🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.47 AU - 0.55 AU

Year: 134 Days

Day: 19.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.46 AU - 0.62 AU

Year: 146 Days

Day: 37.5 Hours

Environment

Temp: 200 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,164,085 km

• M1: 232,924 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.7 AU - 0.9 AU

Year: 263 Days

Day: 14.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,164,085 km

• M1: 136,284 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.76 AU - 2.42 AU

Year: 1109 Days

Day: 30.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,164,085 km

• M1: 76,295 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.56 AU - 4 AU

Year: 2181 Days

Day: 28 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.7

Radius: 12.6

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.55 AU - 6.87 AU

Year: 6381 Days

Day: 9.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 78,164,085 km

• M1: 158,723 km (0.082 R)
• M2: 377,884 km (0.118 R)
• M3: 528,080 km (0.107 R)
• M4: 607,966 km (0.108 R)
• M5: 721,959 km (0.111 R)
• M6: 833,859 km (0.042 R)
• M7: 1,019,509 km (0.064 R)
• M8: 1,243,906 km (0.04 R)
• M9: 1,445,863 km (0.082 R)
• M10: 1,659,040 km (0.116 R)
• M11: 1,911,412 km (0.064 R)
• M12: 2,176,649 km (0.087 R)
• M13: 2,329,239 km (0.078 R)
• M14: 2,517,134 km (0.077 R)
• M15: 2,710,265 km (0.118 R)
• M16: 2,908,332 km (0.077 R)
• M17: 3,128,391 km (0.105 R)
• M18: 3,283,972 km (0.072 R)
• M19: 3,442,247 km (0.111 R)
• M20: 3,950,880 km (0.109 R)
• M21: 4,348,062 km (0.104 R)
• M22: 4,483,448 km (0.083 R)
• M23: 5,827,286 km (0.106 R)
• M24: 6,062,753 km (0.11 R)
• M25: 6,214,296 km (0.062 R)
• M26: 6,389,026 km (0.047 R)
• M27: 6,587,692 km (0.062 R)
• M28: 6,765,863 km (0.088 R)
• M29: 6,900,501 km (0.063 R)
• M30: 7,379,214 km (0.031 R)
• M31: 7,634,279 km (0.111 R)
• M32: 7,727,628 km (0.065 R)
• M33: 8,176,870 km (0.082 R)
• M34: 8,296,548 km (0.054 R)
• M35: 8,805,480 km (0.074 R)
• M36: 9,249,786 km (0.093 R)
• M37: 9,349,568 km (0.082 R)
• M38: 9,575,311 km (0.115 R)
• M39: 10,211,850 km (0.089 R)
• M40: 10,340,803 km (0.082 R)
• M41: 10,914,661 km (0.081 R)
• M42: 11,606,252 km (0.097 R)
• M43: 11,687,034 km (0.106 R)
• M44: 12,284,828 km (0.092 R)
• M45: 12,670,341 km (0.079 R)
• M46: 13,031,919 km (0.095 R)
• M47: 13,115,844 km (0.115 R)
• M48: 13,965,260 km (0.071 R)
• M49: 14,137,298 km (0.118 R)
• M50: 14,628,428 km (0.112 R)
• M51: 15,776,442 km (0.066 R)
• M52: 16,225,684 km (0.11 R)
• M53: 16,648,747 km (0.076 R)
• M54: 16,800,738 km (0.111 R)
• M55: 17,290,372 km (0.12 R)
• M56: 17,567,727 km (0.075 R)
• M57: 18,189,456 km (0.116 R)
• M58: 18,471,747 km (0.111 R)
• M59: 19,008,653 km (0.097 R)
• M60: 19,199,391 km (0.116 R)
• M61: 19,422,740 km (0.111 R)
• M62: 19,775,492 km (0.03 R)
• M63: 20,227,427 km (0.115 R)
• M64: 20,357,129 km (0.109 R)
• M65: 20,617,579 km (0.116 R)
• M66: 20,715,416 km (0.057 R)
• M67: 20,977,361 km (0.092 R)
• M68: 21,207,443 km (0.089 R)
• M69: 22,069,276 km (0.085 R)
• M70: 22,169,507 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.4

Radius: 4.6

Gravity: 46.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11 AU - 15.16 AU

Year: 17365 Days

Day: 20.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,164,085 km

• M1: 123,717 km (0.064 R)
• M2: 245,490 km (0.113 R)
• M3: 680,820 km (0.074 R)
• M4: 752,328 km (0.081 R)
• M5: 1,008,439 km (0.11 R)
• M6: 1,501,065 km (0.095 R)
• M7: 1,532,032 km (0.099 R)
• M8: 1,658,442 km (0.071 R)
• M9: 1,722,919 km (0.071 R)
• M10: 1,854,415 km (0.041 R)
• M11: 2,023,311 km (0.107 R)
• M12: 2,197,294 km (0.113 R)
• M13: 2,232,599 km (0.101 R)
• M14: 3,137,217 km (0.111 R)
• M15: 3,379,266 km (0.104 R)
• M16: 3,924,102 km (0.098 R)
• M17: 4,228,683 km (0.103 R)
• M18: 4,272,814 km (0.101 R)
• M19: 4,768,582 km (0.092 R)
• M20: 5,569,828 km (0.053 R)
• M21: 6,310,786 km (0.062 R)
• M22: 6,411,914 km (0.118 R)
• M23: 6,513,641 km (0.087 R)
• M24: 6,564,654 km (0.097 R)
• M25: 7,082,412 km (0.085 R)
• M26: 7,346,153 km (0.099 R)
• M27: 7,399,260 km (0.111 R)
• M28: 7,883,209 km (0.097 R)
• M29: 9,453,239 km (0.07 R)
• M30: 9,627,072 km (0.08 R)
• M31: 9,685,265 km (0.091 R)
• M32: 10,095,762 km (0.12 R)
• M33: 11,055,283 km (0.108 R)
• M34: 11,422,545 km (0.056 R)
• M35: 14,169,162 km (0.083 R)
• M36: 14,235,285 km (0.08 R)
• M37: 14,835,770 km (0.11 R)
• M38: 16,407,446 km (0.116 R)
• M39: 16,826,021 km (0.038 R)
• M40: 17,460,615 km (0.075 R)
• M41: 18,102,838 km (0.09 R)
• M42: 18,390,814 km (0.119 R)
• M43: 18,463,070 km (0.073 R)
• M44: 20,373,884 km (0.093 R)
• M45: 20,748,477 km (0.072 R)
• M46: 22,655,251 km (0.09 R)
• M47: 23,433,609 km (0.098 R)
• M48: 23,826,004 km (0.105 R)
• M49: 24,617,377 km (0.058 R)
• M50: 25,820,592 km (0.115 R)
• M51: 25,982,457 km (0.115 R)
• M52: 27,702,235 km (0.108 R)
• M53: 27,867,989 km (0.047 R)
• M54: 29,543,036 km (0.09 R)
• M55: 29,966,847 km (0.097 R)
• M56: 31,078,210 km (0.091 R)
• M57: 31,682,286 km (0.087 R)
• M58: 32,377,318 km (0.069 R)
• M59: 33,429,290 km (0.087 R)
• M60: 33,782,490 km (0.108 R)
• M61: 34,759,963 km (0.116 R)
• M62: 39,225,609 km (0.088 R)
• M63: 39,318,659 km (0.076 R)
• M64: 40,252,748 km (0.084 R)
• M65: 40,628,388 km (0.09 R)
• M66: 40,910,829 km (0.107 R)
• M67: 41,194,018 km (0.09 R)
• M68: 42,333,205 km (0.094 R)
• M69: 45,812,104 km (0.115 R)
• M70: 45,910,091 km (0.106 R)
• M71: 46,204,350 km (0.08 R)
• M72: 48,480,930 km (0.083 R)
• M73: 50,793,713 km (0.047 R)
• M74: 51,504,752 km (0.08 R)
• M75: 53,039,476 km (0.083 R)
• M76: 53,451,170 km (0.113 R)
• M77: 54,070,804 km (0.105 R)
• M78: 55,004,743 km (0.116 R)
• M79: 56,153,506 km (0.099 R)
• M80: 57,732,661 km (0.084 R)
• M81: 59,539,953 km (0.099 R)
• M82: 62,122,760 km (0.105 R)
• M83: 64,851,874 km (0.063 R)
• M84: 65,843,857 km (0.088 R)
• M85: 66,286,368 km (0.088 R)
• M86: 67,396,982 km (0.113 R)
• M87: 67,619,883 km (0.072 R)
• M88: 71,445,699 km (0.041 R)
• M89: 72,128,165 km (0.093 R)
• M90: 72,927,017 km (0.049 R)
• M91: 73,499,528 km (0.108 R)
• M92: 74,764,079 km (0.052 R)
• M93: 74,879,419 km (0.104 R)
• M94: 76,732,488 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412

Radius: 3.5

Gravity: 33.63 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 15.51 AU - 19.47 AU

Year: 26851 Days

Day: 20.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,164,085 km

• M1: 133,591 km (0.112 R)
• M2: 201,658 km (0.07 R)
• M3: 232,176 km (0.117 R)
• M4: 839,543 km (0.102 R)
• M5: 1,106,575 km (0.108 R)
• M6: 1,368,073 km (0.102 R)
• M7: 1,521,410 km (0.073 R)
• M8: 1,552,826 km (0.095 R)
• M9: 1,745,358 km (0.106 R)
• M10: 1,945,371 km (0.09 R)
• M11: 2,971,612 km (0.109 R)
• M12: 4,356,888 km (0.09 R)
• M13: 4,672,989 km (0.037 R)
• M14: 5,327,031 km (0.085 R)
• M15: 7,507,719 km (0.106 R)
• M16: 7,722,990 km (0.103 R)
• M17: 8,381,071 km (0.114 R)
• M18: 8,886,263 km (0.058 R)
• M19: 11,125,594 km (0.071 R)
• M20: 11,556,136 km (0.055 R)
• M21: 12,054,746 km (0.113 R)
• M22: 12,496,808 km (0.056 R)
• M23: 13,267,087 km (0.104 R)
• M24: 13,396,938 km (0.1 R)
• M25: 13,657,837 km (0.085 R)
• M26: 13,723,361 km (0.094 R)
• M27: 13,854,708 km (0.106 R)
• M28: 14,384,134 km (0.1 R)
• M29: 15,394,668 km (0.099 R)
• M30: 16,150,137 km (0.087 R)
• M31: 16,987,885 km (0.107 R)
• M32: 17,270,326 km (0.094 R)
• M33: 17,911,353 km (0.053 R)
• M34: 17,983,160 km (0.101 R)
• M35: 20,029,360 km (0.08 R)
• M36: 20,552,354 km (0.117 R)
• M37: 20,627,452 km (0.118 R)
• M38: 21,307,225 km (0.084 R)
• M39: 22,688,761 km (0.108 R)
• M40: 23,311,986 km (0.098 R)
• M41: 25,375,988 km (0.091 R)
• M42: 26,756,926 km (0.034 R)
• M43: 28,161,949 km (0.111 R)
• M44: 32,605,903 km (0.116 R)
• M45: 32,693,567 km (0.059 R)
• M46: 32,868,896 km (0.114 R)
• M47: 33,220,601 km (0.044 R)
• M48: 33,396,977 km (0.108 R)
• M49: 33,927,750 km (0.115 R)
• M50: 34,639,836 km (0.066 R)
• M51: 35,536,825 km (0.111 R)
• M52: 35,807,447 km (0.032 R)
• M53: 36,350,637 km (0.111 R)
• M54: 39,760,421 km (0.084 R)
• M55: 40,982,337 km (0.112 R)
• M56: 42,025,931 km (0.036 R)
• M57: 43,945,721 km (0.097 R)
• M58: 44,624,297 km (0.099 R)
• M59: 45,306,463 km (0.087 R)
• M60: 45,501,988 km (0.086 R)
• M61: 45,697,811 km (0.077 R)
• M62: 46,878,438 km (0.069 R)
• M63: 47,571,824 km (0.081 R)
• M64: 47,969,455 km (0.077 R)
• M65: 48,168,869 km (0.062 R)
• M66: 48,768,307 km (0.102 R)
• M67: 51,598,400 km (0.064 R)
• M68: 52,416,700 km (0.077 R)
• M69: 54,066,166 km (0.096 R)
• M70: 54,793,063 km (0.074 R)
• M71: 55,209,992 km (0.114 R)
• M72: 56,256,728 km (0.091 R)
• M73: 56,572,080 km (0.108 R)
• M74: 57,945,239 km (0.091 R)
• M75: 58,051,304 km (0.037 R)
• M76: 58,795,703 km (0.109 R)
• M77: 60,401,337 km (0.086 R)
• M78: 61,804,565 km (0.044 R)
• M79: 63,109,358 km (0.061 R)
• M80: 63,546,333 km (0.088 R)
• M81: 65,193,705 km (0.078 R)
• M82: 67,077,740 km (0.111 R)
• M83: 67,300,641 km (0.054 R)
• M84: 69,542,365 km (0.107 R)
• M85: 69,993,702 km (0.076 R)
• M86: 70,106,649 km (0.098 R)
• M87: 70,559,182 km (0.113 R)
• M88: 73,524,062 km (0.043 R)
• M89: 74,559,728 km (0.06 R)
• M90: 75,021,687 km (0.118 R)
• M91: 75,600,331 km (0.104 R)
• M92: 76,645,721 km (0.05 R)
• M93: 77,929,869 km (0.085 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: 200 - 12,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit