🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.68 AU - 0.98 AU

Year: 285 Days

Day: 43.4 Hours

Environment

Temp: 109 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.73 AU - 1.07 AU

Year: 322 Days

Day: 23.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 161.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.74 AU - 1.08 AU

Year: 327 Days

Day: 32.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.88 AU - 1.46 AU

Year: 477 Days

Day: 23.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.24 AU - 2.78 AU

Year: 1498 Days

Day: 22.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.8

Radius: 10

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.55 AU - 5.89 AU

Year: 4493 Days

Day: 11 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 88,144,734 km

• M1: 137,032 km (0.086 R)
• M2: 206,894 km (0.081 R)
• M3: 374,892 km (0.105 R)
• M4: 809,025 km (0.071 R)
• M5: 919,129 km (0.043 R)
• M6: 1,074,412 km (0.064 R)
• M7: 1,210,696 km (0.092 R)
• M8: 1,338,452 km (0.113 R)
• M9: 1,894,358 km (0.096 R)
• M10: 1,960,330 km (0.106 R)
• M11: 2,337,018 km (0.114 R)
• M12: 2,443,831 km (0.111 R)
• M13: 2,868,240 km (0.062 R)
• M14: 2,944,535 km (0.091 R)
• M15: 3,118,517 km (0.098 R)
• M16: 3,315,986 km (0.1 R)
• M17: 3,416,217 km (0.065 R)
• M18: 3,517,495 km (0.089 R)
• M19: 3,764,630 km (0.066 R)
• M20: 4,124,712 km (0.059 R)
• M21: 4,276,106 km (0.067 R)
• M22: 4,518,005 km (0.111 R)
• M23: 4,629,456 km (0.105 R)
• M24: 4,923,416 km (0.101 R)
• M25: 5,153,647 km (0.114 R)
• M26: 5,270,183 km (0.107 R)
• M27: 5,577,308 km (0.095 R)
• M28: 6,110,175 km (0.089 R)
• M29: 6,940,144 km (0.11 R)
• M30: 7,198,500 km (0.088 R)
• M31: 7,831,897 km (0.106 R)
• M32: 8,046,869 km (0.053 R)
• M33: 8,209,482 km (0.11 R)
• M34: 8,926,804 km (0.116 R)
• M35: 9,010,729 km (0.045 R)
• M36: 9,151,500 km (0.114 R)
• M37: 9,321,294 km (0.118 R)
• M38: 9,721,468 km (0.07 R)
• M39: 10,010,790 km (0.073 R)
• M40: 10,746,662 km (0.084 R)
• M41: 10,985,720 km (0.094 R)
• M42: 11,775,148 km (0.063 R)
• M43: 12,207,785 km (0.116 R)
• M44: 13,376,144 km (0.098 R)
• M45: 13,536,812 km (0.034 R)
• M46: 14,877,957 km (0.113 R)
• M47: 14,944,528 km (0.088 R)
• M48: 15,784,221 km (0.027 R)
• M49: 16,432,578 km (0.113 R)
• M50: 16,570,208 km (0.118 R)
• M51: 18,393,956 km (0.06 R)
• M52: 18,536,822 km (0.105 R)
• M53: 18,680,137 km (0.119 R)
• M54: 18,895,707 km (0.099 R)
• M55: 19,949,624 km (0.1 R)
• M56: 20,391,237 km (0.11 R)
• M57: 20,502,089 km (0.112 R)
• M58: 20,724,541 km (0.076 R)
• M59: 22,303,995 km (0.099 R)
• M60: 22,570,878 km (0.109 R)
• M61: 22,762,363 km (0.108 R)
• M62: 23,146,680 km (0.079 R)
• M63: 23,688,374 km (0.047 R)
• M64: 24,116,822 km (0.088 R)
• M65: 24,351,691 km (0.106 R)
• M66: 25,219,209 km (0.049 R)
• M67: 26,016,715 km (0.096 R)
• M68: 26,499,168 km (0.091 R)
• M69: 26,620,343 km (0.099 R)
• M70: 26,741,517 km (0.096 R)
• M71: 26,903,531 km (0.112 R)
• M72: 27,106,386 km (0.118 R)

Asteroid Belt

Center: 7.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.6

Radius: 14

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.57 AU - 10.51 AU

Year: 11101 Days

Day: 11.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,144,734 km

• M1: 196,123 km (0.088 R)
• M2: 318,494 km (0.056 R)
• M3: 657,632 km (0.057 R)
• M4: 819,946 km (0.101 R)
• M5: 1,288,486 km (0.071 R)
• M6: 1,835,267 km (0.071 R)
• M7: 2,024,957 km (0.031 R)
• M8: 3,530,211 km (0.097 R)
• M9: 4,012,065 km (0.083 R)
• M10: 4,482,999 km (0.09 R)
• M11: 4,839,641 km (0.119 R)
• M12: 5,894,455 km (0.116 R)
• M13: 7,817,237 km (0.113 R)
• M14: 8,089,954 km (0.119 R)
• M15: 8,365,962 km (0.112 R)
• M16: 8,765,538 km (0.094 R)
• M17: 8,967,644 km (0.049 R)
• M18: 9,171,247 km (0.109 R)
• M19: 10,425,625 km (0.104 R)
• M20: 11,247,815 km (0.077 R)
• M21: 11,556,136 km (0.088 R)
• M22: 11,911,730 km (0.08 R)
• M23: 12,135,828 km (0.109 R)
• M24: 12,225,886 km (0.107 R)
• M25: 12,771,021 km (0.06 R)
• M26: 13,184,958 km (0.091 R)
• M27: 13,463,360 km (0.053 R)
• M28: 13,650,207 km (0.119 R)
• M29: 14,026,147 km (0.119 R)
• M30: 14,788,647 km (0.025 R)
• M31: 15,271,998 km (0.1 R)
• M32: 15,466,774 km (0.12 R)
• M33: 15,711,516 km (0.09 R)
• M34: 16,903,811 km (0.11 R)
• M35: 17,105,320 km (0.096 R)
• M36: 19,532,994 km (0.098 R)
• M37: 19,956,954 km (0.055 R)
• M38: 20,437,463 km (0.117 R)
• M39: 20,544,724 km (0.08 R)
• M40: 20,921,861 km (0.082 R)
• M41: 21,192,633 km (0.112 R)
• M42: 21,902,026 km (0.112 R)
• M43: 22,176,837 km (0.083 R)
• M44: 22,342,442 km (0.062 R)
• M45: 22,452,995 km (0.036 R)
• M46: 22,619,198 km (0.101 R)
• M47: 24,133,278 km (0.058 R)
• M48: 24,931,233 km (0.076 R)
• M49: 25,333,502 km (0.089 R)
• M50: 25,622,076 km (0.098 R)
• M51: 27,732,304 km (0.112 R)
• M52: 27,851,234 km (0.113 R)
• M53: 28,928,638 km (0.028 R)
• M54: 29,290,814 km (0.089 R)
• M55: 29,897,882 km (0.088 R)
• M56: 30,570,325 km (0.117 R)
• M57: 30,816,114 km (0.03 R)
• M58: 31,495,438 km (0.105 R)
• M59: 32,304,763 km (0.097 R)
• M60: 32,555,040 km (0.09 R)
• M61: 33,183,800 km (0.115 R)
• M62: 34,645,072 km (0.091 R)
• M63: 34,773,127 km (0.063 R)
• M64: 34,901,482 km (0.102 R)
• M65: 35,222,669 km (0.099 R)
• M66: 35,868,184 km (0.033 R)
• M67: 36,322,213 km (0.055 R)
• M68: 36,778,337 km (0.091 R)
• M69: 37,301,780 km (0.097 R)
• M70: 38,157,929 km (0.114 R)
• M71: 38,687,805 km (0.053 R)
• M72: 40,764,522 km (0.097 R)
• M73: 42,671,297 km (0.066 R)
• M74: 43,152,553 km (0.078 R)
• M75: 43,704,719 km (0.119 R)
• M76: 43,843,097 km (0.089 R)
• M77: 45,235,255 km (0.037 R)
• M78: 45,866,558 km (0.107 R)
• M79: 46,007,180 km (0.052 R)
• M80: 46,783,443 km (0.111 R)
• M81: 46,924,962 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.3

Radius: 7.4

Gravity: 13.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 14.42 AU - 17.66 AU

Year: 24201 Days

Day: 23.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,144,734 km

• M1: 322,683 km (0.039 R)
• M2: 796,459 km (0.052 R)
• M3: 1,106,127 km (0.109 R)
• M4: 1,793,230 km (0.064 R)
• M5: 2,047,247 km (0.115 R)
• M6: 2,159,595 km (0.076 R)
• M7: 2,549,148 km (0.08 R)
• M8: 2,711,162 km (0.12 R)
• M9: 2,876,468 km (0.029 R)
• M10: 3,002,728 km (0.094 R)
• M11: 3,752,363 km (0.109 R)
• M12: 3,890,442 km (0.101 R)
• M13: 4,030,167 km (0.058 R)
• M14: 4,704,554 km (0.112 R)
• M15: 4,803,737 km (0.048 R)
• M16: 5,054,762 km (0.035 R)
• M17: 6,209,508 km (0.088 R)
• M18: 7,442,045 km (0.093 R)
• M19: 7,732,564 km (0.118 R)
• M20: 8,026,823 km (0.069 R)
• M21: 8,384,811 km (0.103 R)
• M22: 9,240,062 km (0.119 R)
• M23: 9,931,503 km (0.066 R)
• M24: 10,835,523 km (0.098 R)
• M25: 12,103,964 km (0.08 R)
• M26: 12,445,496 km (0.088 R)
• M27: 13,559,701 km (0.073 R)
• M28: 15,511,205 km (0.101 R)
• M29: 16,031,207 km (0.103 R)
• M30: 17,548,728 km (0.096 R)
• M31: 18,637,950 km (0.072 R)
• M32: 19,668,829 km (0.07 R)
• M33: 20,962,850 km (0.114 R)
• M34: 24,230,517 km (0.048 R)
• M35: 24,316,386 km (0.064 R)
• M36: 25,966,750 km (0.074 R)
• M37: 27,742,626 km (0.096 R)
• M38: 28,102,558 km (0.089 R)
• M39: 30,201,716 km (0.109 R)
• M40: 30,757,621 km (0.108 R)
• M41: 31,503,965 km (0.073 R)
• M42: 31,785,359 km (0.087 R)
• M43: 32,161,897 km (0.064 R)
• M44: 32,634,775 km (0.098 R)
• M45: 33,014,604 km (0.026 R)
• M46: 33,109,749 km (0.108 R)
• M47: 33,491,522 km (0.066 R)
• M48: 33,587,116 km (0.071 R)
• M49: 33,682,858 km (0.056 R)
• M50: 35,227,157 km (0.104 R)
• M51: 36,105,895 km (0.077 R)
• M52: 36,597,174 km (0.058 R)
• M53: 36,893,079 km (0.097 R)
• M54: 36,991,963 km (0.118 R)
• M55: 38,484,351 km (0.103 R)
• M56: 40,810,748 km (0.077 R)
• M57: 41,322,522 km (0.076 R)
• M58: 44,017,677 km (0.046 R)
• M59: 44,752,951 km (0.111 R)
• M60: 45,598,329 km (0.106 R)
• M61: 47,627,025 km (0.113 R)
• M62: 47,734,586 km (0.046 R)
• M63: 49,358,022 km (0.113 R)
• M64: 49,466,930 km (0.087 R)
• M65: 51,882,337 km (0.059 R)
• M66: 52,770,200 km (0.091 R)
• M67: 52,881,501 km (0.096 R)
• M68: 57,055,282 km (0.025 R)
• M69: 57,627,493 km (0.086 R)
• M70: 57,742,085 km (0.055 R)
• M71: 58,546,772 km (0.117 R)
• M72: 59,586,777 km (0.077 R)
• M73: 59,934,891 km (0.056 R)
• M74: 60,866,287 km (0.109 R)
• M75: 61,099,810 km (0.11 R)
• M76: 61,685,186 km (0.118 R)
• M77: 62,861,324 km (0.049 R)
• M78: 63,097,390 km (0.091 R)
• M79: 63,215,572 km (0.108 R)
• M80: 63,570,568 km (0.074 R)
• M81: 64,044,793 km (0.11 R)
• M82: 65,474,799 km (0.102 R)
• M83: 65,953,812 km (0.115 R)
• M84: 66,193,767 km (0.118 R)
• M85: 67,397,730 km (0.042 R)
• M86: 68,609,024 km (0.082 R)
• M87: 71,175,974 km (0.095 R)
• M88: 71,545,182 km (0.099 R)
• M89: 72,532,976 km (0.079 R)
• M90: 73,028,594 km (0.082 R)
• M91: 74,397,415 km (0.106 R)
• M92: 77,033,778 km (0.116 R)
• M93: 79,062,923 km (0.082 R)
• M94: 80,084,079 km (0.113 R)
• M95: 83,303,275 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 10,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit