🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.83 AU - 1.11 AU

Year: 344 Days

Day: 43.4 Hours

Environment

Temp: 107 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,273,597 km

• M1: 323,431 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.29 AU - 1.37 AU

Year: 552 Days

Day: 36.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 169.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 57,273,597 km

• M1: 31,266 km (0.118 R)
• M2: 198,965 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.55 AU - 2.09 AU

Year: 884 Days

Day: 41.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.95 AU - 3.19 AU

Year: 1483 Days

Day: 36.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,273,597 km

• M1: 443,408 km (0.043 R)

Asteroid Belt

Center: 4.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.8

Radius: 11.1

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.61 AU - 7.13 AU

Year: 5786 Days

Day: 11.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,273,597 km

• M1: 150,795 km (0.105 R)
• M2: 372,947 km (0.067 R)
• M3: 746,344 km (0.061 R)
• M4: 904,618 km (0.113 R)
• M5: 1,393,654 km (0.109 R)
• M6: 1,537,118 km (0.095 R)
• M7: 1,937,292 km (0.104 R)
• M8: 2,201,333 km (0.057 R)
• M9: 2,285,107 km (0.034 R)
• M10: 2,764,419 km (0.119 R)
• M11: 3,179,852 km (0.034 R)
• M12: 3,395,124 km (0.045 R)
• M13: 3,492,362 km (0.059 R)
• M14: 3,739,498 km (0.105 R)
• M15: 4,172,883 km (0.084 R)
• M16: 4,408,948 km (0.092 R)
• M17: 4,488,535 km (0.11 R)
• M18: 4,757,661 km (0.069 R)
• M19: 5,453,441 km (0.066 R)
• M20: 5,567,734 km (0.079 R)
• M21: 5,711,796 km (0.101 R)
• M22: 6,003,512 km (0.057 R)
• M23: 6,092,074 km (0.1 R)
• M24: 6,571,386 km (0.105 R)
• M25: 6,846,347 km (0.052 R)
• M26: 7,984,188 km (0.117 R)
• M27: 8,114,189 km (0.049 R)
• M28: 8,277,849 km (0.053 R)
• M29: 9,179,774 km (0.108 R)
• M30: 9,384,574 km (0.051 R)
• M31: 9,659,834 km (0.115 R)
• M32: 9,833,367 km (0.104 R)
• M33: 10,324,497 km (0.101 R)
• M34: 10,501,771 km (0.077 R)
• M35: 10,608,733 km (0.103 R)
• M36: 10,680,241 km (0.114 R)
• M37: 11,003,821 km (0.114 R)
• M38: 11,808,508 km (0.078 R)
• M39: 11,956,909 km (0.068 R)
• M40: 12,405,553 km (0.106 R)
• M41: 12,707,890 km (0.107 R)
• M42: 13,784,995 km (0.102 R)
• M43: 13,980,370 km (0.107 R)
• M44: 14,098,103 km (0.064 R)
• M45: 14,931,214 km (0.091 R)
• M46: 15,293,091 km (0.106 R)
• M47: 15,536,038 km (0.092 R)
• M48: 16,479,103 km (0.076 R)
• M49: 17,651,950 km (0.065 R)
• M50: 18,034,622 km (0.091 R)
• M51: 18,248,547 km (0.11 R)
• M52: 18,981,726 km (0.116 R)
• M53: 19,155,708 km (0.038 R)
• M54: 19,242,924 km (0.096 R)
• M55: 21,329,216 km (0.05 R)
• M56: 21,555,408 km (0.11 R)
• M57: 22,422,028 km (0.111 R)
• M58: 22,651,960 km (0.087 R)
• M59: 22,790,338 km (0.11 R)
• M60: 22,882,789 km (0.098 R)
• M61: 23,160,742 km (0.115 R)
• M62: 24,519,839 km (0.095 R)
• M63: 25,089,807 km (0.068 R)
• M64: 25,568,071 km (0.09 R)
• M65: 26,001,157 km (0.109 R)
• M66: 26,339,547 km (0.07 R)
• M67: 26,728,203 km (0.062 R)
• M68: 26,972,047 km (0.085 R)
• M69: 27,363,844 km (0.038 R)
• M70: 28,152,973 km (0.11 R)
• M71: 28,351,489 km (0.055 R)
• M72: 28,649,937 km (0.101 R)
• M73: 30,666,816 km (0.119 R)
• M74: 30,871,017 km (0.102 R)
• M75: 32,157,558 km (0.113 R)
• M76: 32,885,651 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.7

Radius: 11.3

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7 AU - 9.88 AU

Year: 8824 Days

Day: 6.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,273,597 km

• M1: 142,118 km (0.101 R)
• M2: 266,883 km (0.099 R)
• M3: 429,795 km (0.107 R)
• M4: 616,493 km (0.051 R)
• M5: 831,914 km (0.119 R)
• M6: 940,073 km (0.114 R)
• M7: 1,294,171 km (0.042 R)
• M8: 1,973,046 km (0.103 R)
• M9: 2,145,981 km (0.12 R)
• M10: 2,247,110 km (0.099 R)
• M11: 3,344,560 km (0.109 R)
• M12: 3,462,443 km (0.075 R)
• M13: 3,948,187 km (0.086 R)
• M14: 4,262,791 km (0.114 R)
• M15: 5,358,147 km (0.09 R)
• M16: 5,741,865 km (0.056 R)
• M17: 5,812,625 km (0.062 R)
• M18: 6,098,656 km (0.092 R)
• M19: 6,758,981 km (0.094 R)
• M20: 6,984,126 km (0.114 R)
• M21: 7,059,823 km (0.107 R)
• M22: 7,519,238 km (0.069 R)
• M23: 8,426,998 km (0.107 R)
• M24: 8,548,022 km (0.081 R)
• M25: 8,791,717 km (0.051 R)
• M26: 10,301,459 km (0.035 R)
• M27: 10,691,461 km (0.096 R)
• M28: 10,822,508 km (0.119 R)
• M29: 10,910,173 km (0.111 R)
• M30: 11,396,665 km (0.04 R)
• M31: 11,575,434 km (0.072 R)
• M32: 11,935,517 km (0.085 R)
• M33: 12,666,901 km (0.09 R)
• M34: 14,703,526 km (0.101 R)
• M35: 15,044,609 km (0.112 R)
• M36: 15,834,187 km (0.113 R)
• M37: 15,933,819 km (0.091 R)
• M38: 16,992,673 km (0.1 R)
• M39: 17,196,874 km (0.072 R)
• M40: 18,807,444 km (0.071 R)
• M41: 19,979,544 km (0.032 R)
• M42: 20,303,273 km (0.09 R)
• M43: 20,955,969 km (0.091 R)
• M44: 23,351,031 km (0.116 R)
• M45: 23,578,270 km (0.056 R)
• M46: 24,034,843 km (0.113 R)
• M47: 24,379,067 km (0.076 R)
• M48: 25,363,721 km (0.057 R)
• M49: 25,890,155 km (0.105 R)
• M50: 26,007,590 km (0.074 R)
• M51: 26,656,994 km (0.116 R)
• M52: 26,775,625 km (0.115 R)
• M53: 27,911,522 km (0.071 R)
• M54: 28,758,545 km (0.076 R)
• M55: 29,675,430 km (0.051 R)
• M56: 29,798,400 km (0.063 R)
• M57: 31,537,774 km (0.042 R)
• M58: 31,663,287 km (0.118 R)
• M59: 32,609,942 km (0.076 R)
• M60: 34,530,779 km (0.111 R)
• M61: 35,244,361 km (0.067 R)
• M62: 36,620,063 km (0.104 R)
• M63: 38,013,268 km (0.093 R)
• M64: 38,481,509 km (0.101 R)
• M65: 38,682,718 km (0.108 R)
• M66: 39,965,520 km (0.106 R)
• M67: 40,169,422 km (0.096 R)
• M68: 40,919,655 km (0.086 R)
• M69: 41,743,491 km (0.093 R)
• M70: 42,088,314 km (0.119 R)
• M71: 42,572,712 km (0.04 R)
• M72: 43,198,330 km (0.11 R)
• M73: 43,477,330 km (0.075 R)
• M74: 43,756,928 km (0.098 R)
• M75: 44,107,137 km (0.103 R)
• M76: 44,317,771 km (0.096 R)
• M77: 44,740,086 km (0.08 R)
• M78: 45,022,377 km (0.117 R)
• M79: 45,093,137 km (0.101 R)
• M80: 45,872,841 km (0.106 R)
• M81: 46,585,525 km (0.103 R)
• M82: 46,728,540 km (0.091 R)
• M83: 47,086,528 km (0.12 R)
• M84: 47,517,520 km (0.109 R)
• M85: 48,238,581 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.5

Radius: 13.9

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.35 AU - 11.89 AU

Year: 11586 Days

Day: 9.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,273,597 km

• M1: 199,414 km (0.105 R)
• M2: 346,618 km (0.06 R)
• M3: 929,601 km (0.116 R)
• M4: 1,369,269 km (0.101 R)
• M5: 1,489,247 km (0.112 R)
• M6: 1,612,964 km (0.092 R)
• M7: 1,924,577 km (0.081 R)
• M8: 2,341,805 km (0.101 R)
• M9: 2,726,720 km (0.116 R)
• M10: 2,911,324 km (0.108 R)
• M11: 3,100,117 km (0.077 R)
• M12: 3,260,635 km (0.067 R)
• M13: 3,827,312 km (0.091 R)
• M14: 3,999,948 km (0.084 R)
• M15: 4,716,522 km (0.089 R)
• M16: 4,827,374 km (0.114 R)
• M17: 5,165,614 km (0.114 R)
• M18: 5,628,769 km (0.07 R)
• M19: 5,944,870 km (0.108 R)
• M20: 7,139,858 km (0.054 R)
• M21: 7,482,437 km (0.037 R)
• M22: 7,830,551 km (0.09 R)
• M23: 8,006,478 km (0.103 R)
• M24: 8,362,521 km (0.097 R)
• M25: 8,452,429 km (0.103 R)
• M26: 8,632,994 km (0.054 R)
• M27: 8,723,800 km (0.056 R)
• M28: 8,906,459 km (0.109 R)
• M29: 10,171,907 km (0.099 R)
• M30: 11,643,352 km (0.109 R)
• M31: 12,712,827 km (0.061 R)
• M32: 14,133,558 km (0.066 R)
• M33: 14,890,074 km (0.056 R)
• M34: 15,548,903 km (0.034 R)
• M35: 17,123,271 km (0.116 R)
• M36: 18,748,054 km (0.086 R)
• M37: 21,092,103 km (0.048 R)
• M38: 22,894,458 km (0.104 R)
• M39: 23,400,249 km (0.111 R)
• M40: 23,527,257 km (0.09 R)
• M41: 23,845,901 km (0.026 R)
• M42: 24,294,395 km (0.112 R)
• M43: 24,680,956 km (0.038 R)
• M44: 28,116,321 km (0.112 R)
• M45: 28,386,645 km (0.091 R)
• M46: 29,820,540 km (0.091 R)
• M47: 30,511,533 km (0.098 R)
• M48: 30,789,486 km (0.048 R)
• M49: 31,979,986 km (0.041 R)
• M50: 33,042,878 km (0.092 R)
• M51: 33,973,527 km (0.039 R)
• M52: 34,333,759 km (0.086 R)
• M53: 34,478,270 km (0.097 R)
• M54: 36,447,876 km (0.111 R)
• M55: 36,595,230 km (0.105 R)
• M56: 36,742,883 km (0.107 R)
• M57: 37,260,940 km (0.095 R)
• M58: 38,229,287 km (0.111 R)
• M59: 40,648,434 km (0.095 R)
• M60: 41,030,806 km (0.113 R)
• M61: 41,491,269 km (0.039 R)
• M62: 42,108,061 km (0.103 R)
• M63: 43,897,850 km (0.066 R)
• M64: 44,762,675 km (0.101 R)
• M65: 45,474,462 km (0.116 R)
• M66: 46,269,574 km (0.086 R)
• M67: 46,429,195 km (0.113 R)
• M68: 46,909,105 km (0.042 R)
• M69: 47,149,658 km (0.045 R)
• M70: 48,116,061 km (0.075 R)
• M71: 48,277,776 km (0.062 R)
• M72: 48,439,641 km (0.057 R)
• M73: 49,659,462 km (0.034 R)
• M74: 49,904,653 km (0.107 R)
• M75: 51,797,814 km (0.089 R)
• M76: 52,212,350 km (0.026 R)
• M77: 53,128,487 km (0.113 R)
• M78: 53,546,763 km (0.114 R)
• M79: 53,965,936 km (0.116 R)
• M80: 55,823,792 km (0.052 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 13,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit