🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.73 AU - 1.09 AU

Year: 332 Days

Day: 36.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 43.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,438,715 km

• M1: 689,197 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.06 AU - 1.32 AU

Year: 497 Days

Day: 33.7 Hours

Environment

Temp: -26 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.63 AU - 2.59 AU

Year: 1174 Days

Day: 19.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.9 AU - 2.34 AU

Year: 1182 Days

Day: 14.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.9

Radius: 9.7

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.92 AU - 9.78 AU

Year: 9238 Days

Day: 13.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,438,715 km

• M1: 124,316 km (0.117 R)
• M2: 189,241 km (0.116 R)
• M3: 335,997 km (0.063 R)
• M4: 427,551 km (0.093 R)
• M5: 775,815 km (0.044 R)
• M6: 971,638 km (0.078 R)
• M7: 1,129,314 km (0.083 R)
• M8: 1,391,709 km (0.096 R)
• M9: 1,510,191 km (0.083 R)
• M10: 1,570,778 km (0.119 R)
• M11: 1,800,111 km (0.111 R)
• M12: 2,062,655 km (0.12 R)
• M13: 2,408,376 km (0.117 R)
• M14: 3,050,450 km (0.117 R)
• M15: 3,206,032 km (0.119 R)
• M16: 3,311,199 km (0.092 R)
• M17: 3,471,119 km (0.042 R)
• M18: 3,552,052 km (0.116 R)
• M19: 3,966,288 km (0.1 R)
• M20: 4,222,400 km (0.044 R)
• M21: 5,022,599 km (0.115 R)
• M22: 5,299,804 km (0.105 R)
• M23: 5,581,945 km (0.105 R)
• M24: 5,677,090 km (0.11 R)
• M25: 6,358,358 km (0.062 R)
• M26: 6,424,630 km (0.096 R)
• M27: 6,557,772 km (0.087 R)
• M28: 6,860,858 km (0.09 R)
• M29: 6,928,775 km (0.076 R)
• M30: 7,099,616 km (0.11 R)
• M31: 7,410,929 km (0.093 R)
• M32: 7,726,580 km (0.078 R)
• M33: 7,903,854 km (0.056 R)
• M34: 8,010,816 km (0.098 R)
• M35: 8,298,643 km (0.077 R)
• M36: 8,480,254 km (0.084 R)
• M37: 8,884,318 km (0.109 R)
• M38: 9,144,768 km (0.031 R)
• M39: 9,445,610 km (0.086 R)
• M40: 11,277,735 km (0.085 R)
• M41: 12,879,030 km (0.109 R)
• M42: 13,216,224 km (0.087 R)
• M43: 14,028,690 km (0.083 R)
• M44: 14,201,775 km (0.113 R)
• M45: 14,288,691 km (0.087 R)
• M46: 14,419,290 km (0.075 R)
• M47: 14,769,349 km (0.118 R)
• M48: 14,989,707 km (0.081 R)
• M49: 15,433,564 km (0.105 R)
• M50: 17,530,327 km (0.106 R)
• M51: 17,623,527 km (0.103 R)
• M52: 17,997,821 km (0.095 R)
• M53: 18,993,095 km (0.1 R)
• M54: 20,201,098 km (0.027 R)
• M55: 20,298,785 km (0.089 R)
• M56: 20,396,772 km (0.082 R)
• M57: 21,185,302 km (0.11 R)
• M58: 21,433,785 km (0.095 R)
• M59: 21,933,741 km (0.114 R)
• M60: 22,792,432 km (0.036 R)
• M61: 22,894,159 km (0.094 R)
• M62: 23,610,583 km (0.061 R)
• M63: 24,699,057 km (0.107 R)
• M64: 25,065,422 km (0.12 R)
• M65: 25,909,753 km (0.071 R)
• M66: 26,282,102 km (0.043 R)
• M67: 27,247,756 km (0.099 R)
• M68: 28,061,269 km (0.082 R)
• M69: 28,498,394 km (0.069 R)
• M70: 29,213,472 km (0.104 R)
• M71: 30,549,232 km (0.101 R)
• M72: 31,620,801 km (0.038 R)
• M73: 32,704,787 km (0.097 R)
• M74: 32,876,974 km (0.072 R)
• M75: 33,049,610 km (0.064 R)
• M76: 33,337,736 km (0.117 R)
• M77: 35,084,889 km (0.074 R)
• M78: 35,202,324 km (0.114 R)
• M79: 35,378,849 km (0.082 R)
• M80: 36,801,824 km (0.119 R)
• M81: 38,303,787 km (0.09 R)
• M82: 39,397,497 km (0.117 R)
• M83: 40,316,925 km (0.091 R)
• M84: 40,810,150 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.5

Radius: 11.5

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.78 AU - 11.64 AU

Year: 12491 Days

Day: 5.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,438,715 km

• M1: 666,907 km (0.094 R)
• M2: 884,722 km (0.091 R)
• M3: 1,002,605 km (0.051 R)
• M4: 1,299,706 km (0.073 R)
• M5: 1,529,040 km (0.102 R)
• M6: 2,240,677 km (0.101 R)
• M7: 2,517,732 km (0.119 R)
• M8: 2,603,003 km (0.087 R)
• M9: 2,894,569 km (0.1 R)
• M10: 3,605,009 km (0.061 R)
• M11: 4,130,397 km (0.117 R)
• M12: 4,402,217 km (0.116 R)
• M13: 5,771,935 km (0.114 R)
• M14: 6,191,557 km (0.101 R)
• M15: 6,307,794 km (0.101 R)
• M16: 7,182,044 km (0.113 R)
• M17: 7,263,425 km (0.089 R)
• M18: 7,674,969 km (0.115 R)
• M19: 7,758,146 km (0.104 R)
• M20: 8,178,815 km (0.116 R)
• M21: 8,780,348 km (0.113 R)
• M22: 8,911,096 km (0.113 R)
• M23: 9,351,662 km (0.071 R)
• M24: 10,208,260 km (0.059 R)
• M25: 10,762,220 km (0.112 R)
• M26: 11,089,840 km (0.103 R)
• M27: 11,707,230 km (0.041 R)
• M28: 12,335,691 km (0.071 R)
• M29: 13,827,630 km (0.105 R)
• M30: 14,030,934 km (0.117 R)
• M31: 15,114,172 km (0.093 R)
• M32: 16,277,744 km (0.076 R)
• M33: 17,689,649 km (0.111 R)
• M34: 17,855,104 km (0.027 R)
• M35: 18,187,511 km (0.05 R)
• M36: 18,354,612 km (0.082 R)
• M37: 18,690,010 km (0.057 R)
• M38: 19,084,051 km (0.065 R)
• M39: 19,197,147 km (0.027 R)
• M40: 19,310,392 km (0.108 R)
• M41: 19,651,775 km (0.1 R)
• M42: 21,036,602 km (0.08 R)
• M43: 21,270,573 km (0.103 R)
• M44: 21,564,084 km (0.114 R)
• M45: 22,095,905 km (0.075 R)
• M46: 22,333,616 km (0.081 R)
• M47: 24,388,642 km (0.11 R)
• M48: 25,687,899 km (0.052 R)
• M49: 25,938,027 km (0.11 R)
• M50: 26,692,898 km (0.107 R)
• M51: 27,646,734 km (0.056 R)
• M52: 28,676,416 km (0.057 R)
• M53: 30,178,678 km (0.077 R)
• M54: 30,508,541 km (0.103 R)
• M55: 30,707,057 km (0.097 R)
• M56: 32,243,427 km (0.093 R)
• M57: 33,463,249 km (0.102 R)
• M58: 34,974,636 km (0.116 R)
• M59: 35,808,345 km (0.066 R)
• M60: 36,297,679 km (0.107 R)
• M61: 37,566,120 km (0.108 R)
• M62: 38,205,800 km (0.04 R)
• M63: 39,208,106 km (0.036 R)
• M64: 39,280,063 km (0.062 R)
• M65: 39,423,976 km (0.045 R)
• M66: 40,946,284 km (0.054 R)
• M67: 41,092,291 km (0.056 R)
• M68: 41,165,295 km (0.089 R)
• M69: 41,458,058 km (0.072 R)
• M70: 41,604,664 km (0.092 R)
• M71: 42,783,645 km (0.103 R)
• M72: 43,451,599 km (0.108 R)
• M73: 43,824,098 km (0.079 R)
• M74: 44,048,195 km (0.089 R)
• M75: 45,098,971 km (0.084 R)
• M76: 45,778,744 km (0.107 R)
• M77: 45,854,440 km (0.091 R)
• M78: 46,233,820 km (0.066 R)
• M79: 47,225,056 km (0.086 R)
• M80: 47,838,407 km (0.061 R)
• M81: 48,146,130 km (0.081 R)
• M82: 49,616,827 km (0.113 R)
• M83: 50,084,170 km (0.104 R)
• M84: 50,162,260 km (0.106 R)
• M85: 52,443,478 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159

Radius: 8

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.12 AU - 11.06 AU

Year: 13195 Days

Day: 14.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 35,438,715 km

• M1: 105,317 km (0.091 R)
• M2: 164,408 km (0.092 R)
• M3: 214,823 km (0.115 R)
• M4: 350,957 km (0.086 R)
• M5: 1,250,638 km (0.117 R)
• M6: 1,424,022 km (0.099 R)
• M7: 3,189,427 km (0.107 R)
• M8: 3,331,694 km (0.1 R)
• M9: 3,746,080 km (0.117 R)
• M10: 4,202,653 km (0.117 R)
• M11: 5,029,929 km (0.069 R)
• M12: 5,993,639 km (0.034 R)
• M13: 6,199,037 km (0.093 R)
• M14: 6,768,406 km (0.083 R)
• M15: 7,416,913 km (0.066 R)
• M16: 9,006,241 km (0.105 R)
• M17: 9,890,813 km (0.075 R)
• M18: 10,273,335 km (0.08 R)
• M19: 10,660,793 km (0.056 R)
• M20: 10,802,911 km (0.081 R)
• M21: 10,909,874 km (0.063 R)
• M22: 11,053,039 km (0.052 R)
• M23: 11,377,516 km (0.115 R)
• M24: 11,814,941 km (0.071 R)
• M25: 11,925,194 km (0.089 R)
• M26: 12,072,698 km (0.105 R)
• M27: 12,369,500 km (0.075 R)
• M28: 12,819,341 km (0.116 R)
• M29: 14,122,637 km (0.113 R)
• M30: 14,435,447 km (0.089 R)
• M31: 14,790,143 km (0.098 R)
• M32: 15,227,418 km (0.099 R)
• M33: 15,790,205 km (0.067 R)
• M34: 15,871,137 km (0.097 R)
• M35: 17,435,183 km (0.106 R)
• M36: 19,263,568 km (0.105 R)
• M37: 19,741,085 km (0.038 R)
• M38: 20,003,180 km (0.086 R)
• M39: 20,885,060 km (0.112 R)
• M40: 21,196,821 km (0.098 R)
• M41: 22,458,829 km (0.077 R)
• M42: 24,303,520 km (0.034 R)
• M43: 26,966,811 km (0.109 R)
• M44: 27,160,541 km (0.075 R)
• M45: 28,382,007 km (0.076 R)
• M46: 29,272,414 km (0.084 R)
• M47: 30,071,715 km (0.074 R)
• M48: 30,423,569 km (0.057 R)
• M49: 30,574,813 km (0.12 R)
• M50: 31,030,039 km (0.047 R)
• M51: 31,284,056 km (0.116 R)
• M52: 31,538,522 km (0.105 R)
• M53: 31,947,224 km (0.068 R)
• M54: 33,495,711 km (0.055 R)
• M55: 33,756,012 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 11,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit