🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.68 AU - 0.82 AU

Year: 243 Days

Day: 20.4 Hours

Environment

Temp: 86 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.03 AU - 1.05 AU

Year: 397 Days

Day: 19 Hours

Environment

Temp: 7 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.95 AU - 1.29 AU

Year: 444 Days

Day: 47.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,426,913 km

• M1: 445,652 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.29 AU - 1.71 AU

Year: 688 Days

Day: 34.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.55 AU - 2.45 AU

Year: 1060 Days

Day: 41.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.99 AU - 2.35 AU

Year: 1198 Days

Day: 36 Hours

Environment

Temp: -81 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,426,913 km

• M1: 1,341,893 km (0.073 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.73 AU - 2.61 AU

Year: 1198 Days

Day: 36.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,426,913 km

• M1: 705,803 km (0.036 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.76 AU - 4.5 AU

Year: 2592 Days

Day: 43.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.6

Radius: 8

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.45 AU - 7.49 AU

Year: 6167 Days

Day: 5.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,426,913 km

• M1: 160,668 km (0.116 R)
• M2: 217,515 km (0.081 R)
• M3: 466,147 km (0.118 R)
• M4: 570,566 km (0.083 R)
• M5: 762,800 km (0.043 R)
• M6: 845,677 km (0.087 R)
• M7: 1,183,918 km (0.057 R)
• M8: 1,244,205 km (0.058 R)
• M9: 1,355,656 km (0.045 R)
• M10: 1,778,270 km (0.118 R)
• M11: 1,961,378 km (0.079 R)
• M12: 2,091,677 km (0.118 R)
• M13: 2,180,239 km (0.082 R)
• M14: 2,562,612 km (0.099 R)
• M15: 2,657,606 km (0.086 R)
• M16: 2,769,805 km (0.118 R)
• M17: 2,867,342 km (0.049 R)
• M18: 2,949,472 km (0.095 R)
• M19: 3,032,349 km (0.096 R)
• M20: 3,217,551 km (0.08 R)
• M21: 3,337,379 km (0.072 R)
• M22: 3,476,206 km (0.066 R)
• M23: 3,831,351 km (0.116 R)
• M24: 3,958,509 km (0.061 R)
• M25: 4,013,412 km (0.028 R)
• M26: 4,179,765 km (0.043 R)
• M27: 4,310,663 km (0.086 R)
• M28: 4,538,201 km (0.115 R)
• M29: 4,595,796 km (0.1 R)
• M30: 4,828,271 km (0.074 R)
• M31: 4,906,661 km (0.05 R)
• M32: 5,284,694 km (0.12 R)
• M33: 5,713,591 km (0.11 R)
• M34: 5,859,150 km (0.036 R)
• M35: 5,942,775 km (0.12 R)
• M36: 6,047,943 km (0.082 R)
• M37: 6,217,437 km (0.081 R)
• M38: 6,324,250 km (0.077 R)
• M39: 6,539,521 km (0.098 R)
• M40: 6,735,495 km (0.107 R)
• M41: 6,999,834 km (0.082 R)
• M42: 7,561,275 km (0.108 R)
• M43: 7,997,652 km (0.107 R)
• M44: 8,067,215 km (0.047 R)
• M45: 9,063,537 km (0.097 R)
• M46: 9,600,743 km (0.09 R)
• M47: 10,937,100 km (0.042 R)
• M48: 11,508,863 km (0.038 R)
• M49: 11,613,881 km (0.118 R)
• M50: 11,957,208 km (0.113 R)
• M51: 12,223,792 km (0.113 R)
• M52: 12,654,185 km (0.049 R)
• M53: 12,762,494 km (0.083 R)
• M54: 12,816,798 km (0.105 R)
• M55: 13,062,138 km (0.089 R)
• M56: 13,226,546 km (0.117 R)
• M57: 13,309,124 km (0.104 R)
• M58: 13,419,378 km (0.099 R)
• M59: 13,502,255 km (0.097 R)
• M60: 13,557,606 km (0.032 R)
• M61: 13,779,609 km (0.087 R)
• M62: 14,059,058 km (0.12 R)
• M63: 14,651,765 km (0.109 R)
• M64: 14,822,755 km (0.113 R)
• M65: 15,281,572 km (0.091 R)
• M66: 15,512,701 km (0.095 R)
• M67: 15,920,205 km (0.066 R)
• M68: 16,183,946 km (0.071 R)
• M69: 16,360,622 km (0.099 R)
• M70: 16,894,387 km (0.081 R)
• M71: 17,193,283 km (0.094 R)
• M72: 17,463,906 km (0.103 R)
• M73: 18,039,858 km (0.107 R)
• M74: 18,161,929 km (0.092 R)
• M75: 18,591,275 km (0.119 R)
• M76: 18,652,910 km (0.11 R)
• M77: 19,241,428 km (0.081 R)
• M78: 20,596,036 km (0.089 R)
• M79: 20,755,657 km (0.042 R)
• M80: 21,140,124 km (0.108 R)
• M81: 21,624,073 km (0.048 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.5

Radius: 3.1

Gravity: 52.71 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 15.56 AU - 19.64 AU

Year: 27669 Days

Day: 19.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 138.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 85,426,913 km

• M1: 195,375 km (0.037 R)
• M2: 527,332 km (0.04 R)
• M3: 621,729 km (0.098 R)
• M4: 696,228 km (0.071 R)
• M5: 826,678 km (0.087 R)
• M6: 1,388,717 km (0.051 R)
• M7: 1,722,769 km (0.068 R)
• M8: 2,267,605 km (0.096 R)
• M9: 2,658,205 km (0.106 R)
• M10: 2,985,375 km (0.066 R)
• M11: 3,282,028 km (0.117 R)
• M12: 4,559,444 km (0.085 R)
• M13: 4,949,595 km (0.096 R)
• M14: 5,098,744 km (0.092 R)
• M15: 6,505,114 km (0.093 R)
• M16: 6,833,032 km (0.104 R)
• M17: 6,943,585 km (0.074 R)
• M18: 7,447,880 km (0.059 R)
• M19: 10,520,620 km (0.047 R)
• M20: 14,069,231 km (0.062 R)
• M21: 14,421,534 km (0.118 R)
• M22: 14,492,294 km (0.1 R)
• M23: 15,713,312 km (0.083 R)
• M24: 15,932,323 km (0.103 R)
• M25: 18,482,368 km (0.095 R)
• M26: 18,559,411 km (0.12 R)
• M27: 22,537,518 km (0.111 R)
• M28: 24,621,117 km (0.101 R)
• M29: 24,960,255 km (0.117 R)
• M30: 27,727,816 km (0.112 R)
• M31: 27,815,929 km (0.063 R)
• M32: 28,434,815 km (0.103 R)
• M33: 30,318,552 km (0.044 R)
• M34: 30,864,135 km (0.076 R)
• M35: 30,955,390 km (0.115 R)
• M36: 31,321,157 km (0.093 R)
• M37: 32,705,984 km (0.048 R)
• M38: 33,078,632 km (0.054 R)
• M39: 33,171,981 km (0.114 R)
• M40: 37,658,422 km (0.12 R)
• M41: 37,755,810 km (0.12 R)
• M42: 38,048,872 km (0.035 R)
• M43: 39,228,451 km (0.068 R)
• M44: 39,624,287 km (0.112 R)
• M45: 41,020,185 km (0.11 R)
• M46: 41,120,565 km (0.096 R)
• M47: 41,522,684 km (0.111 R)
• M48: 46,343,924 km (0.092 R)
• M49: 48,660,597 km (0.106 R)
• M50: 49,085,904 km (0.063 R)
• M51: 51,771,634 km (0.085 R)
• M52: 58,408,693 km (0.034 R)
• M53: 58,634,586 km (0.061 R)
• M54: 59,200,365 km (0.088 R)
• M55: 61,941,148 km (0.111 R)
• M56: 64,023,700 km (0.074 R)
• M57: 64,256,624 km (0.05 R)
• M58: 65,190,713 km (0.112 R)
• M59: 65,894,122 km (0.088 R)
• M60: 66,129,140 km (0.093 R)
• M61: 67,308,720 km (0.119 R)
• M62: 68,376,100 km (0.059 R)
• M63: 68,733,190 km (0.109 R)
• M64: 69,449,166 km (0.117 R)
• M65: 70,768,170 km (0.103 R)
• M66: 71,370,451 km (0.104 R)
• M67: 75,633,841 km (0.099 R)
• M68: 77,858,361 km (0.072 R)
• M69: 80,355,150 km (0.099 R)
• M70: 81,487,307 km (0.089 R)
• M71: 82,497,990 km (0.04 R)
• M72: 82,624,699 km (0.119 R)
• M73: 85,170,855 km (0.086 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 16,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit