🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.39 AU - 0.63 AU

Year: 139 Days

Day: 37.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.43 AU - 0.69 AU

Year: 160 Days

Day: 17.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.76 AU - 0.86 AU

Year: 278 Days

Day: 21 Hours

Environment

Temp: 135 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.19 AU - 1.85 AU

Year: 714 Days

Day: 45 Hours

Environment

Temp: -63 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.3

Radius: 15

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.49 AU - 9.43 AU

Year: 10213 Days

Day: 7.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 75,410,898 km

• M1: 217,515 km (0.108 R)
• M2: 357,689 km (0.079 R)
• M3: 1,221,915 km (0.061 R)
• M4: 1,355,506 km (0.116 R)
• M5: 1,659,639 km (0.082 R)
• M6: 1,809,386 km (0.103 R)
• M7: 2,286,603 km (0.058 R)
• M8: 3,194,663 km (0.091 R)
• M9: 4,059,189 km (0.119 R)
• M10: 5,150,505 km (0.102 R)
• M11: 5,566,238 km (0.119 R)
• M12: 6,498,831 km (0.119 R)
• M13: 6,739,534 km (0.106 R)
• M14: 7,194,610 km (0.086 R)
• M15: 7,300,974 km (0.101 R)
• M16: 7,768,468 km (0.109 R)
• M17: 8,171,634 km (0.093 R)
• M18: 8,469,184 km (0.089 R)
• M19: 8,694,778 km (0.068 R)
• M20: 9,075,056 km (0.113 R)
• M21: 10,049,985 km (0.042 R)
• M22: 10,569,987 km (0.117 R)
• M23: 11,057,975 km (0.092 R)
• M24: 11,346,101 km (0.038 R)
• M25: 11,511,855 km (0.098 R)
• M26: 12,608,707 km (0.101 R)
• M27: 13,562,842 km (0.09 R)
• M28: 14,360,947 km (0.104 R)
• M29: 14,540,315 km (0.1 R)
• M30: 14,675,402 km (0.092 R)
• M31: 15,174,161 km (0.114 R)
• M32: 15,356,969 km (0.05 R)
• M33: 16,235,109 km (0.102 R)
• M34: 17,654,942 km (0.034 R)
• M35: 17,943,666 km (0.054 R)
• M36: 18,282,505 km (0.115 R)
• M37: 19,114,120 km (0.037 R)
• M38: 19,708,771 km (0.076 R)
• M39: 20,108,497 km (0.078 R)
• M40: 21,682,865 km (0.092 R)
• M41: 21,785,788 km (0.111 R)
• M42: 22,251,038 km (0.095 R)
• M43: 23,138,751 km (0.084 R)
• M44: 23,243,919 km (0.12 R)
• M45: 23,666,383 km (0.107 R)
• M46: 24,358,273 km (0.067 R)
• M47: 25,002,741 km (0.111 R)
• M48: 25,218,910 km (0.095 R)
• M49: 25,653,043 km (0.096 R)
• M50: 26,859,400 km (0.072 R)
• M51: 27,080,805 km (0.071 R)
• M52: 27,191,657 km (0.09 R)
• M53: 27,302,808 km (0.056 R)
• M54: 27,804,410 km (0.099 R)
• M55: 28,252,904 km (0.084 R)
• M56: 30,473,236 km (0.039 R)
• M57: 33,639,176 km (0.117 R)
• M58: 34,296,808 km (0.07 R)
• M59: 34,537,062 km (0.111 R)
• M60: 34,777,915 km (0.071 R)
• M61: 35,321,703 km (0.099 R)
• M62: 35,503,464 km (0.028 R)
• M63: 36,601,363 km (0.107 R)
• M64: 37,277,845 km (0.092 R)
• M65: 37,958,365 km (0.112 R)
• M66: 39,457,486 km (0.052 R)
• M67: 40,087,891 km (0.111 R)
• M68: 42,900,780 km (0.116 R)
• M69: 43,419,136 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.8

Radius: 7.8

Gravity: 12.24 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 9.86 AU - 13.96 AU

Year: 15652 Days

Day: 16 Hours

Environment

Temp: -185 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,410,898 km

• M1: 144,512 km (0.104 R)
• M2: 328,367 km (0.1 R)
• M3: 751,580 km (0.114 R)
• M4: 816,655 km (0.067 R)
• M5: 906,563 km (0.097 R)
• M6: 1,146,219 km (0.117 R)
• M7: 1,325,736 km (0.118 R)
• M8: 1,828,984 km (0.05 R)
• M9: 2,517,583 km (0.101 R)
• M10: 2,820,668 km (0.114 R)
• M11: 3,242,833 km (0.111 R)
• M12: 3,461,396 km (0.104 R)
• M13: 4,185,000 km (0.053 R)
• M14: 4,624,968 km (0.116 R)
• M15: 8,590,209 km (0.104 R)
• M16: 9,096,747 km (0.102 R)
• M17: 9,353,607 km (0.092 R)
• M18: 9,405,368 km (0.077 R)
• M19: 9,927,165 km (0.112 R)
• M20: 10,244,911 km (0.111 R)
• M21: 12,503,390 km (0.083 R)
• M22: 12,617,384 km (0.115 R)
• M23: 12,674,530 km (0.116 R)
• M24: 12,961,459 km (0.047 R)
• M25: 13,541,749 km (0.066 R)
• M26: 13,894,052 km (0.084 R)
• M27: 14,071,325 km (0.097 R)
• M28: 14,189,807 km (0.102 R)
• M29: 14,727,611 km (0.071 R)
• M30: 15,516,291 km (0.074 R)
• M31: 15,577,477 km (0.109 R)
• M32: 15,700,147 km (0.106 R)
• M33: 16,194,119 km (0.062 R)
• M34: 16,318,435 km (0.076 R)
• M35: 17,834,609 km (0.102 R)
• M36: 19,263,718 km (0.089 R)
• M37: 20,058,531 km (0.106 R)
• M38: 21,202,955 km (0.058 R)
• M39: 21,475,223 km (0.05 R)
• M40: 21,611,806 km (0.099 R)
• M41: 21,885,869 km (0.075 R)
• M42: 22,506,700 km (0.078 R)
• M43: 22,576,114 km (0.054 R)
• M44: 22,784,504 km (0.114 R)
• M45: 23,413,712 km (0.1 R)
• M46: 25,119,427 km (0.06 R)
• M47: 26,717,881 km (0.031 R)
• M48: 27,381,347 km (0.065 R)
• M49: 27,529,449 km (0.073 R)
• M50: 27,603,650 km (0.059 R)
• M51: 28,724,138 km (0.07 R)
• M52: 30,701,522 km (0.103 R)
• M53: 30,932,501 km (0.103 R)
• M54: 32,643,901 km (0.032 R)
• M55: 33,273,858 km (0.052 R)
• M56: 33,828,417 km (0.099 R)
• M57: 34,625,774 km (0.105 R)
• M58: 36,157,805 km (0.079 R)
• M59: 37,465,141 km (0.077 R)
• M60: 38,124,569 km (0.116 R)
• M61: 38,954,238 km (0.074 R)
• M62: 39,957,741 km (0.117 R)
• M63: 40,125,739 km (0.109 R)
• M64: 41,308,759 km (0.104 R)
• M65: 42,503,298 km (0.109 R)
• M66: 42,674,887 km (0.118 R)
• M67: 42,932,644 km (0.077 R)
• M68: 43,191,000 km (0.102 R)
• M69: 44,316,275 km (0.112 R)
• M70: 44,664,389 km (0.045 R)
• M71: 45,363,460 km (0.092 R)
• M72: 46,330,610 km (0.06 R)
• M73: 48,285,256 km (0.062 R)
• M74: 49,995,010 km (0.117 R)
• M75: 51,084,980 km (0.081 R)
• M76: 51,267,340 km (0.097 R)
• M77: 52,274,582 km (0.116 R)
• M78: 52,734,596 km (0.091 R)
• M79: 53,011,202 km (0.093 R)
• M80: 54,029,665 km (0.039 R)
• M81: 54,401,565 km (0.1 R)
• M82: 55,148,058 km (0.104 R)
• M83: 55,710,097 km (0.077 R)
• M84: 56,179,984 km (0.092 R)
• M85: 57,502,430 km (0.082 R)
• M86: 57,597,424 km (0.099 R)
• M87: 57,977,253 km (0.102 R)
• M88: 58,644,310 km (0.107 R)
• M89: 58,835,197 km (0.106 R)
• M90: 60,081,946 km (0.087 R)
• M91: 60,274,478 km (0.095 R)
• M92: 62,601,323 km (0.064 R)
• M93: 62,796,549 km (0.085 R)
• M94: 64,365,531 km (0.104 R)
• M95: 65,749,012 km (0.057 R)
• M96: 66,046,862 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.7

Radius: 4.1

Gravity: 32.17 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 12.8 AU - 17.28 AU

Year: 22211 Days

Day: 21.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,410,898 km

• M1: 104,868 km (0.072 R)
• M2: 150,047 km (0.066 R)
• M3: 189,391 km (0.117 R)
• M4: 232,924 km (0.078 R)
• M5: 296,952 km (0.076 R)
• M6: 366,964 km (0.111 R)
• M7: 1,328,728 km (0.073 R)
• M8: 1,357,900 km (0.095 R)
• M9: 1,506,899 km (0.092 R)
• M10: 3,502,086 km (0.085 R)
• M11: 3,583,318 km (0.03 R)
• M12: 4,605,221 km (0.069 R)
• M13: 5,010,332 km (0.117 R)
• M14: 5,101,886 km (0.094 R)
• M15: 5,426,663 km (0.077 R)
• M16: 5,662,728 km (0.094 R)
• M17: 6,292,236 km (0.115 R)
• M18: 8,635,986 km (0.117 R)
• M19: 9,640,984 km (0.087 R)
• M20: 10,447,915 km (0.066 R)
• M21: 12,495,910 km (0.108 R)
• M22: 15,057,175 km (0.048 R)
• M23: 16,600,726 km (0.082 R)
• M24: 16,943,006 km (0.059 R)
• M25: 17,843,436 km (0.11 R)
• M26: 19,258,931 km (0.037 R)
• M27: 19,330,588 km (0.091 R)
• M28: 21,226,143 km (0.054 R)
• M29: 21,671,944 km (0.095 R)
• M30: 23,409,075 km (0.082 R)
• M31: 23,485,669 km (0.093 R)
• M32: 24,023,772 km (0.111 R)
• M33: 24,255,649 km (0.107 R)
• M34: 24,721,647 km (0.109 R)
• M35: 24,877,677 km (0.07 R)
• M36: 25,269,025 km (0.084 R)
• M37: 25,741,306 km (0.115 R)
• M38: 25,978,568 km (0.1 R)
• M39: 26,375,601 km (0.063 R)
• M40: 26,455,336 km (0.115 R)
• M41: 26,774,728 km (0.108 R)
• M42: 28,146,391 km (0.086 R)
• M43: 30,288,034 km (0.077 R)
• M44: 30,538,461 km (0.116 R)
• M45: 30,622,086 km (0.092 R)
• M46: 33,597,139 km (0.047 R)
• M47: 34,376,992 km (0.077 R)
• M48: 34,987,651 km (0.109 R)
• M49: 35,162,680 km (0.061 R)
• M50: 35,250,345 km (0.093 R)
• M51: 37,019,040 km (0.065 R)
• M52: 38,093,901 km (0.103 R)
• M53: 40,091,182 km (0.056 R)
• M54: 41,379,818 km (0.118 R)
• M55: 42,215,322 km (0.064 R)
• M56: 43,620,196 km (0.101 R)
• M57: 43,902,936 km (0.09 R)
• M58: 44,280,970 km (0.09 R)
• M59: 44,755,045 km (0.073 R)
• M60: 45,899,619 km (0.102 R)
• M61: 50,178,118 km (0.066 R)
• M62: 51,168,156 km (0.112 R)
• M63: 54,075,292 km (0.118 R)
• M64: 54,581,980 km (0.119 R)
• M65: 55,090,164 km (0.068 R)
• M66: 55,804,195 km (0.105 R)
• M67: 56,213,644 km (0.061 R)
• M68: 56,932,611 km (0.056 R)
• M69: 57,551,348 km (0.113 R)
• M70: 57,964,986 km (0.102 R)
• M71: 58,379,671 km (0.047 R)
• M72: 59,211,884 km (0.084 R)
• M73: 59,733,981 km (0.094 R)
• M74: 60,257,723 km (0.082 R)
• M75: 60,677,794 km (0.118 R)
• M76: 61,626,394 km (0.077 R)
• M77: 61,837,925 km (0.107 R)
• M78: 62,792,509 km (0.086 R)
• M79: 63,431,741 km (0.111 R)
• M80: 64,180,030 km (0.116 R)
• M81: 64,287,142 km (0.071 R)
• M82: 64,823,899 km (0.116 R)
• M83: 65,146,582 km (0.057 R)
• M84: 66,009,612 km (0.07 R)
• M85: 66,876,531 km (0.057 R)
• M86: 68,402,729 km (0.055 R)
• M87: 68,512,234 km (0.109 R)
• M88: 69,060,361 km (0.03 R)
• M89: 69,719,938 km (0.074 R)
• M90: 70,050,699 km (0.042 R)
• M91: 70,381,759 km (0.039 R)
• M92: 71,156,526 km (0.089 R)
• M93: 71,267,378 km (0.118 R)
• M94: 71,600,383 km (0.104 R)
• M95: 71,711,534 km (0.045 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 19,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit