🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.44 AU - 0.66 AU

Year: 149 Days

Day: 39.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.38 AU - 1.92 AU

Year: 774 Days

Day: 19 Hours

Environment

Temp: -39 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.74 AU - 2.24 AU

Year: 1025 Days

Day: 29.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.27 AU - 2.29 AU

Year: 1257 Days

Day: 42 Hours

Environment

Temp: -71 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,603,359 km

• M1: 1,820,456 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.31 AU - 2.49 AU

Year: 1358 Days

Day: 20.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.9

Radius: 8.8

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.63 AU - 11.05 AU

Year: 13036 Days

Day: 15 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 102,603,359 km

• M1: 241,451 km (0.087 R)
• M2: 419,024 km (0.08 R)
• M3: 716,424 km (0.087 R)
• M4: 1,142,479 km (0.11 R)
• M5: 1,407,118 km (0.031 R)
• M6: 1,691,054 km (0.096 R)
• M7: 1,853,667 km (0.037 R)
• M8: 2,107,236 km (0.102 R)
• M9: 2,523,866 km (0.071 R)
• M10: 2,998,689 km (0.074 R)
• M11: 3,501,039 km (0.117 R)
• M12: 3,604,561 km (0.102 R)
• M13: 3,993,366 km (0.097 R)
• M14: 4,138,176 km (0.078 R)
• M15: 4,696,326 km (0.101 R)
• M16: 5,317,756 km (0.101 R)
• M17: 5,397,342 km (0.094 R)
• M18: 5,760,116 km (0.113 R)
• M19: 5,923,926 km (0.087 R)
• M20: 6,382,294 km (0.098 R)
• M21: 6,852,031 km (0.095 R)
• M22: 6,938,648 km (0.114 R)
• M23: 7,510,711 km (0.117 R)
• M24: 9,124,722 km (0.115 R)
• M25: 9,556,611 km (0.039 R)
• M26: 11,762,731 km (0.116 R)
• M27: 12,075,391 km (0.104 R)
• M28: 13,897,941 km (0.116 R)
• M29: 14,062,798 km (0.098 R)
• M30: 15,009,603 km (0.117 R)
• M31: 15,235,346 km (0.09 R)
• M32: 16,905,457 km (0.114 R)
• M33: 17,258,209 km (0.108 R)
• M34: 17,613,354 km (0.036 R)
• M35: 17,911,203 km (0.118 R)
• M36: 18,632,864 km (0.113 R)
• M37: 18,997,284 km (0.099 R)
• M38: 19,180,392 km (0.11 R)
• M39: 19,241,577 km (0.109 R)
• M40: 19,980,441 km (0.094 R)
• M41: 20,166,691 km (0.113 R)
• M42: 20,728,730 km (0.114 R)
• M43: 21,549,723 km (0.088 R)
• M44: 21,613,302 km (0.112 R)
• M45: 21,932,095 km (0.097 R)
• M46: 23,418,948 km (0.089 R)
• M47: 23,549,846 km (0.045 R)
• M48: 24,472,416 km (0.117 R)
• M49: 25,071,855 km (0.088 R)
• M50: 25,743,400 km (0.044 R)
• M51: 27,104,292 km (0.051 R)
• M52: 27,517,182 km (0.091 R)
• M53: 28,418,808 km (0.104 R)
• M54: 28,768,119 km (0.097 R)
• M55: 29,683,060 km (0.105 R)
• M56: 29,895,638 km (0.088 R)
• M57: 30,393,351 km (0.082 R)
• M58: 32,923,350 km (0.1 R)
• M59: 33,290,164 km (0.12 R)
• M60: 34,995,430 km (0.094 R)
• M61: 35,145,028 km (0.083 R)
• M62: 36,576,979 km (0.076 R)
• M63: 38,644,421 km (0.098 R)
• M64: 39,575,518 km (0.084 R)
• M65: 40,278,628 km (0.113 R)
• M66: 41,222,591 km (0.107 R)
• M67: 42,173,734 km (0.094 R)
• M68: 42,572,113 km (0.072 R)
• M69: 42,651,999 km (0.073 R)
• M70: 43,775,030 km (0.113 R)
• M71: 46,707,148 km (0.052 R)
• M72: 47,036,862 km (0.075 R)
• M73: 47,119,440 km (0.076 R)
• M74: 48,947,675 km (0.09 R)
• M75: 49,114,926 km (0.113 R)
• M76: 49,366,400 km (0.083 R)
• M77: 49,870,395 km (0.115 R)
• M78: 50,291,812 km (0.117 R)
• M79: 50,714,277 km (0.092 R)
• M80: 51,818,309 km (0.086 R)
• M81: 51,989,000 km (0.104 R)
• M82: 52,416,102 km (0.107 R)
• M83: 52,587,391 km (0.08 R)
• M84: 52,930,419 km (0.113 R)
• M85: 53,274,046 km (0.117 R)
• M86: 53,704,888 km (0.105 R)
• M87: 53,963,842 km (0.093 R)
• M88: 55,700,972 km (0.12 R)
• M89: 57,279,978 km (0.117 R)
• M90: 58,075,090 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.1

Radius: 13.9

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 11.8 AU - 12.06 AU

Year: 15050 Days

Day: 14.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 102,603,359 km

• M1: 237,711 km (0.054 R)
• M2: 711,338 km (0.065 R)
• M3: 854,952 km (0.104 R)
• M4: 1,149,959 km (0.107 R)
• M5: 1,297,612 km (0.109 R)
• M6: 1,504,955 km (0.099 R)
• M7: 1,612,964 km (0.089 R)
• M8: 1,723,667 km (0.112 R)
• M9: 1,837,211 km (0.086 R)
• M10: 3,039,081 km (0.111 R)
• M11: 3,177,758 km (0.072 R)
• M12: 3,389,888 km (0.107 R)
• M13: 3,533,950 km (0.113 R)
• M14: 4,284,782 km (0.072 R)
• M15: 5,208,549 km (0.109 R)
• M16: 5,671,854 km (0.114 R)
• M17: 5,930,359 km (0.099 R)
• M18: 8,037,894 km (0.071 R)
• M19: 8,328,562 km (0.118 R)
• M20: 8,771,073 km (0.115 R)
• M21: 9,271,926 km (0.091 R)
• M22: 10,092,620 km (0.116 R)
• M23: 10,617,410 km (0.066 R)
• M24: 11,421,199 km (0.101 R)
• M25: 11,803,122 km (0.07 R)
• M26: 11,968,129 km (0.106 R)
• M27: 12,523,586 km (0.045 R)
• M28: 14,533,433 km (0.048 R)
• M29: 14,887,980 km (0.096 R)
• M30: 15,125,990 km (0.09 R)
• M31: 15,908,088 km (0.099 R)
• M32: 18,015,473 km (0.058 R)
• M33: 18,396,499 km (0.083 R)
• M34: 19,295,881 km (0.088 R)
• M35: 19,620,509 km (0.05 R)
• M36: 20,012,455 km (0.06 R)
• M37: 20,275,299 km (0.083 R)
• M38: 21,070,411 km (0.119 R)
• M39: 21,337,743 km (0.112 R)
• M40: 21,606,271 km (0.084 R)
• M41: 22,828,336 km (0.109 R)
• M42: 22,965,368 km (0.038 R)
• M43: 24,002,978 km (0.114 R)
• M44: 24,422,301 km (0.053 R)
• M45: 27,133,613 km (0.068 R)
• M46: 28,969,029 km (0.079 R)
• M47: 29,789,274 km (0.081 R)
• M48: 30,466,055 km (0.057 R)
• M49: 31,376,209 km (0.093 R)
• M50: 31,605,243 km (0.059 R)
• M51: 32,990,669 km (0.114 R)
• M52: 33,534,906 km (0.101 R)
• M53: 34,710,895 km (0.106 R)
• M54: 34,947,708 km (0.108 R)
• M55: 35,264,257 km (0.05 R)
• M56: 35,581,854 km (0.101 R)
• M57: 35,741,026 km (0.11 R)
• M58: 35,900,347 km (0.093 R)
• M59: 36,379,958 km (0.068 R)
• M60: 36,620,512 km (0.109 R)
• M61: 37,103,264 km (0.089 R)
• M62: 38,482,556 km (0.077 R)
• M63: 39,137,346 km (0.066 R)
• M64: 39,383,883 km (0.101 R)
• M65: 41,625,757 km (0.116 R)
• M66: 43,653,107 km (0.077 R)
• M67: 44,165,031 km (0.057 R)
• M68: 45,194,714 km (0.092 R)
• M69: 46,406,007 km (0.044 R)
• M70: 46,841,188 km (0.081 R)
• M71: 46,928,403 km (0.115 R)
• M72: 48,683,785 km (0.078 R)
• M73: 49,037,584 km (0.092 R)
• M74: 49,303,269 km (0.081 R)
• M75: 50,997,914 km (0.085 R)
• M76: 52,711,558 km (0.089 R)
• M77: 52,983,826 km (0.107 R)
• M78: 55,547,784 km (0.119 R)
• M79: 56,380,446 km (0.099 R)
• M80: 56,937,847 km (0.063 R)
• M81: 57,217,296 km (0.087 R)
• M82: 59,941,623 km (0.082 R)
• M83: 60,320,704 km (0.111 R)
• M84: 61,462,734 km (0.094 R)
• M85: 61,558,177 km (0.035 R)
• M86: 63,671,547 km (0.083 R)
• M87: 64,542,954 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.1

Radius: 6.5

Gravity: 18.8 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 15.75 AU - 21.27 AU

Year: 29087 Days

Day: 20.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,603,359 km

• M1: 168,298 km (0.099 R)
• M2: 613,501 km (0.096 R)
• M3: 994,975 km (0.09 R)
• M4: 1,092,364 km (0.116 R)
• M5: 1,331,720 km (0.111 R)
• M6: 1,587,533 km (0.106 R)
• M7: 4,079,085 km (0.117 R)
• M8: 4,342,677 km (0.051 R)
• M9: 4,557,499 km (0.116 R)
• M10: 4,611,803 km (0.071 R)
• M11: 4,941,816 km (0.098 R)
• M12: 5,451,346 km (0.047 R)
• M13: 5,508,942 km (0.073 R)
• M14: 6,156,401 km (0.046 R)
• M15: 6,216,390 km (0.074 R)
• M16: 6,519,625 km (0.117 R)
• M17: 7,014,794 km (0.118 R)
• M18: 7,458,052 km (0.047 R)
• M19: 7,650,734 km (0.071 R)
• M20: 8,371,347 km (0.088 R)
• M21: 8,504,639 km (0.115 R)
• M22: 8,909,002 km (0.111 R)
• M23: 11,834,837 km (0.085 R)
• M24: 13,282,496 km (0.114 R)
• M25: 13,672,647 km (0.093 R)
• M26: 15,761,632 km (0.044 R)
• M27: 16,257,698 km (0.109 R)
• M28: 17,011,372 km (0.061 R)
• M29: 17,947,855 km (0.073 R)
• M30: 18,465,613 km (0.108 R)
• M31: 19,693,064 km (0.116 R)
• M32: 20,227,128 km (0.085 R)
• M33: 20,495,955 km (0.059 R)
• M34: 20,675,772 km (0.064 R)
• M35: 21,218,513 km (0.075 R)
• M36: 21,400,424 km (0.041 R)
• M37: 22,318,058 km (0.029 R)
• M38: 22,410,509 km (0.093 R)
• M39: 22,503,110 km (0.038 R)
• M40: 23,248,407 km (0.103 R)
• M41: 24,191,322 km (0.119 R)
• M42: 25,339,336 km (0.077 R)
• M43: 26,407,166 km (0.054 R)
• M44: 26,700,976 km (0.096 R)
• M45: 26,995,833 km (0.114 R)
• M46: 27,489,656 km (0.083 R)
• M47: 27,986,620 km (0.117 R)
• M48: 34,281,698 km (0.116 R)
• M49: 35,246,006 km (0.115 R)
• M50: 35,893,915 km (0.109 R)
• M51: 38,081,784 km (0.056 R)
• M52: 38,746,447 km (0.056 R)
• M53: 41,216,457 km (0.097 R)
• M54: 42,699,720 km (0.11 R)
• M55: 44,782,272 km (0.048 R)
• M56: 45,483,737 km (0.071 R)
• M57: 45,953,474 km (0.096 R)
• M58: 48,805,109 km (0.089 R)
• M59: 50,373,493 km (0.11 R)
• M60: 50,494,816 km (0.069 R)
• M61: 52,326,493 km (0.102 R)
• M62: 52,572,432 km (0.07 R)
• M63: 52,941,938 km (0.083 R)
• M64: 56,054,472 km (0.052 R)
• M65: 57,063,061 km (0.097 R)
• M66: 57,316,180 km (0.112 R)
• M67: 58,077,484 km (0.104 R)
• M68: 59,482,208 km (0.051 R)
• M69: 59,610,413 km (0.099 R)
• M70: 60,124,431 km (0.057 R)
• M71: 61,286,059 km (0.092 R)
• M72: 61,804,715 km (0.089 R)
• M73: 62,455,166 km (0.072 R)
• M74: 63,500,556 km (0.09 R)
• M75: 63,631,604 km (0.111 R)
• M76: 63,762,801 km (0.073 R)
• M77: 65,608,540 km (0.088 R)
• M78: 66,139,163 km (0.076 R)
• M79: 66,537,991 km (0.035 R)
• M80: 66,804,425 km (0.05 R)
• M81: 67,739,412 km (0.094 R)
• M82: 80,140,327 km (0.061 R)
• M83: 84,714,581 km (0.084 R)
• M84: 89,225,855 km (0.12 R)
• M85: 93,367,023 km (0.102 R)
• M86: 94,861,207 km (0.079 R)
• M87: 95,461,094 km (0.065 R)
• M88: 98,479,381 km (0.03 R)
• M89: 99,847,752 km (0.096 R)
• M90: 100,763,441 km (0.069 R)
• M91: 101,069,369 km (0.041 R)
• M92: 101,375,595 km (0.081 R)
• M93: 101,528,784 km (0.093 R)
• M94: 101,681,972 km (0.059 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 13,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit