🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.4 AU - 0.62 AU

Year: 137 Days

Day: 41.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.76 AU - 0.88 AU

Year: 280 Days

Day: 31.3 Hours

Environment

Temp: 87 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.75 AU - 1.03 AU

Year: 316 Days

Day: 38.6 Hours

Environment

Temp: 43 °C

Axial Tilt: 62.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.18 AU - 1.68 AU

Year: 644 Days

Day: 35.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.53 AU - 1.53 AU

Year: 713 Days

Day: 33.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.55 AU - 3.05 AU

Year: 1765 Days

Day: 13 Hours

Environment

Temp: -97 °C

Axial Tilt: 107.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,690,364 km

• M1: 1,254,079 km (0.097 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.39 AU - 4.15 AU

Year: 2758 Days

Day: 14.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.3

Radius: 14.5

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.67 AU - 7.01 AU

Year: 6739 Days

Day: 8.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 82,690,364 km

• M1: 184,903 km (0.115 R)
• M2: 315,352 km (0.101 R)
• M3: 409,001 km (0.112 R)
• M4: 503,397 km (0.062 R)
• M5: 655,987 km (0.103 R)
• M6: 791,373 km (0.105 R)
• M7: 985,551 km (0.085 R)
• M8: 1,165,517 km (0.065 R)
• M9: 1,302,848 km (0.086 R)
• M10: 1,401,433 km (0.11 R)
• M11: 1,536,969 km (0.101 R)
• M12: 1,725,013 km (0.115 R)
• M13: 2,389,676 km (0.088 R)
• M14: 2,553,935 km (0.08 R)
• M15: 2,651,622 km (0.108 R)
• M16: 2,981,486 km (0.095 R)
• M17: 3,324,813 km (0.108 R)
• M18: 3,462,742 km (0.115 R)
• M19: 3,602,766 km (0.104 R)
• M20: 3,952,675 km (0.03 R)
• M21: 4,532,516 km (0.118 R)
• M22: 5,103,831 km (0.095 R)
• M23: 5,461,519 km (0.084 R)
• M24: 5,643,280 km (0.063 R)
• M25: 6,031,936 km (0.098 R)
• M26: 6,163,432 km (0.057 R)
• M27: 6,276,977 km (0.082 R)
• M28: 6,371,972 km (0.109 R)
• M29: 6,544,458 km (0.105 R)
• M30: 6,835,276 km (0.055 R)
• M31: 6,972,458 km (0.056 R)
• M32: 7,591,344 km (0.08 R)
• M33: 7,917,617 km (0.06 R)
• M34: 8,248,527 km (0.08 R)
• M35: 8,457,815 km (0.079 R)
• M36: 8,562,982 km (0.112 R)
• M37: 8,668,748 km (0.028 R)
• M38: 8,902,868 km (0.116 R)
• M39: 9,377,393 km (0.067 R)
• M40: 10,261,367 km (0.111 R)
• M41: 10,804,557 km (0.084 R)
• M42: 11,287,608 km (0.102 R)
• M43: 11,754,353 km (0.076 R)
• M44: 11,895,574 km (0.108 R)
• M45: 12,156,024 km (0.084 R)
• M46: 12,972,828 km (0.104 R)
• M47: 13,070,067 km (0.103 R)
• M48: 13,782,751 km (0.027 R)
• M49: 13,906,917 km (0.12 R)
• M50: 14,306,643 km (0.07 R)
• M51: 14,760,971 km (0.097 R)
• M52: 14,989,856 km (0.111 R)
• M53: 15,271,399 km (0.048 R)
• M54: 15,554,588 km (0.081 R)
• M55: 16,047,812 km (0.09 R)
• M56: 16,916,826 km (0.056 R)
• M57: 17,023,191 km (0.085 R)
• M58: 17,612,157 km (0.117 R)
• M59: 17,747,095 km (0.087 R)
• M60: 17,909,259 km (0.035 R)
• M61: 18,289,686 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837

Radius: 6.4

Gravity: 20.43 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.48 AU - 13.08 AU

Year: 16212 Days

Day: 20.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,690,364 km

• M1: 753,824 km (0.095 R)
• M2: 941,419 km (0.098 R)
• M3: 1,196,633 km (0.076 R)
• M4: 1,415,944 km (0.055 R)
• M5: 1,677,890 km (0.046 R)
• M6: 1,986,809 km (0.09 R)
• M7: 2,279,872 km (0.106 R)
• M8: 2,691,864 km (0.098 R)
• M9: 2,834,431 km (0.026 R)
• M10: 2,979,391 km (0.032 R)
• M11: 3,126,745 km (0.098 R)
• M12: 3,238,943 km (0.096 R)
• M13: 3,505,826 km (0.113 R)
• M14: 5,074,509 km (0.112 R)
• M15: 5,746,054 km (0.026 R)
• M16: 6,256,033 km (0.102 R)
• M17: 6,828,844 km (0.086 R)
• M18: 7,121,607 km (0.107 R)
• M19: 7,518,340 km (0.066 R)
• M20: 7,668,836 km (0.091 R)
• M21: 8,333,050 km (0.076 R)
• M22: 8,436,871 km (0.077 R)
• M23: 8,645,710 km (0.06 R)
• M24: 9,175,585 km (0.109 R)
• M25: 9,444,413 km (0.091 R)
• M26: 9,552,722 km (0.109 R)
• M27: 9,606,876 km (0.05 R)
• M28: 9,770,387 km (0.117 R)
• M29: 11,570,797 km (0.097 R)
• M30: 12,153,929 km (0.07 R)
• M31: 12,389,995 km (0.104 R)
• M32: 12,627,407 km (0.12 R)
• M33: 13,288,330 km (0.071 R)
• M34: 13,531,427 km (0.11 R)
• M35: 14,580,856 km (0.056 R)
• M36: 14,706,069 km (0.093 R)
• M37: 15,020,673 km (0.111 R)
• M38: 16,954,076 km (0.035 R)
• M39: 18,083,989 km (0.112 R)
• M40: 18,691,955 km (0.058 R)
• M41: 19,444,133 km (0.104 R)
• M42: 19,789,255 km (0.07 R)
• M43: 20,977,960 km (0.094 R)
• M44: 21,190,090 km (0.118 R)
• M45: 21,402,967 km (0.119 R)
• M46: 21,902,475 km (0.106 R)
• M47: 22,550,383 km (0.118 R)
• M48: 25,128,852 km (0.074 R)
• M49: 25,655,736 km (0.109 R)
• M50: 26,490,941 km (0.07 R)
• M51: 27,566,699 km (0.113 R)
• M52: 28,265,919 km (0.075 R)
• M53: 28,735,208 km (0.06 R)
• M54: 29,365,015 km (0.093 R)
• M55: 29,760,851 km (0.113 R)
• M56: 29,919,724 km (0.095 R)
• M57: 30,397,988 km (0.085 R)
• M58: 30,878,796 km (0.118 R)
• M59: 30,959,279 km (0.048 R)
• M60: 31,281,513 km (0.085 R)
• M61: 31,523,862 km (0.043 R)
• M62: 32,173,266 km (0.105 R)
• M63: 32,663,199 km (0.058 R)
• M64: 33,816,150 km (0.113 R)
• M65: 34,231,134 km (0.066 R)
• M66: 34,982,265 km (0.038 R)
• M67: 35,317,813 km (0.08 R)
• M68: 40,126,936 km (0.058 R)
• M69: 40,566,305 km (0.105 R)
• M70: 40,742,382 km (0.111 R)
• M71: 42,428,649 km (0.079 R)
• M72: 43,235,281 km (0.074 R)
• M73: 43,685,570 km (0.105 R)
• M74: 44,772,698 km (0.112 R)
• M75: 45,960,355 km (0.093 R)
• M76: 47,250,936 km (0.096 R)
• M77: 47,343,687 km (0.051 R)
• M78: 47,529,039 km (0.098 R)
• M79: 47,714,839 km (0.111 R)
• M80: 49,115,375 km (0.104 R)
• M81: 49,303,120 km (0.092 R)
• M82: 51,479,320 km (0.048 R)
• M83: 51,574,764 km (0.092 R)
• M84: 52,723,226 km (0.113 R)
• M85: 53,590,296 km (0.095 R)
• M86: 54,267,824 km (0.111 R)
• M87: 57,302,268 km (0.086 R)
• M88: 59,488,940 km (0.044 R)
• M89: 63,125,664 km (0.109 R)
• M90: 66,833,746 km (0.112 R)
• M91: 67,458,617 km (0.081 R)
• M92: 68,714,042 km (0.072 R)
• M93: 69,029,095 km (0.075 R)
• M94: 69,766,164 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.2

Radius: 5.6

Gravity: 26.03 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 12.28 AU - 16.68 AU

Year: 20758 Days

Day: 23.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,690,364 km

• M1: 77,043 km (0.118 R)
• M2: 436,227 km (0.106 R)
• M3: 780,751 km (0.057 R)
• M4: 1,077,703 km (0.085 R)
• M5: 1,193,941 km (0.081 R)
• M6: 1,502,561 km (0.094 R)
• M7: 1,869,525 km (0.104 R)
• M8: 1,939,088 km (0.103 R)
• M9: 2,009,698 km (0.118 R)
• M10: 2,189,814 km (0.11 R)
• M11: 2,800,771 km (0.112 R)
• M12: 3,207,977 km (0.078 R)
• M13: 3,333,789 km (0.08 R)
• M14: 4,167,797 km (0.095 R)
• M15: 5,062,691 km (0.109 R)
• M16: 5,506,847 km (0.108 R)
• M17: 6,750,754 km (0.091 R)
• M18: 6,966,324 km (0.025 R)
• M19: 7,238,891 km (0.094 R)
• M20: 7,570,550 km (0.101 R)
• M21: 8,363,718 km (0.114 R)
• M22: 8,479,207 km (0.096 R)
• M23: 8,887,460 km (0.113 R)
• M24: 9,183,065 km (0.041 R)
• M25: 9,602,239 km (0.032 R)
• M26: 10,583,750 km (0.048 R)
• M27: 11,854,734 km (0.067 R)
• M28: 15,377,464 km (0.112 R)
• M29: 15,874,728 km (0.115 R)
• M30: 16,521,738 km (0.1 R)
• M31: 18,288,788 km (0.119 R)
• M32: 18,363,737 km (0.076 R)
• M33: 20,658,419 km (0.096 R)
• M34: 21,206,845 km (0.113 R)
• M35: 21,443,209 km (0.046 R)
• M36: 21,918,781 km (0.111 R)
• M37: 22,397,793 km (0.069 R)
• M38: 23,284,909 km (0.061 R)
• M39: 24,101,414 km (0.093 R)
• M40: 25,260,049 km (0.119 R)
• M41: 25,678,325 km (0.117 R)
• M42: 26,691,402 km (0.114 R)
• M43: 26,861,494 km (0.082 R)
• M44: 26,946,616 km (0.08 R)
• M45: 28,495,402 km (0.073 R)
• M46: 28,843,367 km (0.117 R)
• M47: 29,192,828 km (0.119 R)
• M48: 29,280,492 km (0.118 R)
• M49: 29,631,748 km (0.074 R)
• M50: 29,984,350 km (0.105 R)
• M51: 31,768,155 km (0.1 R)
• M52: 32,038,778 km (0.114 R)
• M53: 32,129,135 km (0.045 R)
• M54: 33,037,343 km (0.116 R)
• M55: 34,507,890 km (0.088 R)
• M56: 36,753,354 km (0.118 R)
• M57: 36,942,596 km (0.071 R)
• M58: 39,723,022 km (0.112 R)
• M59: 40,209,065 km (0.1 R)
• M60: 40,991,013 km (0.118 R)
• M61: 41,482,293 km (0.097 R)
• M62: 42,768,685 km (0.071 R)
• M63: 43,666,870 km (0.059 R)
• M64: 45,786,822 km (0.108 R)
• M65: 46,296,352 km (0.08 R)
• M66: 47,733,389 km (0.119 R)
• M67: 50,230,776 km (0.074 R)
• M68: 50,440,812 km (0.112 R)
• M69: 51,072,713 km (0.057 R)
• M70: 51,283,796 km (0.105 R)
• M71: 52,344,145 km (0.11 R)
• M72: 53,197,601 km (0.033 R)
• M73: 53,733,311 km (0.065 R)
• M74: 54,702,257 km (0.044 R)
• M75: 56,875,764 km (0.106 R)
• M76: 58,634,885 km (0.07 R)
• M77: 59,521,103 km (0.097 R)
• M78: 61,868,443 km (0.085 R)
• M79: 62,544,626 km (0.084 R)
• M80: 63,790,626 km (0.045 R)
• M81: 64,359,846 km (0.113 R)
• M82: 65,273,889 km (0.095 R)
• M83: 67,230,480 km (0.119 R)
• M84: 68,623,236 km (0.093 R)
• M85: 68,739,623 km (0.101 R)
• M86: 68,856,310 km (0.049 R)
• M87: 70,612,439 km (0.112 R)
• M88: 71,555,055 km (0.088 R)
• M89: 74,647,393 km (0.104 R)
• M90: 75,607,661 km (0.108 R)
• M91: 78,026,061 km (0.109 R)
• M92: 79,244,685 km (0.089 R)
• M93: 80,224,252 km (0.112 R)
• M94: 80,715,382 km (0.042 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 16,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit