🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.54 AU - 0.72 AU

Year: 177 Days

Day: 41.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,556,507 km

• M1: 136,134 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.4 AU - 1.84 AU

Year: 731 Days

Day: 42.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,556,507 km

• M1: 741,407 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.9 AU - 2.18 AU

Year: 1034 Days

Day: 33.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,556,507 km

• M1: 399,576 km (0.114 R)

Asteroid Belt

Center: 4.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.8

Radius: 11.9

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.81 AU - 7.05 AU

Year: 5784 Days

Day: 5.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 96,556,507 km

• M1: 169,494 km (0.084 R)
• M2: 372,648 km (0.088 R)
• M3: 472,879 km (0.078 R)
• M4: 599,588 km (0.095 R)
• M5: 822,489 km (0.036 R)
• M6: 1,029,682 km (0.09 R)
• M7: 1,201,720 km (0.106 R)
• M8: 1,328,728 km (0.089 R)
• M9: 1,692,700 km (0.04 R)
• M10: 2,031,838 km (0.058 R)
• M11: 2,554,982 km (0.047 R)
• M12: 2,774,143 km (0.065 R)
• M13: 2,917,607 km (0.077 R)
• M14: 3,109,841 km (0.056 R)
• M15: 3,202,890 km (0.115 R)
• M16: 3,623,560 km (0.084 R)
• M17: 3,741,293 km (0.047 R)
• M18: 3,860,373 km (0.087 R)
• M19: 3,990,972 km (0.089 R)
• M20: 4,102,572 km (0.106 R)
• M21: 4,370,502 km (0.066 R)
• M22: 4,496,014 km (0.07 R)
• M23: 4,697,523 km (0.097 R)
• M24: 4,858,640 km (0.052 R)
• M25: 4,945,257 km (0.083 R)
• M26: 5,054,314 km (0.079 R)
• M27: 5,153,347 km (0.094 R)
• M28: 5,274,971 km (0.118 R)
• M29: 5,476,329 km (0.088 R)
• M30: 5,703,120 km (0.04 R)
• M31: 5,863,638 km (0.098 R)
• M32: 5,956,090 km (0.102 R)
• M33: 6,224,618 km (0.098 R)
• M34: 6,461,282 km (0.061 R)
• M35: 6,640,799 km (0.079 R)
• M36: 7,437,857 km (0.052 R)
• M37: 8,226,237 km (0.106 R)
• M38: 8,762,246 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.2

Radius: 14.4

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.29 AU - 12.37 AU

Year: 12644 Days

Day: 11.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 96,556,507 km

• M1: 465,249 km (0.118 R)
• M2: 895,493 km (0.094 R)
• M3: 1,045,988 km (0.12 R)
• M4: 1,596,808 km (0.114 R)
• M5: 2,741,680 km (0.109 R)
• M6: 2,939,149 km (0.087 R)
• M7: 3,083,063 km (0.039 R)
• M8: 3,468,576 km (0.049 R)
• M9: 3,996,507 km (0.095 R)
• M10: 4,253,815 km (0.052 R)
• M11: 4,751,079 km (0.057 R)
• M12: 5,092,910 km (0.039 R)
• M13: 5,372,359 km (0.09 R)
• M14: 5,764,904 km (0.12 R)
• M15: 6,465,022 km (0.103 R)
• M16: 6,729,810 km (0.079 R)
• M17: 7,075,530 km (0.083 R)
• M18: 7,231,112 km (0.062 R)
• M19: 7,744,532 km (0.08 R)
• M20: 8,433,879 km (0.06 R)
• M21: 8,557,597 km (0.107 R)
• M22: 8,723,501 km (0.116 R)
• M23: 9,914,748 km (0.047 R)
• M24: 10,264,508 km (0.104 R)
• M25: 10,485,165 km (0.116 R)
• M26: 10,707,468 km (0.105 R)
• M27: 11,292,694 km (0.098 R)
• M28: 11,796,091 km (0.101 R)
• M29: 12,777,453 km (0.051 R)
• M30: 12,919,871 km (0.086 R)
• M31: 13,398,135 km (0.079 R)
• M32: 14,917,900 km (0.076 R)
• M33: 16,595,041 km (0.042 R)
• M34: 16,698,563 km (0.066 R)
• M35: 17,115,044 km (0.1 R)
• M36: 17,377,139 km (0.089 R)
• M37: 17,640,431 km (0.056 R)
• M38: 17,852,112 km (0.083 R)
• M39: 18,384,980 km (0.095 R)
• M40: 19,085,547 km (0.107 R)
• M41: 19,357,216 km (0.075 R)
• M42: 19,739,888 km (0.112 R)
• M43: 19,904,595 km (0.054 R)
• M44: 20,679,662 km (0.118 R)
• M45: 22,201,970 km (0.092 R)
• M46: 23,469,064 km (0.095 R)
• M47: 23,935,510 km (0.107 R)
• M48: 24,052,645 km (0.071 R)
• M49: 24,700,254 km (0.117 R)
• M50: 25,174,928 km (0.111 R)
• M51: 26,072,814 km (0.106 R)
• M52: 26,677,339 km (0.11 R)
• M53: 28,208,922 km (0.044 R)
• M54: 28,580,673 km (0.117 R)
• M55: 28,767,222 km (0.085 R)
• M56: 29,517,305 km (0.081 R)
• M57: 29,894,741 km (0.088 R)
• M58: 30,463,961 km (0.073 R)
• M59: 30,972,893 km (0.118 R)
• M60: 32,063,910 km (0.09 R)
• M61: 32,257,639 km (0.068 R)
• M62: 32,387,191 km (0.099 R)
• M63: 32,906,595 km (0.107 R)
• M64: 33,363,467 km (0.114 R)
• M65: 33,494,365 km (0.074 R)
• M66: 33,756,610 km (0.1 R)
• M67: 33,953,780 km (0.078 R)
• M68: 34,283,344 km (0.047 R)
• M69: 35,078,457 km (0.115 R)
• M70: 36,215,401 km (0.052 R)
• M71: 37,092,942 km (0.03 R)
• M72: 37,432,379 km (0.119 R)
• M73: 38,456,676 km (0.088 R)
• M74: 38,937,783 km (0.101 R)
• M75: 39,075,712 km (0.075 R)
• M76: 40,532,945 km (0.028 R)
• M77: 41,022,579 km (0.055 R)
• M78: 41,514,307 km (0.082 R)
• M79: 42,149,350 km (0.104 R)
• M80: 44,145,434 km (0.077 R)
• M81: 44,361,154 km (0.079 R)
• M82: 45,082,665 km (0.112 R)
• M83: 46,099,332 km (0.119 R)
• M84: 47,050,176 km (0.068 R)
• M85: 47,417,588 km (0.095 R)
• M86: 48,303,208 km (0.092 R)
• M87: 48,896,812 km (0.085 R)
• M88: 49,941,155 km (0.047 R)
• M89: 50,166,000 km (0.028 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.1

Radius: 3.9

Gravity: 60.89 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 18.29 AU - 18.97 AU

Year: 28527 Days

Day: 21.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,556,507 km

• M1: 206,445 km (0.072 R)
• M2: 658,530 km (0.077 R)
• M3: 998,715 km (0.117 R)
• M4: 1,099,844 km (0.04 R)
• M5: 1,773,782 km (0.07 R)
• M6: 1,814,473 km (0.1 R)
• M7: 2,830,242 km (0.081 R)
• M8: 3,883,262 km (0.094 R)
• M9: 4,313,056 km (0.069 R)
• M10: 4,871,355 km (0.101 R)
• M11: 5,630,415 km (0.11 R)
• M12: 5,810,830 km (0.12 R)
• M13: 6,177,345 km (0.034 R)
• M14: 6,301,062 km (0.045 R)
• M15: 6,363,295 km (0.081 R)
• M16: 7,320,721 km (0.086 R)
• M17: 8,804,134 km (0.072 R)
• M18: 8,943,559 km (0.118 R)
• M19: 11,119,460 km (0.087 R)
• M20: 11,345,652 km (0.044 R)
• M21: 12,343,171 km (0.079 R)
• M22: 12,813,058 km (0.042 R)
• M23: 13,129,457 km (0.081 R)
• M24: 13,209,043 km (0.069 R)
• M25: 13,448,549 km (0.072 R)
• M26: 13,528,734 km (0.054 R)
• M27: 13,689,552 km (0.1 R)
• M28: 14,257,275 km (0.102 R)
• M29: 15,921,402 km (0.088 R)
• M30: 17,296,207 km (0.072 R)
• M31: 17,470,638 km (0.108 R)
• M32: 17,558,152 km (0.064 R)
• M33: 20,065,862 km (0.117 R)
• M34: 21,361,080 km (0.101 R)
• M35: 22,018,712 km (0.081 R)
• M36: 22,302,649 km (0.07 R)
• M37: 22,587,633 km (0.08 R)
• M38: 22,873,963 km (0.032 R)
• M39: 23,353,873 km (0.072 R)
• M40: 23,934,014 km (0.066 R)
• M41: 26,502,460 km (0.117 R)
• M42: 27,921,395 km (0.113 R)
• M43: 30,095,352 km (0.052 R)
• M44: 33,946,599 km (0.055 R)
• M45: 35,153,854 km (0.089 R)
• M46: 37,047,165 km (0.071 R)
• M47: 37,610,401 km (0.098 R)
• M48: 38,973,387 km (0.07 R)
• M49: 39,316,714 km (0.068 R)
• M50: 40,699,746 km (0.088 R)
• M51: 43,869,576 km (0.089 R)
• M52: 44,465,274 km (0.116 R)
• M53: 45,544,174 km (0.06 R)
• M54: 47,850,076 km (0.077 R)
• M55: 48,463,128 km (0.1 R)
• M56: 50,941,516 km (0.065 R)
• M57: 51,442,070 km (0.044 R)
• M58: 55,504,999 km (0.071 R)
• M59: 55,633,653 km (0.099 R)
• M60: 61,257,186 km (0.092 R)
• M61: 64,203,517 km (0.117 R)
• M62: 65,557,826 km (0.118 R)
• M63: 66,375,079 km (0.112 R)
• M64: 66,648,095 km (0.05 R)
• M65: 66,784,828 km (0.115 R)
• M66: 67,195,624 km (0.109 R)
• M67: 67,607,018 km (0.12 R)
• M68: 68,984,814 km (0.102 R)
• M69: 69,538,625 km (0.081 R)
• M70: 69,815,980 km (0.05 R)
• M71: 73,596,767 km (0.061 R)
• M72: 74,162,546 km (0.067 R)
• M73: 74,729,672 km (0.083 R)
• M74: 75,298,443 km (0.081 R)
• M75: 76,297,008 km (0.081 R)
• M76: 76,726,205 km (0.058 R)
• M77: 77,587,290 km (0.106 R)
• M78: 78,018,880 km (0.119 R)
• M79: 80,480,363 km (0.069 R)
• M80: 83,114,034 km (0.09 R)
• M81: 84,145,960 km (0.093 R)
• M82: 85,330,476 km (0.042 R)
• M83: 86,520,377 km (0.103 R)
• M84: 87,416,469 km (0.062 R)
• M85: 89,067,281 km (0.09 R)
• M86: 90,728,266 km (0.11 R)
• M87: 92,399,574 km (0.042 R)
• M88: 94,848,491 km (0.111 R)
• M89: 97,008,834 km (0.05 R)
• M90: 100,749,828 km (0.071 R)
• M91: 101,692,444 km (0.065 R)
• M92: 102,007,347 km (0.086 R)
• M93: 105,810,724 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.3

Radius: 8

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 17.86 AU - 19.82 AU

Year: 29011 Days

Day: 23.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,556,507 km

• M1: 352,153 km (0.042 R)
• M2: 480,808 km (0.072 R)
• M3: 575,802 km (0.107 R)
• M4: 1,210,396 km (0.063 R)
• M5: 1,481,767 km (0.102 R)
• M6: 2,405,983 km (0.109 R)
• M7: 2,489,907 km (0.082 R)
• M8: 2,791,047 km (0.106 R)
• M9: 3,195,560 km (0.027 R)
• M10: 3,910,339 km (0.063 R)
• M11: 4,413,586 km (0.12 R)
• M12: 4,465,048 km (0.114 R)
• M13: 5,152,151 km (0.081 R)
• M14: 5,206,455 km (0.085 R)
• M15: 5,815,617 km (0.056 R)
• M16: 5,928,713 km (0.086 R)
• M17: 6,741,478 km (0.107 R)
• M18: 6,860,409 km (0.111 R)
• M19: 7,404,347 km (0.089 R)
• M20: 8,088,009 km (0.117 R)
• M21: 9,249,636 km (0.114 R)
• M22: 9,648,464 km (0.084 R)
• M23: 10,394,060 km (0.079 R)
• M24: 10,669,769 km (0.103 R)
• M25: 11,582,466 km (0.065 R)
• M26: 12,593,298 km (0.098 R)
• M27: 12,813,506 km (0.046 R)
• M28: 14,161,682 km (0.053 R)
• M29: 15,007,658 km (0.071 R)
• M30: 16,426,893 km (0.094 R)
• M31: 16,909,347 km (0.03 R)
• M32: 18,053,471 km (0.109 R)
• M33: 19,053,832 km (0.115 R)
• M34: 19,645,641 km (0.076 R)
• M35: 21,632,600 km (0.107 R)
• M36: 21,808,378 km (0.099 R)
• M37: 23,863,703 km (0.12 R)
• M38: 25,237,161 km (0.098 R)
• M39: 25,514,814 km (0.062 R)
• M40: 25,607,715 km (0.045 R)
• M41: 26,541,953 km (0.115 R)
• M42: 27,677,850 km (0.065 R)
• M43: 28,926,244 km (0.072 R)
• M44: 30,291,026 km (0.068 R)
• M45: 30,586,182 km (0.069 R)
• M46: 30,783,502 km (0.103 R)
• M47: 32,176,707 km (0.107 R)
• M48: 33,285,526 km (0.117 R)
• M49: 35,852,177 km (0.11 R)
• M50: 38,269,080 km (0.086 R)
• M51: 38,375,295 km (0.083 R)
• M52: 38,588,172 km (0.106 R)
• M53: 38,908,162 km (0.069 R)
• M54: 39,121,938 km (0.119 R)
• M55: 39,765,807 km (0.073 R)
• M56: 40,196,948 km (0.07 R)
• M57: 40,629,585 km (0.07 R)
• M58: 41,608,853 km (0.093 R)
• M59: 43,368,872 km (0.116 R)
• M60: 43,590,576 km (0.117 R)
• M61: 43,701,577 km (0.106 R)
• M62: 49,485,480 km (0.104 R)
• M63: 51,583,590 km (0.072 R)
• M64: 53,472,712 km (0.111 R)
• M65: 54,784,685 km (0.087 R)
• M66: 57,440,197 km (0.101 R)
• M67: 61,501,330 km (0.111 R)
• M68: 62,875,536 km (0.062 R)
• M69: 64,007,394 km (0.096 R)
• M70: 64,133,505 km (0.107 R)
• M71: 64,512,586 km (0.073 R)
• M72: 67,957,077 km (0.114 R)
• M73: 68,601,544 km (0.093 R)
• M74: 69,766,613 km (0.094 R)
• M75: 72,247,544 km (0.052 R)
• M76: 73,564,903 km (0.07 R)
• M77: 75,956,075 km (0.085 R)
• M78: 76,223,257 km (0.053 R)
• M79: 77,295,425 km (0.118 R)
• M80: 77,833,379 km (0.057 R)
• M81: 77,968,166 km (0.038 R)
• M82: 78,372,679 km (0.058 R)
• M83: 78,777,790 km (0.074 R)
• M84: 81,087,132 km (0.079 R)
• M85: 87,586,412 km (0.09 R)
• M86: 87,866,758 km (0.068 R)
• M87: 88,147,254 km (0.107 R)
• M88: 89,272,380 km (0.107 R)
• M89: 91,679,260 km (0.103 R)
• M90: 93,963,919 km (0.085 R)
• M91: 95,689,680 km (0.116 R)
• M92: 96,267,277 km (0.066 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 19,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit