🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.86 AU - 0.92 AU

Year: 359 Days

Day: 18.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.2

Radius: 7.3

Gravity: 16.78 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.09 AU - 12.85 AU

Year: 14483 Days

Day: 22.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,183,793 km

• M1: 96,790 km (0.103 R)
• M2: 294,558 km (0.112 R)
• M3: 687,851 km (0.102 R)
• M4: 1,099,694 km (0.052 R)
• M5: 1,549,535 km (0.104 R)
• M6: 1,868,777 km (0.075 R)
• M7: 2,500,678 km (0.034 R)
• M8: 2,839,816 km (0.118 R)
• M9: 3,193,466 km (0.116 R)
• M10: 3,266,021 km (0.073 R)
• M11: 3,449,428 km (0.118 R)
• M12: 3,598,726 km (0.119 R)
• M13: 4,020,144 km (0.109 R)
• M14: 4,620,031 km (0.114 R)
• M15: 4,702,011 km (0.108 R)
• M16: 4,951,241 km (0.103 R)
• M17: 5,247,594 km (0.11 R)
• M18: 5,419,482 km (0.086 R)
• M19: 5,506,099 km (0.093 R)
• M20: 5,636,848 km (0.054 R)
• M21: 5,857,205 km (0.087 R)
• M22: 6,080,405 km (0.086 R)
• M23: 6,306,448 km (0.048 R)
• M24: 6,397,703 km (0.041 R)
• M25: 6,813,435 km (0.101 R)
• M26: 7,190,272 km (0.116 R)
• M27: 8,162,060 km (0.108 R)
• M28: 12,441,008 km (0.088 R)
• M29: 12,843,426 km (0.11 R)
• M30: 15,162,492 km (0.047 R)
• M31: 16,652,487 km (0.087 R)
• M32: 16,905,307 km (0.056 R)
• M33: 16,968,737 km (0.113 R)
• M34: 17,032,166 km (0.12 R)
• M35: 18,383,634 km (0.107 R)
• M36: 18,907,525 km (0.088 R)
• M37: 19,303,660 km (0.116 R)
• M38: 20,305,966 km (0.097 R)
• M39: 20,711,676 km (0.114 R)
• M40: 21,256,661 km (0.116 R)
• M41: 21,325,176 km (0.083 R)
• M42: 21,737,468 km (0.029 R)
• M43: 21,875,397 km (0.077 R)
• M44: 22,291,280 km (0.054 R)
• M45: 25,129,450 km (0.056 R)
• M46: 25,856,496 km (0.084 R)
• M47: 26,443,219 km (0.062 R)
• M48: 28,380,062 km (0.085 R)
• M49: 30,671,004 km (0.063 R)
• M50: 31,369,776 km (0.055 R)
• M51: 32,783,177 km (0.068 R)
• M52: 33,656,978 km (0.094 R)
• M53: 33,736,863 km (0.106 R)
• M54: 34,217,222 km (0.083 R)
• M55: 34,941,874 km (0.053 R)
• M56: 35,346,536 km (0.103 R)
• M57: 37,559,089 km (0.087 R)
• M58: 37,724,693 km (0.118 R)
• M59: 37,973,624 km (0.072 R)
• M60: 38,306,480 km (0.092 R)
• M61: 39,058,807 km (0.067 R)
• M62: 39,815,922 km (0.103 R)
• M63: 44,197,345 km (0.038 R)
• M64: 44,810,546 km (0.042 R)
• M65: 45,602,966 km (0.038 R)
• M66: 45,691,378 km (0.07 R)
• M67: 45,868,203 km (0.096 R)
• M68: 46,400,173 km (0.092 R)
• M69: 46,845,077 km (0.092 R)
• M70: 47,649,315 km (0.066 R)
• M71: 48,638,606 km (0.114 R)
• M72: 48,728,814 km (0.08 R)
• M73: 50,637,234 km (0.107 R)
• M74: 51,738,723 km (0.083 R)
• M75: 52,570,038 km (0.06 R)
• M76: 53,591,941 km (0.045 R)
• M77: 53,685,290 km (0.108 R)
• M78: 54,245,833 km (0.108 R)
• M79: 54,433,130 km (0.082 R)
• M80: 56,507,305 km (0.117 R)
• M81: 56,697,144 km (0.034 R)
• M82: 57,172,716 km (0.119 R)
• M83: 57,363,304 km (0.042 R)
• M84: 58,223,641 km (0.064 R)
• M85: 59,184,358 km (0.061 R)
• M86: 60,247,401 km (0.079 R)
• M87: 61,414,264 km (0.1 R)
• M88: 62,490,322 km (0.079 R)
• M89: 66,656,174 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.5

Radius: 3.1

Gravity: 89.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.53 AU - 10.55 AU

Year: 14628 Days

Day: 23.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,183,793 km

• M1: 77,492 km (0.087 R)
• M2: 137,181 km (0.096 R)
• M3: 270,623 km (0.027 R)
• M4: 611,257 km (0.083 R)
• M5: 804,837 km (0.082 R)
• M6: 827,426 km (0.113 R)
• M7: 1,141,133 km (0.106 R)
• M8: 1,600,847 km (0.032 R)
• M9: 1,864,887 km (0.095 R)
• M10: 2,017,477 km (0.093 R)
• M11: 2,048,444 km (0.047 R)
• M12: 2,205,821 km (0.045 R)
• M13: 2,334,624 km (0.089 R)
• M14: 3,049,702 km (0.116 R)
• M15: 3,229,220 km (0.108 R)
• M16: 3,636,275 km (0.111 R)
• M17: 3,981,248 km (0.11 R)
• M18: 4,020,144 km (0.104 R)
• M19: 4,867,466 km (0.099 R)
• M20: 6,763,918 km (0.093 R)
• M21: 8,454,972 km (0.115 R)
• M22: 8,909,750 km (0.087 R)
• M23: 9,063,237 km (0.095 R)
• M24: 9,269,084 km (0.086 R)
• M25: 9,424,516 km (0.119 R)
• M26: 9,737,924 km (0.098 R)
• M27: 9,895,899 km (0.101 R)
• M28: 10,107,879 km (0.114 R)
• M29: 11,080,116 km (0.049 R)
• M30: 11,300,324 km (0.038 R)
• M31: 12,138,371 km (0.112 R)
• M32: 12,195,069 km (0.102 R)
• M33: 13,054,209 km (0.102 R)
• M34: 13,579,148 km (0.113 R)
• M35: 14,769,947 km (0.078 R)
• M36: 15,133,769 km (0.075 R)
• M37: 15,869,941 km (0.103 R)
• M38: 16,492,417 km (0.1 R)
• M39: 17,440,868 km (0.112 R)
• M40: 17,632,652 km (0.091 R)
• M41: 17,696,830 km (0.089 R)
• M42: 18,277,120 km (0.094 R)
• M43: 19,060,564 km (0.114 R)
• M44: 20,525,127 km (0.048 R)
• M45: 22,510,291 km (0.119 R)
• M46: 24,627,101 km (0.112 R)
• M47: 24,986,136 km (0.081 R)
• M48: 25,130,198 km (0.105 R)
• M49: 27,770,152 km (0.086 R)
• M50: 27,919,301 km (0.047 R)
• M51: 28,143,698 km (0.1 R)
• M52: 29,046,970 km (0.075 R)
• M53: 31,113,964 km (0.09 R)
• M54: 34,422,171 km (0.096 R)
• M55: 34,662,724 km (0.112 R)
• M56: 34,903,876 km (0.089 R)
• M57: 35,306,893 km (0.04 R)
• M58: 36,852,538 km (0.095 R)
• M59: 38,254,120 km (0.102 R)
• M60: 38,503,201 km (0.099 R)
• M61: 40,009,352 km (0.077 R)
• M62: 40,769,609 km (0.114 R)
• M63: 41,024,074 km (0.076 R)
• M64: 41,364,260 km (0.12 R)
• M65: 43,944,823 km (0.054 R)
• M66: 44,904,045 km (0.115 R)
• M67: 45,693,922 km (0.117 R)
• M68: 46,134,787 km (0.083 R)
• M69: 47,376,598 km (0.082 R)
• M70: 47,644,079 km (0.094 R)
• M71: 48,899,206 km (0.092 R)
• M72: 48,989,264 km (0.096 R)
• M73: 49,350,094 km (0.083 R)
• M74: 49,983,641 km (0.031 R)
• M75: 50,074,446 km (0.104 R)
• M76: 50,256,058 km (0.105 R)
• M77: 50,346,864 km (0.068 R)
• M78: 50,893,345 km (0.105 R)
• M79: 51,076,004 km (0.113 R)
• M80: 52,084,144 km (0.06 R)
• M81: 52,360,302 km (0.09 R)
• M82: 52,821,512 km (0.109 R)
• M83: 53,748,121 km (0.08 R)
• M84: 54,120,171 km (0.116 R)
• M85: 54,493,268 km (0.047 R)
• M86: 55,429,302 km (0.098 R)
• M87: 55,805,391 km (0.073 R)
• M88: 56,843,601 km (0.103 R)
• M89: 57,507,516 km (0.099 R)
• M90: 58,460,604 km (0.111 R)
• M91: 60,672,408 km (0.113 R)
• M92: 61,156,806 km (0.115 R)
• M93: 63,499,808 km (0.104 R)
• M94: 66,070,947 km (0.042 R)
• M95: 66,369,843 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854

Radius: 5.9

Gravity: 24.53 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.82 AU - 16.24 AU

Year: 20107 Days

Day: 20.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,183,793 km

• M1: 80,783 km (0.112 R)
• M2: 132,095 km (0.119 R)
• M3: 288,425 km (0.118 R)
• M4: 458,069 km (0.091 R)
• M5: 521,498 km (0.104 R)
• M6: 730,187 km (0.102 R)
• M7: 991,385 km (0.12 R)
• M8: 1,075,309 km (0.084 R)
• M9: 1,132,456 km (0.07 R)
• M10: 1,340,995 km (0.055 R)
• M11: 1,497,325 km (0.098 R)
• M12: 2,216,891 km (0.088 R)
• M13: 2,327,444 km (0.058 R)
• M14: 2,748,262 km (0.119 R)
• M15: 2,867,043 km (0.117 R)
• M16: 3,529,463 km (0.113 R)
• M17: 4,011,168 km (0.115 R)
• M18: 4,282,688 km (0.077 R)
• M19: 4,467,142 km (0.047 R)
• M20: 5,230,241 km (0.112 R)
• M21: 6,187,817 km (0.116 R)
• M22: 6,713,204 km (0.106 R)
• M23: 6,927,429 km (0.094 R)
• M24: 7,362,609 km (0.092 R)
• M25: 8,145,155 km (0.094 R)
• M26: 9,012,673 km (0.071 R)
• M27: 9,071,465 km (0.094 R)
• M28: 9,248,888 km (0.115 R)
• M29: 9,547,037 km (0.083 R)
• M30: 9,667,314 km (0.099 R)
• M31: 10,275,728 km (0.032 R)
• M32: 11,084,903 km (0.091 R)
• M33: 12,500,697 km (0.114 R)
• M34: 12,830,261 km (0.11 R)
• M35: 13,029,376 km (0.03 R)
• M36: 14,728,359 km (0.103 R)
• M37: 14,936,899 km (0.045 R)
• M38: 17,514,470 km (0.088 R)
• M39: 19,231,704 km (0.065 R)
• M40: 19,764,871 km (0.113 R)
• M41: 19,841,465 km (0.047 R)
• M42: 20,302,974 km (0.114 R)
• M43: 20,457,658 km (0.105 R)
• M44: 21,393,543 km (0.067 R)
• M45: 22,582,995 km (0.095 R)
• M46: 23,225,967 km (0.118 R)
• M47: 25,440,614 km (0.084 R)
• M48: 26,277,764 km (0.095 R)
• M49: 29,452,829 km (0.108 R)
• M50: 30,508,391 km (0.056 R)
• M51: 30,862,938 km (0.111 R)
• M52: 31,576,221 km (0.093 R)
• M53: 31,755,290 km (0.096 R)
• M54: 34,206,900 km (0.115 R)
• M55: 34,575,209 km (0.104 R)
• M56: 35,501,819 km (0.09 R)
• M57: 36,718,648 km (0.025 R)
• M58: 37,663,807 km (0.086 R)
• M59: 40,547,306 km (0.083 R)
• M60: 43,003,853 km (0.093 R)
• M61: 43,301,852 km (0.109 R)
• M62: 43,800,013 km (0.118 R)
• M63: 46,217,813 km (0.114 R)
• M64: 48,885,443 km (0.097 R)
• M65: 50,133,388 km (0.059 R)
• M66: 51,181,471 km (0.03 R)
• M67: 51,286,638 km (0.117 R)
• M68: 52,448,565 km (0.09 R)
• M69: 52,873,273 km (0.116 R)
• M70: 53,619,168 km (0.115 R)
• M71: 54,153,980 km (0.089 R)
• M72: 56,419,939 km (0.088 R)
• M73: 56,528,697 km (0.11 R)
• M74: 58,826,819 km (0.108 R)
• M75: 59,047,327 km (0.047 R)
• M76: 60,153,753 km (0.117 R)
• M77: 60,264,754 km (0.094 R)
• M78: 61,826,107 km (0.104 R)
• M79: 63,626,966 km (0.078 R)
• M80: 64,533,679 km (0.083 R)
• M81: 64,761,068 km (0.09 R)
• M82: 66,245,527 km (0.119 R)
• M83: 66,589,603 km (0.102 R)
• M84: 69,830,192 km (0.061 R)
• M85: 70,297,386 km (0.111 R)
• M86: 72,058,302 km (0.027 R)
• M87: 72,530,284 km (0.094 R)
• M88: 75,025,277 km (0.087 R)
• M89: 75,384,013 km (0.11 R)
• M90: 76,583,788 km (0.119 R)
• M91: 77,186,069 km (0.036 R)
• M92: 79,123,959 km (0.117 R)
• M93: 79,489,128 km (0.067 R)
• M94: 80,587,924 km (0.035 R)
• M95: 82,060,715 km (0.114 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 10,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit