🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.41 AU - 0.61 AU

Year: 136 Days

Day: 25 Hours

Environment

Temp: 245 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.44 AU - 0.6 AU

Year: 140 Days

Day: 17.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.37 AU - 3.47 AU

Year: 1860 Days

Day: 40.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.45 AU - 4.13 AU

Year: 2751 Days

Day: 46.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,837,797 km

• M1: 178,171 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49

Radius: 12

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.11 AU - 6.13 AU

Year: 4319 Days

Day: 8.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 57,837,797 km

• M1: 152,141 km (0.069 R)
• M2: 278,402 km (0.027 R)
• M3: 407,804 km (0.088 R)
• M4: 569,818 km (0.097 R)
• M5: 788,082 km (0.084 R)
• M6: 921,822 km (0.101 R)
• M7: 1,013,226 km (0.06 R)
• M8: 1,107,922 km (0.047 R)
• M9: 1,362,687 km (0.048 R)
• M10: 1,534,874 km (0.116 R)
• M11: 1,965,118 km (0.073 R)
• M12: 2,104,543 km (0.106 R)
• M13: 2,492,301 km (0.113 R)
• M14: 2,592,830 km (0.096 R)
• M15: 2,725,673 km (0.106 R)
• M16: 3,083,811 km (0.085 R)
• M17: 3,290,704 km (0.052 R)
• M18: 3,368,046 km (0.071 R)
• M19: 3,468,576 km (0.114 R)
• M20: 3,638,071 km (0.119 R)
• M21: 4,175,576 km (0.107 R)
• M22: 4,271,618 km (0.076 R)
• M23: 4,429,294 km (0.058 R)
• M24: 4,750,480 km (0.117 R)
• M25: 5,169,205 km (0.089 R)
• M26: 5,246,697 km (0.08 R)
• M27: 5,324,487 km (0.05 R)
• M28: 5,481,266 km (0.058 R)
• M29: 5,586,732 km (0.071 R)
• M30: 6,069,485 km (0.054 R)
• M31: 6,178,542 km (0.085 R)
• M32: 6,357,311 km (0.025 R)
• M33: 6,621,651 km (0.109 R)
• M34: 6,804,609 km (0.1 R)
• M35: 7,103,804 km (0.101 R)
• M36: 7,247,867 km (0.051 R)
• M37: 7,334,634 km (0.09 R)
• M38: 7,700,401 km (0.089 R)
• M39: 7,892,933 km (0.103 R)
• M40: 8,556,400 km (0.095 R)
• M41: 8,663,661 km (0.072 R)
• M42: 8,833,006 km (0.108 R)
• M43: 9,253,526 km (0.118 R)
• M44: 9,347,922 km (0.111 R)
• M45: 9,458,325 km (0.073 R)
• M46: 9,744,506 km (0.059 R)
• M47: 9,904,725 km (0.073 R)
• M48: 10,505,062 km (0.111 R)
• M49: 10,735,293 km (0.054 R)
• M50: 11,251,106 km (0.11 R)
• M51: 11,351,786 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.6

Radius: 3.4

Gravity: 27.3 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 12.74 AU - 16.92 AU

Year: 21290 Days

Day: 17.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,837,797 km

• M1: 94,546 km (0.09 R)
• M2: 122,820 km (0.055 R)
• M3: 344,673 km (0.107 R)
• M4: 477,965 km (0.111 R)
• M5: 706,401 km (0.113 R)
• M6: 768,335 km (0.086 R)
• M7: 853,605 km (0.058 R)
• M8: 919,728 km (0.052 R)
• M9: 1,104,032 km (0.072 R)
• M10: 1,200,523 km (0.054 R)
• M11: 1,532,780 km (0.112 R)
• M12: 1,586,336 km (0.118 R)
• M13: 1,640,490 km (0.113 R)
• M14: 1,834,967 km (0.084 R)
• M15: 2,619,160 km (0.117 R)
• M16: 3,011,854 km (0.102 R)
• M17: 3,146,941 km (0.09 R)
• M18: 3,215,157 km (0.109 R)
• M19: 4,034,355 km (0.093 R)
• M20: 4,447,844 km (0.054 R)
• M21: 4,717,868 km (0.1 R)
• M22: 5,072,864 km (0.107 R)
• M23: 5,724,961 km (0.075 R)
• M24: 6,533,089 km (0.1 R)
• M25: 7,421,550 km (0.107 R)
• M26: 8,065,569 km (0.106 R)
• M27: 9,852,067 km (0.085 R)
• M28: 10,456,742 km (0.111 R)
• M29: 11,021,324 km (0.092 R)
• M30: 12,341,226 km (0.081 R)
• M31: 13,598,746 km (0.113 R)
• M32: 13,877,596 km (0.051 R)
• M33: 15,068,694 km (0.092 R)
• M34: 15,531,101 km (0.111 R)
• M35: 16,528,919 km (0.115 R)
• M36: 17,185,504 km (0.102 R)
• M37: 17,911,503 km (0.084 R)
• M38: 18,462,621 km (0.076 R)
• M39: 18,709,308 km (0.104 R)
• M40: 19,895,918 km (0.098 R)
• M41: 20,593,942 km (0.095 R)
• M42: 21,300,044 km (0.093 R)
• M43: 22,341,096 km (0.108 R)
• M44: 22,472,443 km (0.033 R)
• M45: 23,132,768 km (0.051 R)
• M46: 23,799,376 km (0.067 R)
• M47: 24,472,416 km (0.103 R)
• M48: 24,947,240 km (0.105 R)
• M49: 25,837,048 km (0.106 R)
• M50: 26,876,604 km (0.116 R)
• M51: 27,929,773 km (0.118 R)
• M52: 28,710,674 km (0.095 R)
• M53: 29,787,030 km (0.089 R)
• M54: 30,003,798 km (0.066 R)
• M55: 30,221,163 km (0.035 R)
• M56: 30,876,402 km (0.112 R)
• M57: 32,572,094 km (0.112 R)
• M58: 33,168,989 km (0.086 R)
• M59: 33,920,120 km (0.054 R)
• M60: 36,284,066 km (0.112 R)
• M61: 38,228,838 km (0.085 R)
• M62: 38,307,377 km (0.095 R)
• M63: 38,464,455 km (0.112 R)
• M64: 38,779,508 km (0.055 R)
• M65: 38,937,184 km (0.106 R)
• M66: 40,767,065 km (0.048 R)
• M67: 41,168,586 km (0.076 R)
• M68: 42,299,696 km (0.115 R)
• M69: 42,543,390 km (0.056 R)
• M70: 42,787,684 km (0.096 R)
• M71: 43,032,276 km (0.109 R)
• M72: 43,195,637 km (0.077 R)
• M73: 44,675,160 km (0.095 R)
• M74: 44,923,343 km (0.095 R)
• M75: 46,757,263 km (0.074 R)
• M76: 47,936,992 km (0.032 R)
• M77: 48,615,568 km (0.109 R)
• M78: 49,297,286 km (0.072 R)
• M79: 49,810,705 km (0.089 R)
• M80: 51,621,438 km (0.11 R)
• M81: 51,881,888 km (0.074 R)
• M82: 52,753,146 km (0.098 R)
• M83: 54,421,761 km (0.105 R)
• M84: 54,863,673 km (0.097 R)
• M85: 55,395,643 km (0.083 R)
• M86: 55,662,226 km (0.058 R)
• M87: 57,630,485 km (0.067 R)
• M88: 58,713,574 km (0.112 R)
• M89: 59,257,661 km (0.045 R)
• M90: 59,439,423 km (0.117 R)
• M91: 60,168,264 km (0.094 R)
• M92: 60,259,518 km (0.107 R)
• M93: 60,716,839 km (0.099 R)
• M94: 60,899,947 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.5

Radius: 4.9

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.25 AU - 17.21 AU

Year: 23257 Days

Day: 20.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,837,797 km

• M1: 81,381 km (0.096 R)
• M2: 118,781 km (0.071 R)
• M3: 249,529 km (0.112 R)
• M4: 289,322 km (0.03 R)
• M5: 407,355 km (0.113 R)
• M6: 558,299 km (0.077 R)
• M7: 594,203 km (0.115 R)
• M8: 765,941 km (0.114 R)
• M9: 867,967 km (0.085 R)
• M10: 1,153,998 km (0.106 R)
• M11: 1,224,010 km (0.101 R)
• M12: 1,620,893 km (0.055 R)
• M13: 1,860,698 km (0.082 R)
• M14: 1,915,451 km (0.11 R)
• M15: 2,402,841 km (0.089 R)
• M16: 3,251,061 km (0.061 R)
• M17: 4,003,987 km (0.12 R)
• M18: 4,218,361 km (0.046 R)
• M19: 4,510,077 km (0.057 R)
• M20: 4,959,768 km (0.108 R)
• M21: 5,189,999 km (0.087 R)
• M22: 5,228,595 km (0.037 R)
• M23: 5,267,491 km (0.084 R)
• M24: 5,901,337 km (0.104 R)
• M25: 6,145,181 km (0.092 R)
• M26: 6,309,739 km (0.108 R)
• M27: 6,559,119 km (0.099 R)
• M28: 7,369,939 km (0.113 R)
• M29: 8,076,939 km (0.109 R)
• M30: 8,166,847 km (0.077 R)
• M31: 8,667,102 km (0.103 R)
• M32: 8,897,932 km (0.086 R)
• M33: 9,130,706 km (0.059 R)
• M34: 10,081,550 km (0.038 R)
• M35: 10,519,722 km (0.049 R)
• M36: 10,568,790 km (0.067 R)
• M37: 11,414,467 km (0.026 R)
• M38: 12,024,378 km (0.115 R)
• M39: 12,230,075 km (0.09 R)
• M40: 13,169,849 km (0.082 R)
• M41: 13,488,342 km (0.099 R)
• M42: 14,186,964 km (0.078 R)
• M43: 14,241,119 km (0.111 R)
• M44: 14,295,423 km (0.116 R)
• M45: 14,787,151 km (0.109 R)
• M46: 15,062,860 km (0.063 R)
• M47: 15,284,564 km (0.101 R)
• M48: 15,507,315 km (0.072 R)
• M49: 15,563,115 km (0.112 R)
• M50: 15,899,710 km (0.101 R)
• M51: 17,038,898 km (0.066 R)
• M52: 17,327,921 km (0.079 R)
• M53: 17,676,634 km (0.052 R)
• M54: 20,365,656 km (0.084 R)
• M55: 21,290,021 km (0.082 R)
• M56: 21,601,035 km (0.075 R)
• M57: 22,102,038 km (0.112 R)
• M58: 22,164,869 km (0.095 R)
• M59: 22,543,502 km (0.104 R)
• M60: 22,797,070 km (0.112 R)
• M61: 23,306,899 km (0.042 R)
• M62: 23,370,927 km (0.117 R)
• M63: 23,691,964 km (0.055 R)
• M64: 24,728,678 km (0.049 R)
• M65: 24,924,651 km (0.102 R)
• M66: 25,121,222 km (0.079 R)
• M67: 25,449,889 km (0.072 R)
• M68: 30,129,310 km (0.118 R)
• M69: 31,463,574 km (0.118 R)
• M70: 32,315,982 km (0.032 R)
• M71: 33,464,595 km (0.068 R)
• M72: 35,580,058 km (0.106 R)
• M73: 38,039,298 km (0.111 R)
• M74: 39,099,199 km (0.064 R)
• M75: 40,552,991 km (0.066 R)
• M76: 40,784,119 km (0.092 R)
• M77: 42,492,677 km (0.107 R)
• M78: 45,738,502 km (0.104 R)
• M79: 45,979,205 km (0.06 R)
• M80: 51,211,540 km (0.057 R)
• M81: 53,221,686 km (0.05 R)
• M82: 53,305,910 km (0.098 R)
• M83: 53,390,283 km (0.087 R)
• M84: 53,474,656 km (0.119 R)
• M85: 53,728,225 km (0.106 R)
• M86: 54,066,765 km (0.1 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 18,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit