372,550 km (0.118 R)
• M71: 43,036,914 km (0.108 R)
• M72: 43,120,240 km (0.12 R)
• M73: 44,628,785 km (0.041 R)
• M74: 44,881,904 km (0.073 R)
• M75: 50,569,615 km (0.119 R)
• M76: 51,893,557 km (0.103 R)
• M77: 52,070,980 km (0.1 R)
• M78: 52,337,413 km (0.082 R)
• M79: 53,229,017 km (0.109 R)
• M80: 54,485,489 km (0.034 R)
• M81: 54,665,755 km (0.065 R)
• M82: 55,389,060 km (0.09 R)
• M83: 55,570,223 km (0.061 R)
• M84: 55,751,835 km (0.076 R)
• M85: 56,024,403 km (0.1 R)
• M86: 56,844,947 km (0.108 R)
• M87: 58,590,006 km (0.105 R)
• M88: 60,259,518 km (0.085 R)
• M89: 60,446,067 km (0.11 R)
• M90: 61,006,610 km (0.098 R)
• M91: 62,132,783 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.1

Radius: 12.9

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 9.53 AU - 15.23 AU

Year: 15453 Days

Day: 14.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,224,708 km

• M1: 184,155 km (0.115 R)
• M2: 387,010 km (0.09 R)
• M3: 929,751 km (0.108 R)
• M4: 1,126,472 km (0.09 R)
• M5: 2,390,125 km (0.036 R)
• M6: 2,553,935 km (0.105 R)
• M7: 2,778,182 km (0.096 R)
• M8: 3,428,484 km (0.111 R)
• M9: 3,834,792 km (0.1 R)
• M10: 3,995,310 km (0.102 R)
• M11: 4,157,923 km (0.118 R)
• M12: 4,289,719 km (0.08 R)
• M13: 5,215,580 km (0.111 R)
• M14: 6,505,263 km (0.096 R)
• M15: 7,404,347 km (0.082 R)
• M16: 7,645,349 km (0.083 R)
• M17: 7,848,203 km (0.043 R)
• M18: 7,970,724 km (0.113 R)
• M19: 8,259,149 km (0.082 R)
• M20: 9,884,679 km (0.083 R)
• M21: 10,017,223 km (0.083 R)
• M22: 10,239,376 km (0.107 R)
• M23: 10,373,565 km (0.077 R)
• M24: 11,144,443 km (0.089 R)
• M25: 11,467,275 km (0.11 R)
• M26: 12,359,028 km (0.059 R)
• M27: 13,273,071 km (0.061 R)
• M28: 13,419,378 km (0.068 R)
• M29: 13,566,283 km (0.065 R)
• M30: 13,713,637 km (0.098 R)
• M31: 15,421,297 km (0.093 R)
• M32: 15,575,233 km (0.101 R)
• M33: 15,678,006 km (0.083 R)
• M34: 16,300,034 km (0.054 R)
• M35: 16,771,866 km (0.076 R)
• M36: 17,141,971 km (0.081 R)
• M37: 17,461,512 km (0.104 R)
• M38: 18,214,438 km (0.099 R)
• M39: 18,540,263 km (0.071 R)
• M40: 18,758,675 km (0.071 R)
• M41: 20,142,904 km (0.048 R)
• M42: 20,254,953 km (0.096 R)
• M43: 20,367,301 km (0.107 R)
• M44: 20,479,948 km (0.111 R)
• M45: 20,932,332 km (0.1 R)
• M46: 22,774,630 km (0.064 R)
• M47: 23,184,528 km (0.11 R)
• M48: 24,369,194 km (0.086 R)
• M49: 24,488,723 km (0.094 R)
• M50: 25,149,796 km (0.1 R)
• M51: 26,244,104 km (0.099 R)
• M52: 27,229,804 km (0.076 R)
• M53: 27,664,985 km (0.089 R)
• M54: 28,353,284 km (0.084 R)
• M55: 29,301,137 km (0.113 R)
• M56: 29,555,603 km (0.094 R)
• M57: 31,422,734 km (0.066 R)
• M58: 31,552,884 km (0.081 R)
• M59: 32,009,905 km (0.069 R)
• M60: 32,666,490 km (0.118 R)
• M61: 33,062,625 km (0.058 R)
• M62: 33,726,391 km (0.118 R)
• M63: 33,926,404 km (0.12 R)
• M64: 34,528,834 km (0.12 R)
• M65: 34,932,300 km (0.041 R)
• M66: 35,948,069 km (0.073 R)
• M67: 36,562,168 km (0.115 R)
• M68: 36,699,050 km (0.091 R)
• M69: 36,836,232 km (0.05 R)
• M70: 37,524,232 km (0.084 R)
• M71: 39,192,997 km (0.112 R)
• M72: 42,458,419 km (0.084 R)
• M73: 42,746,544 km (0.101 R)
• M74: 43,252,185 km (0.07 R)
• M75: 43,832,625 km (0.046 R)
• M76: 44,561,615 km (0.111 R)
• M77: 44,781,075 km (0.11 R)
• M78: 45,294,794 km (0.091 R)
• M79: 45,662,805 km (0.078 R)
• M80: 46,253,717 km (0.107 R)
• M81: 47,592,618 km (0.12 R)
• M82: 47,817,015 km (0.077 R)
• M83: 49,852,144 km (0.074 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 16,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit