🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.58 AU - 0.82 AU

Year: 207 Days

Day: 36.9 Hours

Environment

Temp: 146 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,422,802 km

• M1: 187,745 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.92 AU - 1.22 AU

Year: 391 Days

Day: 41.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.71 AU - 4.15 AU

Year: 2751 Days

Day: 42.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,422,802 km

• M1: 1,364,333 km (0.117 R)

Asteroid Belt

Center: 8.89 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.5

Radius: 8

Gravity: 13.8 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 12.27 AU - 15.43 AU

Year: 18200 Days

Day: 15.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,422,802 km

• M1: 101,876 km (0.086 R)
• M2: 994,078 km (0.095 R)
• M3: 1,298,659 km (0.036 R)
• M4: 1,824,346 km (0.067 R)
• M5: 1,990,549 km (0.081 R)
• M6: 2,231,851 km (0.113 R)
• M7: 2,704,730 km (0.098 R)
• M8: 3,168,333 km (0.099 R)
• M9: 3,867,255 km (0.074 R)
• M10: 4,522,194 km (0.113 R)
• M11: 4,702,759 km (0.109 R)
• M12: 4,793,864 km (0.104 R)
• M13: 5,211,391 km (0.088 R)
• M14: 7,151,676 km (0.03 R)
• M15: 7,256,694 km (0.086 R)
• M16: 7,789,412 km (0.119 R)
• M17: 9,005,193 km (0.07 R)
• M18: 9,175,436 km (0.107 R)
• M19: 9,577,106 km (0.104 R)
• M20: 10,160,837 km (0.11 R)
• M21: 12,230,524 km (0.116 R)
• M22: 12,356,186 km (0.087 R)
• M23: 12,482,297 km (0.106 R)
• M24: 12,799,594 km (0.088 R)
• M25: 13,377,191 km (0.09 R)
• M26: 14,624,688 km (0.098 R)
• M27: 15,160,847 km (0.065 R)
• M28: 15,228,315 km (0.089 R)
• M29: 15,840,320 km (0.085 R)
• M30: 16,668,644 km (0.109 R)
• M31: 18,008,891 km (0.06 R)
• M32: 18,367,327 km (0.106 R)
• M33: 19,530,002 km (0.043 R)
• M34: 20,343,066 km (0.062 R)
• M35: 23,236,140 km (0.072 R)
• M36: 23,704,531 km (0.11 R)
• M37: 23,861,459 km (0.104 R)
• M38: 25,048,667 km (0.103 R)
• M39: 25,368,657 km (0.098 R)
• M40: 25,689,844 km (0.11 R)
• M41: 27,892,972 km (0.115 R)
• M42: 28,640,812 km (0.097 R)
• M43: 29,901,772 km (0.116 R)
• M44: 32,216,649 km (0.095 R)
• M45: 33,791,765 km (0.096 R)
• M46: 35,840,508 km (0.073 R)
• M47: 38,296,606 km (0.062 R)
• M48: 38,942,121 km (0.062 R)
• M49: 39,591,376 km (0.08 R)
• M50: 40,244,071 km (0.104 R)
• M51: 40,337,570 km (0.097 R)
• M52: 41,277,044 km (0.101 R)
• M53: 41,844,170 km (0.108 R)
• M54: 42,699,571 km (0.095 R)
• M55: 42,986,051 km (0.119 R)
• M56: 43,081,644 km (0.109 R)
• M57: 43,177,386 km (0.084 R)
• M58: 43,368,872 km (0.106 R)
• M59: 43,753,039 km (0.119 R)
• M60: 45,008,913 km (0.078 R)
• M61: 45,300,479 km (0.074 R)
• M62: 46,669,150 km (0.068 R)
• M63: 48,051,285 km (0.037 R)
• M64: 49,647,494 km (0.082 R)
• M65: 50,957,074 km (0.095 R)
• M66: 51,159,480 km (0.09 R)
• M67: 51,972,095 km (0.071 R)
• M68: 52,891,374 km (0.056 R)
• M69: 53,507,269 km (0.102 R)
• M70: 55,785,644 km (0.05 R)
• M71: 56,831,633 km (0.11 R)
• M72: 57,041,668 km (0.096 R)
• M73: 57,251,853 km (0.05 R)
• M74: 60,436,493 km (0.071 R)
• M75: 63,351,257 km (0.101 R)
• M76: 63,569,072 km (0.089 R)
• M77: 64,442,424 km (0.066 R)
• M78: 64,661,436 km (0.112 R)
• M79: 68,310,128 km (0.07 R)
• M80: 69,428,970 km (0.111 R)
• M81: 69,878,213 km (0.068 R)
• M82: 70,779,540 km (0.093 R)
• M83: 71,005,433 km (0.076 R)
• M84: 71,571,361 km (0.093 R)
• M85: 71,798,152 km (0.095 R)
• M86: 72,707,557 km (0.116 R)
• M87: 74,078,921 km (0.111 R)
• M88: 74,308,404 km (0.094 R)
• M89: 75,574,301 km (0.109 R)
• M90: 76,383,476 km (0.11 R)
• M91: 77,079,405 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.4

Radius: 5

Gravity: 15.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 15.81 AU - 16.09 AU

Year: 22493 Days

Day: 19.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,422,802 km

• M1: 73,303 km (0.083 R)
• M2: 140,323 km (0.103 R)
• M3: 199,264 km (0.12 R)
• M4: 330,013 km (0.117 R)
• M5: 414,237 km (0.096 R)
• M6: 449,990 km (0.108 R)
• M7: 524,939 km (0.051 R)
• M8: 1,184,965 km (0.03 R)
• M9: 1,237,174 km (0.037 R)
• M10: 1,624,034 km (0.115 R)
• M11: 1,741,170 km (0.108 R)
• M12: 1,800,710 km (0.069 R)
• M13: 1,922,033 km (0.07 R)
• M14: 2,046,050 km (0.081 R)
• M15: 2,808,401 km (0.09 R)
• M16: 2,984,777 km (0.094 R)
• M17: 3,422,799 km (0.112 R)
• M18: 3,725,885 km (0.119 R)
• M19: 4,727,442 km (0.087 R)
• M20: 4,811,068 km (0.119 R)
• M21: 5,236,225 km (0.092 R)
• M22: 5,366,076 km (0.09 R)
• M23: 5,496,974 km (0.102 R)
• M24: 5,986,159 km (0.119 R)
• M25: 6,031,337 km (0.075 R)
• M26: 7,101,112 km (0.102 R)
• M27: 7,731,218 km (0.079 R)
• M28: 8,379,126 km (0.087 R)
• M29: 8,786,332 km (0.101 R)
• M30: 9,726,255 km (0.115 R)
• M31: 10,862,451 km (0.069 R)
• M32: 13,022,644 km (0.074 R)
• M33: 13,553,268 km (0.063 R)
• M34: 14,211,349 km (0.089 R)
• M35: 14,879,752 km (0.045 R)
• M36: 17,073,605 km (0.101 R)
• M37: 18,109,570 km (0.093 R)
• M38: 18,701,379 km (0.099 R)
• M39: 18,899,896 km (0.054 R)
• M40: 18,966,317 km (0.083 R)
• M41: 19,634,272 km (0.089 R)
• M42: 21,268,628 km (0.104 R)
• M43: 23,229,707 km (0.119 R)
• M44: 23,872,230 km (0.082 R)
• M45: 24,665,398 km (0.099 R)
• M46: 24,737,953 km (0.093 R)
• M47: 25,028,771 km (0.06 R)
• M48: 25,393,939 km (0.1 R)
• M49: 25,908,257 km (0.045 R)
• M50: 26,129,662 km (0.044 R)
• M51: 26,203,563 km (0.075 R)
• M52: 27,171,312 km (0.042 R)
• M53: 28,758,994 km (0.106 R)
• M54: 28,911,733 km (0.075 R)
• M55: 29,064,772 km (0.065 R)
• M56: 29,141,516 km (0.042 R)
• M57: 29,679,769 km (0.112 R)
• M58: 31,944,381 km (0.066 R)
• M59: 32,340,367 km (0.099 R)
• M60: 32,578,826 km (0.116 R)
• M61: 33,057,389 km (0.107 R)
• M62: 34,344,978 km (0.115 R)
• M63: 34,669,307 km (0.093 R)
• M64: 36,059,520 km (0.094 R)
• M65: 36,389,383 km (0.099 R)
• M66: 36,719,994 km (0.069 R)
• M67: 36,968,775 km (0.027 R)
• M68: 40,338,019 km (0.052 R)
• M69: 40,851,738 km (0.087 R)
• M70: 41,885,908 km (0.105 R)
• M71: 44,950,719 km (0.112 R)
• M72: 47,273,825 km (0.072 R)
• M73: 48,540,769 km (0.079 R)
• M74: 48,813,785 km (0.112 R)
• M75: 50,370,052 km (0.072 R)
• M76: 51,108,018 km (0.061 R)
• M77: 51,200,619 km (0.118 R)
• M78: 51,849,575 km (0.118 R)
• M79: 51,942,625 km (0.075 R)
• M80: 54,001,391 km (0.099 R)
• M81: 55,420,476 km (0.102 R)
• M82: 55,515,471 km (0.096 R)
• M83: 55,991,491 km (0.087 R)
• M84: 57,619,864 km (0.116 R)
• M85: 58,391,639 km (0.084 R)
• M86: 58,778,799 km (0.108 R)
• M87: 58,875,738 km (0.103 R)
• M88: 58,972,677 km (0.108 R)
• M89: 59,069,766 km (0.113 R)
• M90: 60,923,284 km (0.069 R)
• M91: 61,021,420 km (0.111 R)
• M92: 62,696,767 km (0.081 R)
• M93: 64,187,659 km (0.118 R)
• M94: 65,489,161 km (0.112 R)
• M95: 65,790,750 km (0.104 R)
• M96: 66,496,254 km (0.061 R)
• M97: 66,900,467 km (0.11 R)
• M98: 67,305,578 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.6

Radius: 3.2

Gravity: 45.37 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 19.76 AU - 21.02 AU

Year: 32511 Days

Day: 16 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,422,802 km

• M1: 118,631 km (0.049 R)
• M2: 724,203 km (0.086 R)
• M3: 751,281 km (0.117 R)
• M4: 863,479 km (0.06 R)
• M5: 1,103,883 km (0.103 R)
• M6: 1,297,014 km (0.101 R)
• M7: 1,714,242 km (0.065 R)
• M8: 2,575,776 km (0.117 R)
• M9: 2,830,691 km (0.116 R)
• M10: 3,049,253 km (0.067 R)
• M11: 3,410,233 km (0.082 R)
• M12: 3,689,682 km (0.029 R)
• M13: 3,736,955 km (0.087 R)
• M14: 4,622,125 km (0.062 R)
• M15: 5,087,973 km (0.068 R)
• M16: 5,731,992 km (0.069 R)
• M17: 6,572,433 km (0.112 R)
• M18: 6,802,963 km (0.081 R)
• M19: 7,390,883 km (0.077 R)
• M20: 8,551,912 km (0.052 R)
• M21: 9,057,553 km (0.113 R)
• M22: 9,507,842 km (0.11 R)
• M23: 10,163,679 km (0.032 R)
• M24: 11,037,780 km (0.107 R)
• M25: 11,174,512 km (0.109 R)
• M26: 12,146,450 km (0.104 R)
• M27: 12,713,874 km (0.114 R)
• M28: 12,785,382 km (0.1 R)
• M29: 13,145,015 km (0.069 R)
• M30: 13,217,421 km (0.055 R)
• M31: 14,169,761 km (0.116 R)
• M32: 14,841,904 km (0.108 R)
• M33: 16,450,380 km (0.087 R)
• M34: 16,606,411 km (0.09 R)
• M35: 16,919,968 km (0.082 R)
• M36: 21,085,072 km (0.103 R)
• M37: 22,540,061 km (0.062 R)
• M38: 23,235,990 km (0.093 R)
• M39: 24,204,187 km (0.078 R)
• M40: 24,827,263 km (0.113 R)
• M41: 26,911,161 km (0.049 R)
• M42: 27,187,019 km (0.114 R)
• M43: 27,834,479 km (0.089 R)
• M44: 29,712,082 km (0.06 R)
• M45: 31,050,534 km (0.061 R)
• M46: 31,340,006 km (0.093 R)
• M47: 32,506,271 km (0.092 R)
• M48: 32,898,217 km (0.09 R)
• M49: 35,182,128 km (0.116 R)
• M50: 35,786,354 km (0.096 R)
• M51: 37,004,828 km (0.117 R)
• M52: 38,030,771 km (0.106 R)
• M53: 38,754,376 km (0.12 R)
• M54: 39,273,929 km (0.118 R)
• M55: 40,110,181 km (0.095 R)
• M56: 40,530,551 km (0.084 R)
• M57: 41,906,702 km (0.115 R)
• M58: 42,333,056 km (0.092 R)
• M59: 42,440,018 km (0.105 R)
• M60: 44,161,591 km (0.082 R)
• M61: 44,704,332 km (0.113 R)
• M62: 45,140,110 km (0.104 R)
• M63: 46,786,734 km (0.083 R)
• M64: 47,450,799 km (0.093 R)
• M65: 48,452,806 km (0.106 R)
• M66: 49,012,451 km (0.111 R)
• M67: 49,574,341 km (0.1 R)
• M68: 50,025,378 km (0.113 R)
• M69: 52,071,578 km (0.062 R)
• M70: 56,010,640 km (0.072 R)
• M71: 56,833,428 km (0.097 R)
• M72: 57,541,923 km (0.08 R)
• M73: 58,134,481 km (0.08 R)
• M74: 58,610,052 km (0.073 R)
• M75: 59,924,419 km (0.085 R)
• M76: 61,369,235 km (0.091 R)
• M77: 61,974,658 km (0.105 R)
• M78: 63,069,415 km (0.114 R)
• M79: 65,031,391 km (0.094 R)
• M80: 68,136,744 km (0.096 R)
• M81: 69,518,280 km (0.099 R)
• M82: 72,692,448 km (0.099 R)
• M83: 77,999,283 km (0.053 R)
• M84: 78,130,330 km (0.114 R)
• M85: 83,563,426 km (0.082 R)
• M86: 84,368,711 km (0.097 R)
• M87: 84,503,200 km (0.111 R)
• M88: 85,041,752 km (0.111 R)
• M89: 86,393,070 km (0.114 R)
• M90: 87,207,331 km (0.079 R)
• M91: 87,343,315 km (0.118 R)
• M92: 89,665,224 km (0.104 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 10,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit