🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.6 AU - 0.94 AU

Year: 235 Days

Day: 25.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,741,707 km

• M1: 86,767 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.08 AU - 1.28 AU

Year: 446 Days

Day: 45.5 Hours

Environment

Temp: 39 °C

Axial Tilt: 42.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.27 AU - 1.59 AU

Year: 596 Days

Day: 44.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,741,707 km

• M1: 87,664 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.37 AU - 1.79 AU

Year: 692 Days

Day: 28.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.1 AU - 2.98 AU

Year: 1410 Days

Day: 33.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.52 AU - 2.68 AU

Year: 1460 Days

Day: 22.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.82 AU - 4.38 AU

Year: 2379 Days

Day: 12.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.84 AU - 4.67 AU

Year: 2529 Days

Day: 19.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980

Radius: 15

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.06 AU - 8.14 AU

Year: 6588 Days

Day: 5.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 82,741,707 km

• M1: 276,756 km (0.111 R)
• M2: 601,383 km (0.037 R)
• M3: 924,365 km (0.117 R)
• M4: 1,397,394 km (0.088 R)
• M5: 2,072,678 km (0.108 R)
• M6: 2,318,917 km (0.104 R)
• M7: 2,575,178 km (0.054 R)
• M8: 2,670,621 km (0.089 R)
• M9: 3,192,269 km (0.064 R)
• M10: 3,504,929 km (0.105 R)
• M11: 4,301,537 km (0.088 R)
• M12: 4,913,093 km (0.075 R)
• M13: 5,645,824 km (0.032 R)
• M14: 5,961,326 km (0.097 R)
• M15: 6,478,336 km (0.092 R)
• M16: 6,576,771 km (0.1 R)
• M17: 6,675,955 km (0.092 R)
• M18: 7,521,033 km (0.119 R)
• M19: 7,694,118 km (0.115 R)
• M20: 7,798,537 km (0.084 R)
• M21: 8,115,086 km (0.118 R)
• M22: 8,257,054 km (0.117 R)
• M23: 8,435,674 km (0.072 R)
• M24: 8,724,249 km (0.104 R)
• M25: 9,089,567 km (0.083 R)
• M26: 9,572,169 km (0.057 R)
• M27: 11,385,894 km (0.11 R)
• M28: 11,545,066 km (0.106 R)
• M29: 11,825,562 km (0.064 R)
• M30: 12,027,220 km (0.119 R)
• M31: 12,148,843 km (0.099 R)
• M32: 13,136,189 km (0.066 R)
• M33: 14,234,985 km (0.091 R)
• M34: 14,925,828 km (0.105 R)
• M35: 15,495,198 km (0.1 R)
• M36: 15,938,008 km (0.107 R)
• M37: 16,745,686 km (0.055 R)
• M38: 17,750,984 km (0.07 R)
• M39: 18,354,312 km (0.105 R)
• M40: 19,058,619 km (0.112 R)
• M41: 19,676,309 km (0.106 R)
• M42: 19,772,051 km (0.059 R)
• M43: 20,688,039 km (0.049 R)
• M44: 20,834,047 km (0.089 R)
• M45: 21,029,122 km (0.094 R)
• M46: 21,126,810 km (0.108 R)
• M47: 21,273,864 km (0.109 R)
• M48: 22,063,292 km (0.057 R)
• M49: 23,063,653 km (0.12 R)
• M50: 23,976,649 km (0.112 R)
• M51: 24,181,149 km (0.04 R)
• M52: 25,056,746 km (0.084 R)
• M53: 25,316,298 km (0.103 R)
• M54: 25,890,305 km (0.037 R)
• M55: 26,047,682 km (0.081 R)
• M56: 26,732,990 km (0.088 R)
• M57: 27,691,912 km (0.094 R)
• M58: 28,716,209 km (0.056 R)
• M59: 30,027,733 km (0.08 R)
• M60: 30,913,054 km (0.05 R)
• M61: 31,358,855 km (0.115 R)
• M62: 31,806,751 km (0.086 R)
• M63: 32,144,244 km (0.068 R)
• M64: 32,765,823 km (0.111 R)
• M65: 32,879,218 km (0.117 R)
• M66: 35,117,651 km (0.055 R)
• M67: 36,050,095 km (0.115 R)
• M68: 36,225,872 km (0.094 R)
• M69: 36,931,825 km (0.111 R)
• M70: 37,227,281 km (0.078 R)
• M71: 38,776,217 km (0.106 R)
• M72: 38,896,344 km (0.034 R)
• M73: 39,016,471 km (0.047 R)
• M74: 39,558,614 km (0.112 R)
• M75: 40,833,636 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.1

Radius: 7.8

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 18.26 AU - 22.04 AU

Year: 31500 Days

Day: 17.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,741,707 km

• M1: 156,180 km (0.114 R)
• M2: 219,460 km (0.048 R)
• M3: 404,213 km (0.095 R)
• M4: 505,192 km (0.062 R)
• M5: 661,522 km (0.101 R)
• M6: 783,145 km (0.087 R)
• M7: 859,739 km (0.079 R)
• M8: 1,897,350 km (0.055 R)
• M9: 2,403,140 km (0.094 R)
• M10: 2,749,758 km (0.066 R)
• M11: 3,575,539 km (0.084 R)
• M12: 3,705,689 km (0.032 R)
• M13: 4,287,774 km (0.041 R)
• M14: 4,660,123 km (0.104 R)
• M15: 4,850,262 km (0.064 R)
• M16: 5,140,332 km (0.104 R)
• M17: 5,336,754 km (0.113 R)
• M18: 5,838,805 km (0.113 R)
• M19: 6,251,246 km (0.105 R)
• M20: 6,513,790 km (0.116 R)
• M21: 6,619,855 km (0.045 R)
• M22: 6,726,519 km (0.071 R)
• M23: 7,158,857 km (0.106 R)
• M24: 7,544,520 km (0.099 R)
• M25: 7,824,118 km (0.047 R)
• M26: 7,880,367 km (0.119 R)
• M27: 8,050,310 km (0.052 R)
• M28: 8,164,154 km (0.115 R)
• M29: 8,858,737 km (0.081 R)
• M30: 9,035,263 km (0.096 R)
• M31: 10,303,853 km (0.12 R)
• M32: 10,801,714 km (0.079 R)
• M33: 11,371,084 km (0.057 R)
• M34: 11,950,327 km (0.084 R)
• M35: 13,338,894 km (0.073 R)
• M36: 13,406,213 km (0.115 R)
• M37: 13,473,682 km (0.091 R)
• M38: 14,777,726 km (0.057 R)
• M39: 15,409,329 km (0.096 R)
• M40: 22,833,572 km (0.088 R)
• M41: 25,545,482 km (0.116 R)
• M42: 25,713,181 km (0.091 R)
• M43: 25,797,106 km (0.064 R)
• M44: 26,896,650 km (0.039 R)
• M45: 27,409,172 km (0.083 R)
• M46: 28,704,839 km (0.093 R)
• M47: 29,667,651 km (0.106 R)
• M48: 30,552,074 km (0.1 R)
• M49: 30,729,946 km (0.118 R)
• M50: 31,445,173 km (0.041 R)
• M51: 33,439,911 km (0.048 R)
• M52: 34,175,484 km (0.078 R)
• M53: 34,267,786 km (0.091 R)
• M54: 34,730,492 km (0.106 R)
• M55: 36,413,767 km (0.107 R)
• M56: 36,508,014 km (0.072 R)
• M57: 36,696,806 km (0.114 R)
• M58: 38,123,372 km (0.09 R)
• M59: 38,602,833 km (0.112 R)
• M60: 44,914,517 km (0.066 R)
• M61: 45,319,478 km (0.087 R)
• M62: 45,420,906 km (0.097 R)
• M63: 47,054,065 km (0.091 R)
• M64: 47,156,839 km (0.111 R)
• M65: 47,671,456 km (0.093 R)
• M66: 49,018,435 km (0.084 R)
• M67: 49,435,364 km (0.092 R)
• M68: 50,693,183 km (0.119 R)
• M69: 52,599,659 km (0.066 R)
• M70: 53,668,984 km (0.107 R)
• M71: 57,907,241 km (0.113 R)
• M72: 58,568,763 km (0.109 R)
• M73: 59,899,287 km (0.093 R)
• M74: 60,680,038 km (0.088 R)
• M75: 62,477,157 km (0.111 R)
• M76: 62,703,050 km (0.053 R)
• M77: 62,816,146 km (0.115 R)
• M78: 63,609,314 km (0.05 R)
• M79: 64,748,202 km (0.09 R)
• M80: 65,320,115 km (0.088 R)
• M81: 65,893,823 km (0.08 R)
• M82: 66,123,755 km (0.053 R)
• M83: 66,815,047 km (0.068 R)
• M84: 70,895,628 km (0.075 R)
• M85: 71,249,127 km (0.104 R)
• M86: 74,217,748 km (0.115 R)
• M87: 76,863,236 km (0.107 R)
• M88: 78,562,818 km (0.072 R)
• M89: 78,806,662 km (0.095 R)
• M90: 79,661,913 km (0.06 R)
• M91: 80,274,816 km (0.07 R)
• M92: 81,012,184 km (0.11 R)
• M93: 81,505,109 km (0.098 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 12,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit