🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.46 AU - 0.68 AU

Year: 160 Days

Day: 21.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 114,678,383 km

• M1: 381,475 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.11 AU - 1.35 AU

Year: 509 Days

Day: 42.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 114,678,383 km

• M1: 40,391 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.56 AU - 2.14 AU

Year: 938 Days

Day: 24.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.67 AU - 4.21 AU

Year: 2915 Days

Day: 30 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,678,383 km

• M1: 493,075 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.7

Radius: 14.9

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.7 AU - 6.5 AU

Year: 5616 Days

Day: 11.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 114,678,383 km

• M1: 273,764 km (0.032 R)
• M2: 416,181 km (0.108 R)
• M3: 538,403 km (0.108 R)
• M4: 751,430 km (0.117 R)
• M5: 911,051 km (0.092 R)
• M6: 1,043,894 km (0.109 R)
• M7: 1,225,356 km (0.07 R)
• M8: 1,331,122 km (0.078 R)
• M9: 1,529,788 km (0.111 R)
• M10: 1,895,854 km (0.083 R)
• M11: 2,007,603 km (0.06 R)
• M12: 2,572,485 km (0.11 R)
• M13: 3,010,208 km (0.108 R)
• M14: 3,186,135 km (0.083 R)
• M15: 3,320,325 km (0.027 R)
• M16: 3,860,523 km (0.083 R)
• M17: 4,100,777 km (0.07 R)
• M18: 4,478,661 km (0.096 R)
• M19: 5,006,143 km (0.062 R)
• M20: 5,553,671 km (0.109 R)
• M21: 5,698,033 km (0.092 R)
• M22: 6,009,197 km (0.109 R)
• M23: 6,157,598 km (0.054 R)
• M24: 6,288,346 km (0.077 R)
• M25: 6,439,141 km (0.096 R)
• M26: 6,571,984 km (0.107 R)
• M27: 6,840,363 km (0.075 R)
• M28: 7,289,455 km (0.092 R)
• M29: 7,567,558 km (0.119 R)
• M30: 8,134,235 km (0.063 R)
• M31: 8,402,015 km (0.098 R)
• M32: 8,735,618 km (0.086 R)
• M33: 9,201,615 km (0.104 R)
• M34: 9,330,120 km (0.109 R)
• M35: 9,502,307 km (0.103 R)
• M36: 9,806,440 km (0.039 R)
• M37: 10,113,714 km (0.08 R)
• M38: 10,737,836 km (0.09 R)
• M39: 11,282,671 km (0.038 R)
• M40: 12,470,778 km (0.052 R)
• M41: 13,236,420 km (0.05 R)
• M42: 13,430,298 km (0.1 R)
• M43: 13,649,459 km (0.029 R)
• M44: 13,771,681 km (0.107 R)
• M45: 13,869,817 km (0.072 R)
• M46: 14,215,089 km (0.11 R)
• M47: 14,488,255 km (0.081 R)
• M48: 14,688,117 km (0.084 R)
• M49: 15,191,664 km (0.066 R)
• M50: 15,420,100 km (0.119 R)
• M51: 15,649,732 km (0.048 R)
• M52: 16,293,452 km (0.112 R)
• M53: 16,397,273 km (0.104 R)
• M54: 16,631,693 km (0.07 R)
• M55: 17,182,811 km (0.119 R)
• M56: 17,527,186 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.1

Radius: 9.2

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.53 AU - 8.19 AU

Year: 7443 Days

Day: 10.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 132.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 114,678,383 km

• M1: 115,340 km (0.09 R)
• M2: 299,944 km (0.038 R)
• M3: 399,875 km (0.047 R)
• M4: 470,784 km (0.08 R)
• M5: 546,481 km (0.113 R)
• M6: 894,595 km (0.095 R)
• M7: 963,709 km (0.111 R)
• M8: 1,320,949 km (0.112 R)
• M9: 1,683,126 km (0.098 R)
• M10: 1,893,759 km (0.081 R)
• M11: 2,038,869 km (0.106 R)
• M12: 2,398,652 km (0.119 R)
• M13: 3,091,590 km (0.091 R)
• M14: 3,571,500 km (0.115 R)
• M15: 3,774,504 km (0.104 R)
• M16: 3,912,134 km (0.059 R)
• M17: 4,334,748 km (0.098 R)
• M18: 4,575,750 km (0.117 R)
• M19: 5,121,782 km (0.101 R)
• M20: 5,714,489 km (0.087 R)
• M21: 5,979,128 km (0.076 R)
• M22: 6,085,941 km (0.094 R)
• M23: 6,193,651 km (0.059 R)
• M24: 6,465,321 km (0.07 R)
• M25: 6,602,801 km (0.065 R)
• M26: 7,133,574 km (0.073 R)
• M27: 7,247,119 km (0.058 R)
• M28: 7,476,004 km (0.062 R)
• M29: 7,852,841 km (0.094 R)
• M30: 8,625,364 km (0.096 R)
• M31: 8,746,389 km (0.062 R)
• M32: 8,898,530 km (0.077 R)
• M33: 9,020,752 km (0.079 R)
• M34: 9,082,087 km (0.107 R)
• M35: 9,205,206 km (0.102 R)
• M36: 9,391,006 km (0.106 R)
• M37: 9,578,004 km (0.1 R)
• M38: 9,829,178 km (0.113 R)
• M39: 10,274,083 km (0.081 R)
• M40: 10,921,093 km (0.097 R)
• M41: 12,051,156 km (0.097 R)
• M42: 12,186,542 km (0.113 R)
• M43: 12,767,580 km (0.094 R)
• M44: 13,148,306 km (0.059 R)
• M45: 13,568,078 km (0.084 R)
• M46: 13,885,674 km (0.036 R)
• M47: 14,564,400 km (0.058 R)
• M48: 15,034,885 km (0.071 R)
• M49: 15,510,457 km (0.115 R)
• M50: 15,805,613 km (0.088 R)
• M51: 16,401,462 km (0.096 R)
• M52: 16,589,207 km (0.12 R)
• M53: 18,000,214 km (0.11 R)
• M54: 18,739,826 km (0.051 R)
• M55: 18,936,098 km (0.104 R)
• M56: 19,172,463 km (0.115 R)
• M57: 19,370,231 km (0.103 R)
• M58: 19,688,127 km (0.095 R)
• M59: 20,007,668 km (0.07 R)
• M60: 20,409,488 km (0.114 R)
• M61: 20,773,460 km (0.11 R)
• M62: 20,895,232 km (0.086 R)
• M63: 21,795,811 km (0.073 R)
• M64: 22,625,332 km (0.119 R)
• M65: 22,708,807 km (0.084 R)
• M66: 23,002,019 km (0.086 R)
• M67: 24,187,133 km (0.087 R)
• M68: 25,218,760 km (0.119 R)
• M69: 25,435,528 km (0.089 R)
• M70: 26,396,395 km (0.101 R)
• M71: 27,324,799 km (0.081 R)
• M72: 27,815,330 km (0.036 R)
• M73: 28,308,704 km (0.103 R)
• M74: 28,669,534 km (0.113 R)
• M75: 28,805,070 km (0.114 R)
• M76: 28,986,383 km (0.094 R)
• M77: 29,122,517 km (0.11 R)
• M78: 30,495,676 km (0.114 R)
• M79: 30,587,977 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.9

Radius: 10.6

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10 AU - 13.36 AU

Year: 14881 Days

Day: 11.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 114,678,383 km

• M1: 353,799 km (0.108 R)
• M2: 468,391 km (0.074 R)
• M3: 564,283 km (0.09 R)
• M4: 704,008 km (0.03 R)
• M5: 856,149 km (0.111 R)
• M6: 1,378,694 km (0.097 R)
• M7: 1,802,056 km (0.103 R)
• M8: 2,436,949 km (0.099 R)
• M9: 2,794,339 km (0.113 R)
• M10: 3,264,525 km (0.076 R)
• M11: 4,067,865 km (0.042 R)
• M12: 4,491,826 km (0.12 R)
• M13: 5,229,942 km (0.078 R)
• M14: 5,690,853 km (0.08 R)
• M15: 5,768,943 km (0.088 R)
• M16: 6,325,896 km (0.098 R)
• M17: 6,569,740 km (0.082 R)
• M18: 6,651,869 km (0.107 R)
• M19: 6,816,876 km (0.089 R)
• M20: 7,362,758 km (0.117 R)
• M21: 7,576,384 km (0.12 R)
• M22: 7,792,254 km (0.094 R)
• M23: 8,010,068 km (0.119 R)
• M24: 8,229,828 km (0.109 R)
• M25: 8,451,681 km (0.036 R)
• M26: 8,630,600 km (0.087 R)
• M27: 8,810,866 km (0.089 R)
• M28: 14,125,181 km (0.117 R)
• M29: 14,551,385 km (0.12 R)
• M30: 14,658,647 km (0.12 R)
• M31: 16,577,090 km (0.078 R)
• M32: 16,857,436 km (0.094 R)
• M33: 17,196,126 km (0.119 R)
• M34: 18,283,253 km (0.049 R)
• M35: 18,631,218 km (0.115 R)
• M36: 18,864,441 km (0.107 R)
• M37: 19,806,908 km (0.083 R)
• M38: 20,463,642 km (0.107 R)
• M39: 20,644,057 km (0.11 R)
• M40: 21,859,989 km (0.089 R)
• M41: 22,476,631 km (0.106 R)
• M42: 22,849,429 km (0.084 R)
• M43: 23,475,197 km (0.096 R)
• M44: 23,853,380 km (0.115 R)
• M45: 24,552,003 km (0.08 R)
• M46: 25,064,375 km (0.116 R)
• M47: 25,515,413 km (0.101 R)
• M48: 28,748,073 km (0.114 R)
• M49: 29,220,354 km (0.066 R)
• M50: 30,172,544 km (0.105 R)
• M51: 31,342,399 km (0.04 R)
• M52: 32,177,156 km (0.063 R)
• M53: 32,597,226 km (0.104 R)
• M54: 33,372,143 km (0.056 R)
• M55: 33,584,572 km (0.111 R)
• M56: 33,655,482 km (0.086 R)
• M57: 34,796,614 km (0.061 R)
• M58: 37,557,293 km (0.107 R)
• M59: 37,704,647 km (0.102 R)
• M60: 37,999,654 km (0.084 R)
• M61: 39,262,260 km (0.09 R)
• M62: 39,411,709 km (0.118 R)
• M63: 39,861,250 km (0.104 R)
• M64: 40,086,545 km (0.063 R)
• M65: 40,387,835 km (0.095 R)
• M66: 40,463,232 km (0.08 R)
• M67: 40,916,663 km (0.118 R)
• M68: 41,371,740 km (0.09 R)
• M69: 43,672,406 km (0.119 R)
• M70: 43,982,372 km (0.089 R)
• M71: 44,137,655 km (0.111 R)
• M72: 44,448,519 km (0.103 R)
• M73: 44,760,281 km (0.097 R)
• M74: 44,994,552 km (0.06 R)
• M75: 45,385,900 km (0.103 R)
• M76: 46,566,825 km (0.053 R)
• M77: 48,637,409 km (0.085 R)
• M78: 49,441,797 km (0.09 R)
• M79: 50,575,450 km (0.085 R)
• M80: 51,963,269 km (0.11 R)
• M81: 53,033,044 km (0.077 R)
• M82: 53,363,804 km (0.049 R)
• M83: 53,529,260 km (0.052 R)
• M84: 54,359,827 km (0.057 R)
• M85: 54,860,082 km (0.112 R)
• M86: 55,949,304 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.4

Radius: 5.2

Gravity: 36.63 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 15.83 AU - 22.09 AU

Year: 30776 Days

Day: 18.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 114,678,383 km

• M1: 105,167 km (0.093 R)
• M2: 296,653 km (0.116 R)
• M3: 981,512 km (0.108 R)
• M4: 1,920,388 km (0.119 R)
• M5: 3,689,083 km (0.104 R)
• M6: 3,743,537 km (0.05 R)
• M7: 4,076,243 km (0.106 R)
• M8: 5,069,273 km (0.117 R)
• M9: 6,004,260 km (0.098 R)
• M10: 6,262,466 km (0.119 R)
• M11: 6,590,385 km (0.065 R)
• M12: 7,262,827 km (0.082 R)
• M13: 7,676,764 km (0.118 R)
• M14: 7,816,339 km (0.115 R)
• M15: 8,963,755 km (0.083 R)
• M16: 9,037,207 km (0.091 R)
• M17: 9,481,962 km (0.07 R)
• M18: 9,858,200 km (0.077 R)
• M19: 9,934,047 km (0.109 R)
• M20: 10,547,547 km (0.101 R)
• M21: 11,570,498 km (0.059 R)
• M22: 11,811,051 km (0.108 R)
• M23: 12,215,564 km (0.092 R)
• M24: 14,477,484 km (0.09 R)
• M25: 14,563,652 km (0.09 R)
• M26: 15,788,559 km (0.079 R)
• M27: 19,180,841 km (0.104 R)
• M28: 19,751,407 km (0.05 R)
• M29: 20,714,817 km (0.073 R)
• M30: 22,686,966 km (0.087 R)
• M31: 22,987,957 km (0.099 R)
• M32: 24,102,760 km (0.108 R)
• M33: 27,124,936 km (0.064 R)
• M34: 29,495,913 km (0.084 R)
• M35: 29,714,775 km (0.106 R)
• M36: 30,484,904 km (0.116 R)
• M37: 32,495,051 km (0.104 R)
• M38: 36,524,619 km (0.092 R)
• M39: 36,642,054 km (0.079 R)
• M40: 37,941,910 km (0.072 R)
• M41: 41,685,746 km (0.107 R)
• M42: 42,547,280 km (0.082 R)
• M43: 44,413,065 km (0.065 R)
• M44: 44,915,115 km (0.067 R)
• M45: 45,292,999 km (0.104 R)
• M46: 46,942,166 km (0.087 R)
• M47: 48,095,267 km (0.089 R)
• M48: 48,740,033 km (0.05 R)
• M49: 51,742,313 km (0.087 R)
• M50: 54,669,495 km (0.082 R)
• M51: 56,695,947 km (0.057 R)
• M52: 57,376,917 km (0.06 R)
• M53: 57,786,815 km (0.052 R)
• M54: 58,060,579 km (0.069 R)
• M55: 58,746,934 km (0.073 R)
• M56: 61,658,707 km (0.097 R)
• M57: 63,202,557 km (0.06 R)
• M58: 66,902,113 km (0.108 R)
• M59: 68,054,465 km (0.078 R)
• M60: 68,198,976 km (0.118 R)
• M61: 72,728,950 km (0.031 R)
• M62: 73,172,507 km (0.111 R)
• M63: 73,913,765 km (0.086 R)
• M64: 76,002,301 km (0.076 R)
• M65: 77,204,469 km (0.037 R)
• M66: 77,807,947 km (0.114 R)
• M67: 78,110,135 km (0.105 R)
• M68: 78,716,006 km (0.097 R)
• M69: 79,323,373 km (0.116 R)
• M70: 81,461,277 km (0.089 R)
• M71: 82,229,312 km (0.043 R)
• M72: 83,618,029 km (0.04 R)
• M73: 85,014,525 km (0.117 R)
• M74: 90,676,655 km (0.099 R)
• M75: 92,911,348 km (0.093 R)
• M76: 93,553,123 km (0.058 R)
• M77: 94,679,744 km (0.074 R)
• M78: 95,163,993 km (0.098 R)
• M79: 95,649,139 km (0.119 R)
• M80: 95,972,868 km (0.063 R)
• M81: 96,297,197 km (0.05 R)
• M82: 97,760,563 km (0.062 R)
• M83: 100,215,763 km (0.12 R)
• M84: 101,698,727 km (0.1 R)
• M85: 102,857,063 km (0.111 R)
• M86: 103,188,871 km (0.106 R)
• M87: 108,376,477 km (0.105 R)
• M88: 109,221,106 km (0.113 R)
• M89: 111,768,160 km (0.085 R)
• M90: 112,450,625 km (0.082 R)
• M91: 114,334,661 km (0.07 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 13,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit