🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.58 AU - 0.7 AU

Year: 326 Days

Day: 41.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,804,749 km

• M1: 715,826 km (0.028 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.8

Radius: 11.6

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.26 AU - 5.96 AU

Year: 8448 Days

Day: 7.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,804,749 km

• M1: 169,644 km (0.057 R)
• M2: 266,733 km (0.066 R)
• M3: 427,700 km (0.092 R)
• M4: 530,175 km (0.105 R)
• M5: 980,464 km (0.073 R)
• M6: 1,179,280 km (0.112 R)
• M7: 1,533,677 km (0.099 R)
• M8: 1,680,582 km (0.047 R)
• M9: 2,103,346 km (0.111 R)
• M10: 2,888,585 km (0.071 R)
• M11: 3,285,917 km (0.103 R)
• M12: 3,477,403 km (0.035 R)
• M13: 3,871,443 km (0.103 R)
• M14: 4,044,827 km (0.111 R)
• M15: 4,519,800 km (0.065 R)
• M16: 5,012,426 km (0.044 R)
• M17: 5,106,823 km (0.04 R)
• M18: 5,554,868 km (0.073 R)
• M19: 7,114,875 km (0.04 R)
• M20: 8,016,351 km (0.048 R)
• M21: 8,090,103 km (0.116 R)
• M22: 8,574,651 km (0.119 R)
• M23: 8,839,439 km (0.103 R)
• M24: 8,953,732 km (0.059 R)
• M25: 9,222,410 km (0.099 R)
• M26: 9,925,520 km (0.107 R)
• M27: 10,084,243 km (0.114 R)
• M28: 10,243,565 km (0.071 R)
• M29: 10,645,983 km (0.12 R)
• M30: 11,012,498 km (0.102 R)
• M31: 11,968,129 km (0.085 R)
• M32: 12,648,500 km (0.098 R)
• M33: 13,385,269 km (0.086 R)
• M34: 13,472,784 km (0.028 R)
• M35: 14,180,382 km (0.097 R)
• M36: 15,036,381 km (0.034 R)
• M37: 15,127,486 km (0.104 R)
• M38: 15,264,518 km (0.106 R)
• M39: 15,447,775 km (0.113 R)
• M40: 15,539,628 km (0.054 R)
• M41: 15,631,781 km (0.109 R)
• M42: 15,770,308 km (0.037 R)
• M43: 16,188,135 km (0.114 R)
• M44: 18,234,933 km (0.098 R)
• M45: 18,332,022 km (0.078 R)
• M46: 18,624,636 km (0.11 R)
• M47: 18,918,745 km (0.103 R)
• M48: 19,066,398 km (0.077 R)
• M49: 19,263,867 km (0.076 R)
• M50: 20,010,211 km (0.117 R)
• M51: 20,614,287 km (0.081 R)
• M52: 20,867,706 km (0.092 R)
• M53: 20,969,433 km (0.059 R)
• M54: 21,275,360 km (0.084 R)
• M55: 22,306,090 km (0.079 R)
• M56: 23,300,317 km (0.042 R)
• M57: 23,458,592 km (0.047 R)
• M58: 24,953,224 km (0.095 R)
• M59: 25,548,923 km (0.1 R)
• M60: 25,821,191 km (0.115 R)
• M61: 26,204,012 km (0.095 R)
• M62: 26,975,338 km (0.102 R)
• M63: 28,992,666 km (0.115 R)
• M64: 29,561,736 km (0.091 R)
• M65: 30,422,073 km (0.083 R)
• M66: 31,757,384 km (0.076 R)
• M67: 31,991,505 km (0.109 R)
• M68: 33,289,715 km (0.108 R)
• M69: 33,825,724 km (0.096 R)
• M70: 34,665,267 km (0.069 R)
• M71: 35,148,020 km (0.06 R)
• M72: 35,450,955 km (0.071 R)
• M73: 36,548,555 km (0.111 R)
• M74: 36,793,895 km (0.053 R)
• M75: 37,039,834 km (0.047 R)
• M76: 38,964,710 km (0.079 R)
• M77: 39,592,423 km (0.033 R)
• M78: 40,540,425 km (0.07 R)
• M79: 42,458,868 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.5

Radius: 4.7

Gravity: 37.05 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.07 AU - 10.33 AU

Year: 17743 Days

Day: 17.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,804,749 km

• M1: 195,225 km (0.087 R)
• M2: 238,309 km (0.105 R)
• M3: 370,704 km (0.053 R)
• M4: 445,502 km (0.119 R)
• M5: 632,201 km (0.054 R)
• M6: 916,287 km (0.064 R)
• M7: 1,098,946 km (0.073 R)
• M8: 1,936,993 km (0.06 R)
• M9: 2,520,724 km (0.11 R)
• M10: 2,665,535 km (0.078 R)
• M11: 3,918,567 km (0.053 R)
• M12: 4,299,443 km (0.101 R)
• M13: 4,516,210 km (0.112 R)
• M14: 4,560,042 km (0.045 R)
• M15: 4,870,308 km (0.096 R)
• M16: 5,233,382 km (0.113 R)
• M17: 5,746,802 km (0.084 R)
• M18: 5,794,225 km (0.075 R)
• M19: 5,889,668 km (0.08 R)
• M20: 6,130,222 km (0.041 R)
• M21: 7,277,936 km (0.106 R)
• M22: 9,313,515 km (0.037 R)
• M23: 9,369,315 km (0.11 R)
• M24: 9,425,264 km (0.076 R)
• M25: 9,706,508 km (0.094 R)
• M26: 11,153,718 km (0.089 R)
• M27: 11,691,074 km (0.102 R)
• M28: 12,852,701 km (0.114 R)
• M29: 13,478,768 km (0.037 R)
• M30: 14,307,540 km (0.087 R)
• M31: 14,890,822 km (0.095 R)
• M32: 15,746,971 km (0.108 R)
• M33: 16,080,574 km (0.072 R)
• M34: 16,147,594 km (0.095 R)
• M35: 17,163,513 km (0.088 R)
• M36: 18,761,069 km (0.068 R)
• M37: 19,470,462 km (0.118 R)
• M38: 20,478,004 km (0.066 R)
• M39: 20,769,121 km (0.093 R)
• M40: 20,915,129 km (0.087 R)
• M41: 21,798,355 km (0.052 R)
• M42: 22,468,852 km (0.063 R)
• M43: 23,145,932 km (0.067 R)
• M44: 23,297,325 km (0.119 R)
• M45: 23,906,189 km (0.109 R)
• M46: 24,135,821 km (0.079 R)
• M47: 24,520,288 km (0.082 R)
• M48: 24,751,865 km (0.058 R)
• M49: 25,139,623 km (0.119 R)
• M50: 26,078,050 km (0.114 R)
• M51: 26,314,565 km (0.117 R)
• M52: 26,393,552 km (0.03 R)
• M53: 29,452,081 km (0.115 R)
• M54: 30,275,318 km (0.096 R)
• M55: 32,113,128 km (0.106 R)
• M56: 33,900,822 km (0.083 R)
• M57: 34,244,897 km (0.082 R)
• M58: 35,458,585 km (0.117 R)
• M59: 36,598,072 km (0.118 R)
• M60: 39,002,858 km (0.033 R)
• M61: 42,751,032 km (0.086 R)
• M62: 43,215,982 km (0.082 R)
• M63: 43,589,080 km (0.071 R)
• M64: 45,281,331 km (0.112 R)
• M65: 45,945,096 km (0.042 R)
• M66: 46,230,679 km (0.056 R)
• M67: 46,803,339 km (0.107 R)
• M68: 47,859,650 km (0.077 R)
• M69: 48,342,253 km (0.088 R)
• M70: 48,439,043 km (0.094 R)
• M71: 48,535,832 km (0.058 R)
• M72: 48,632,622 km (0.107 R)
• M73: 48,923,590 km (0.069 R)
• M74: 52,062,901 km (0.05 R)
• M75: 52,162,085 km (0.078 R)
• M76: 53,857,328 km (0.101 R)
• M77: 54,258,699 km (0.052 R)
• M78: 57,916,516 km (0.118 R)
• M79: 58,430,834 km (0.103 R)
• M80: 58,946,647 km (0.091 R)
• M81: 61,653,022 km (0.116 R)
• M82: 61,862,908 km (0.114 R)
• M83: 62,178,111 km (0.076 R)
• M84: 62,810,312 km (0.112 R)
• M85: 64,187,061 km (0.103 R)
• M86: 65,680,796 km (0.058 R)
• M87: 66,324,515 km (0.096 R)
• M88: 66,539,637 km (0.04 R)
• M89: 70,011,504 km (0.117 R)
• M90: 72,875,556 km (0.103 R)
• M91: 73,430,713 km (0.117 R)
• M92: 74,433,468 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.8

Radius: 4.5

Gravity: 34.9 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10 AU - 12.5 AU

Year: 23992 Days

Day: 22.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,804,749 km

• M1: 130,001 km (0.09 R)
• M2: 440,865 km (0.111 R)
• M3: 776,114 km (0.032 R)
• M4: 829,520 km (0.071 R)
• M5: 1,174,942 km (0.095 R)
• M6: 1,766,900 km (0.075 R)
• M7: 2,055,774 km (0.104 R)
• M8: 2,398,203 km (0.073 R)
• M9: 2,437,398 km (0.084 R)
• M10: 2,717,296 km (0.059 R)
• M11: 2,758,136 km (0.096 R)
• M12: 3,134,823 km (0.06 R)
• M13: 4,263,689 km (0.107 R)
• M14: 4,311,111 km (0.108 R)
• M15: 4,600,135 km (0.099 R)
• M16: 4,747,040 km (0.03 R)
• M17: 5,095,603 km (0.11 R)
• M18: 5,504,154 km (0.096 R)
• M19: 8,764,490 km (0.105 R)
• M20: 8,825,078 km (0.07 R)
• M21: 8,946,551 km (0.088 R)
• M22: 10,064,795 km (0.082 R)
• M23: 11,689,578 km (0.096 R)
• M24: 12,429,937 km (0.078 R)
• M25: 12,702,804 km (0.09 R)
• M26: 13,814,316 km (0.077 R)
• M27: 13,884,777 km (0.072 R)
• M28: 14,310,233 km (0.068 R)
• M29: 14,524,607 km (0.12 R)
• M30: 14,811,984 km (0.111 R)
• M31: 15,174,011 km (0.036 R)
• M32: 15,392,574 km (0.115 R)
• M33: 16,426,295 km (0.103 R)
• M34: 17,711,341 km (0.1 R)
• M35: 18,172,551 km (0.111 R)
• M36: 18,404,727 km (0.11 R)
• M37: 18,560,009 km (0.089 R)
• M38: 19,738,392 km (0.111 R)
• M39: 19,817,828 km (0.106 R)
• M40: 20,056,736 km (0.111 R)
• M41: 20,456,910 km (0.1 R)
• M42: 20,698,361 km (0.099 R)
• M43: 20,778,995 km (0.073 R)
• M44: 21,346,719 km (0.101 R)
• M45: 21,591,610 km (0.084 R)
• M46: 22,084,236 km (0.099 R)
• M47: 22,249,243 km (0.082 R)
• M48: 24,176,063 km (0.08 R)
• M49: 25,030,267 km (0.03 R)
• M50: 25,461,109 km (0.06 R)
• M51: 25,807,577 km (0.063 R)
• M52: 26,330,123 km (0.108 R)
• M53: 27,297,123 km (0.1 R)
• M54: 27,829,542 km (0.079 R)
• M55: 28,455,011 km (0.041 R)
• M56: 30,634,353 km (0.094 R)
• M57: 32,116,718 km (0.063 R)
• M58: 32,303,715 km (0.118 R)
• M59: 32,491,012 km (0.086 R)
• M60: 33,432,880 km (0.102 R)
• M61: 33,907,255 km (0.096 R)
• M62: 34,288,281 km (0.109 R)
• M63: 35,633,166 km (0.052 R)
• M64: 36,799,580 km (0.08 R)
• M65: 36,995,254 km (0.116 R)
• M66: 37,289,214 km (0.042 R)
• M67: 37,584,071 km (0.094 R)
• M68: 38,870,763 km (0.085 R)
• M69: 39,870,226 km (0.09 R)
• M70: 44,055,526 km (0.063 R)
• M71: 45,411,481 km (0.115 R)
• M72: 47,205,159 km (0.09 R)
• M73: 48,164,231 km (0.073 R)
• M74: 48,378,156 km (0.061 R)
• M75: 51,406,765 km (0.092 R)
• M76: 52,173,454 km (0.087 R)
• M77: 56,063,148 km (0.081 R)
• M78: 57,078,469 km (0.09 R)
• M79: 60,852,524 km (0.118 R)
• M80: 64,117,348 km (0.057 R)
• M81: 66,127,196 km (0.114 R)
• M82: 66,246,126 km (0.087 R)
• M83: 69,482,377 km (0.036 R)
• M84: 79,368,103 km (0.061 R)
• M85: 80,380,582 km (0.072 R)
• M86: 80,507,440 km (0.104 R)
• M87: 82,546,310 km (0.111 R)
• M88: 82,802,421 km (0.113 R)
• M89: 82,930,477 km (0.087 R)
• M90: 85,765,806 km (0.115 R)
• M91: 86,284,761 km (0.089 R)
• M92: 86,544,612 km (0.054 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 12,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit