🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.67 AU - 0.69 AU

Year: 199 Days

Day: 39.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.6 AU - 0.82 AU

Year: 212 Days

Day: 17 Hours

Environment

Temp: 165 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.96 AU - 1.14 AU

Year: 382 Days

Day: 20.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,240,821 km

• M1: 193,430 km (0.11 R)

Asteroid Belt

Center: 1.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.44 AU - 3.14 AU

Year: 1653 Days

Day: 43.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,240,821 km

• M1: 2,425,430 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.65 AU - 4.17 AU

Year: 2234 Days

Day: 19 Hours

Environment

Temp: -100 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.6

Radius: 4.4

Gravity: 12.84 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 12.91 AU - 17.01 AU

Year: 20527 Days

Day: 20.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,240,821 km

• M1: 101,876 km (0.07 R)
• M2: 156,031 km (0.039 R)
• M3: 341,382 km (0.047 R)
• M4: 690,095 km (0.096 R)
• M5: 727,794 km (0.094 R)
• M6: 865,573 km (0.094 R)
• M7: 1,256,473 km (0.106 R)
• M8: 1,695,692 km (0.09 R)
• M9: 1,773,184 km (0.12 R)
• M10: 1,904,979 km (0.097 R)
• M11: 2,319,515 km (0.089 R)
• M12: 2,348,088 km (0.095 R)
• M13: 2,376,811 km (0.108 R)
• M14: 2,730,610 km (0.072 R)
• M15: 3,038,034 km (0.076 R)
• M16: 3,069,449 km (0.091 R)
• M17: 3,195,859 km (0.092 R)
• M18: 3,388,841 km (0.035 R)
• M19: 3,552,501 km (0.08 R)
• M20: 3,585,562 km (0.106 R)
• M21: 3,887,600 km (0.072 R)
• M22: 4,024,482 km (0.086 R)
• M23: 6,060,958 km (0.062 R)
• M24: 6,140,095 km (0.108 R)
• M25: 6,299,566 km (0.083 R)
• M26: 6,460,384 km (0.111 R)
• M27: 6,827,048 km (0.116 R)
• M28: 7,075,381 km (0.046 R)
• M29: 7,368,742 km (0.119 R)
• M30: 8,097,733 km (0.078 R)
• M31: 8,272,463 km (0.114 R)
• M32: 8,448,540 km (0.077 R)
• M33: 8,670,543 km (0.112 R)
• M34: 8,759,703 km (0.069 R)
• M35: 9,256,219 km (0.088 R)
• M36: 9,393,250 km (0.062 R)
• M37: 9,439,027 km (0.102 R)
• M38: 9,576,956 km (0.097 R)
• M39: 10,276,327 km (0.108 R)
• M40: 10,323,599 km (0.115 R)
• M41: 10,895,811 km (0.103 R)
• M42: 11,040,472 km (0.102 R)
• M43: 13,543,095 km (0.082 R)
• M44: 13,698,677 km (0.074 R)
• M45: 13,959,277 km (0.099 R)
• M46: 14,221,372 km (0.12 R)
• M47: 14,803,906 km (0.049 R)
• M48: 15,828,352 km (0.089 R)
• M49: 16,156,570 km (0.03 R)
• M50: 16,431,830 km (0.106 R)
• M51: 16,487,032 km (0.106 R)
• M52: 16,708,586 km (0.095 R)
• M53: 17,491,731 km (0.116 R)
• M54: 17,944,713 km (0.117 R)
• M55: 18,688,813 km (0.047 R)
• M56: 20,088,900 km (0.089 R)
• M57: 21,100,929 km (0.059 R)
• M58: 21,221,056 km (0.069 R)
• M59: 21,703,958 km (0.081 R)
• M60: 22,068,528 km (0.116 R)
• M61: 22,803,652 km (0.081 R)
• M62: 23,174,206 km (0.088 R)
• M63: 23,921,298 km (0.096 R)
• M64: 24,676,318 km (0.068 R)
• M65: 25,247,633 km (0.105 R)
• M66: 25,375,240 km (0.113 R)
• M67: 25,887,612 km (0.053 R)
• M68: 27,641,947 km (0.04 R)
• M69: 27,707,620 km (0.049 R)
• M70: 30,378,241 km (0.096 R)
• M71: 31,195,345 km (0.119 R)
• M72: 32,990,370 km (0.041 R)
• M73: 34,747,546 km (0.075 R)
• M74: 34,960,574 km (0.104 R)
• M75: 35,744,915 km (0.096 R)
• M76: 35,959,887 km (0.095 R)
• M77: 38,132,647 km (0.112 R)
• M78: 39,382,537 km (0.085 R)
• M79: 40,496,592 km (0.066 R)
• M80: 40,646,041 km (0.057 R)
• M81: 41,621,120 km (0.104 R)
• M82: 41,998,106 km (0.085 R)
• M83: 42,907,661 km (0.082 R)
• M84: 46,064,176 km (0.085 R)
• M85: 46,142,117 km (0.088 R)
• M86: 46,845,227 km (0.069 R)
• M87: 47,158,934 km (0.05 R)
• M88: 48,499,929 km (0.049 R)
• M89: 48,737,789 km (0.097 R)
• M90: 48,896,662 km (0.097 R)
• M91: 49,214,857 km (0.062 R)
• M92: 50,333,849 km (0.052 R)
• M93: 52,434,353 km (0.05 R)
• M94: 52,760,027 km (0.05 R)
• M95: 53,495,151 km (0.04 R)
• M96: 53,905,050 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.9

Radius: 6

Gravity: 24.83 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 17.97 AU - 19.71 AU

Year: 29011 Days

Day: 24.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,240,821 km

• M1: 398,678 km (0.114 R)
• M2: 445,951 km (0.087 R)
• M3: 627,862 km (0.119 R)
• M4: 1,159,533 km (0.07 R)
• M5: 1,639,443 km (0.116 R)
• M6: 1,758,224 km (0.068 R)
• M7: 2,046,499 km (0.086 R)
• M8: 2,131,620 km (0.091 R)
• M9: 2,620,506 km (0.034 R)
• M10: 3,391,234 km (0.099 R)
• M11: 3,543,076 km (0.038 R)
• M12: 4,226,888 km (0.09 R)
• M13: 4,556,003 km (0.113 R)
• M14: 5,892,660 km (0.057 R)
• M15: 6,446,621 km (0.066 R)
• M16: 7,802,427 km (0.031 R)
• M17: 8,273,510 km (0.09 R)
• M18: 9,526,392 km (0.103 R)
• M19: 9,812,872 km (0.069 R)
• M20: 10,541,115 km (0.111 R)
• M21: 11,061,416 km (0.087 R)
• M22: 12,436,969 km (0.058 R)
• M23: 12,593,149 km (0.064 R)
• M24: 14,108,725 km (0.067 R)
• M25: 17,134,192 km (0.052 R)
• M26: 17,569,672 km (0.091 R)
• M27: 19,077,618 km (0.104 R)
• M28: 19,167,676 km (0.067 R)
• M29: 20,075,286 km (0.025 R)
• M30: 21,182,909 km (0.107 R)
• M31: 23,264,414 km (0.118 R)
• M32: 24,917,021 km (0.072 R)
• M33: 25,212,477 km (0.041 R)
• M34: 25,509,279 km (0.097 R)
• M35: 25,807,129 km (0.095 R)
• M36: 25,906,611 km (0.112 R)
• M37: 26,506,648 km (0.058 R)
• M38: 26,707,558 km (0.079 R)
• M39: 27,924,238 km (0.118 R)
• M40: 29,470,332 km (0.096 R)
• M41: 30,832,570 km (0.081 R)
• M42: 31,043,952 km (0.065 R)
• M43: 31,149,717 km (0.064 R)
• M44: 31,894,266 km (0.044 R)
• M45: 32,001,079 km (0.098 R)
• M46: 33,726,690 km (0.112 R)
• M47: 35,482,221 km (0.108 R)
• M48: 37,267,223 km (0.074 R)
• M49: 39,195,689 km (0.113 R)
• M50: 40,114,370 km (0.076 R)
• M51: 40,460,689 km (0.079 R)
• M52: 41,156,319 km (0.095 R)
• M53: 42,441,814 km (0.088 R)
• M54: 43,859,253 km (0.077 R)
• M55: 45,412,229 km (0.119 R)
• M56: 45,773,208 km (0.047 R)
• M57: 46,498,010 km (0.099 R)
• M58: 53,315,484 km (0.083 R)
• M59: 54,588,113 km (0.05 R)
• M60: 57,683,144 km (0.116 R)
• M61: 58,465,690 km (0.118 R)
• M62: 61,232,353 km (0.096 R)
• M63: 63,368,760 km (0.111 R)
• M64: 63,503,099 km (0.095 R)
• M65: 64,716,338 km (0.076 R)
• M66: 65,665,387 km (0.083 R)
• M67: 66,073,490 km (0.117 R)
• M68: 66,892,089 km (0.102 R)
• M69: 68,815,469 km (0.082 R)
• M70: 68,953,548 km (0.056 R)
• M71: 69,091,777 km (0.08 R)
• M72: 70,061,620 km (0.068 R)
• M73: 70,478,549 km (0.117 R)
• M74: 72,295,116 km (0.088 R)
• M75: 72,716,533 km (0.082 R)
• M76: 73,279,619 km (0.102 R)
• M77: 75,831,460 km (0.034 R)
• M78: 75,974,027 km (0.113 R)
• M79: 76,545,490 km (0.071 R)
• M80: 78,556,535 km (0.086 R)
• M81: 78,700,897 km (0.099 R)
• M82: 78,845,259 km (0.07 R)
• M83: 81,167,616 km (0.119 R)
• M84: 81,459,481 km (0.107 R)
• M85: 86,474,600 km (0.067 R)
• M86: 88,268,279 km (0.107 R)
• M87: 88,568,372 km (0.109 R)
• M88: 88,718,568 km (0.063 R)
• M89: 90,074,224 km (0.078 R)
• M90: 91,436,762 km (0.114 R)
• M91: 95,564,765 km (0.119 R)
• M92: 96,335,942 km (0.066 R)
• M93: 97,884,430 km (0.09 R)
• M94: 98,817,322 km (0.047 R)
• M95: 99,129,084 km (0.107 R)
• M96: 103,210,114 km (0.104 R)
• M97: 106,546,446 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.7

Radius: 3.9

Gravity: 47.12 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 17.07 AU - 21.47 AU

Year: 30010 Days

Day: 22.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,240,821 km

• M1: 74,051 km (0.113 R)
• M2: 472,729 km (0.104 R)
• M3: 627,713 km (0.111 R)
• M4: 982,409 km (0.066 R)
• M5: 1,882,540 km (0.077 R)
• M6: 2,252,944 km (0.113 R)
• M7: 2,780,725 km (0.076 R)
• M8: 3,296,539 km (0.111 R)
• M9: 3,442,397 km (0.104 R)
• M10: 3,740,246 km (0.102 R)
• M11: 3,841,374 km (0.105 R)
• M12: 4,150,294 km (0.103 R)
• M13: 4,574,404 km (0.109 R)
• M14: 4,682,563 km (0.074 R)
• M15: 5,236,075 km (0.105 R)
• M16: 5,693,695 km (0.044 R)
• M17: 5,751,739 km (0.116 R)
• M18: 5,927,217 km (0.076 R)
• M19: 7,266,866 km (0.108 R)
• M20: 10,066,142 km (0.088 R)
• M21: 10,419,342 km (0.086 R)
• M22: 11,137,711 km (0.111 R)
• M23: 11,723,836 km (0.085 R)
• M24: 12,095,287 km (0.079 R)
• M25: 12,546,025 km (0.102 R)
• M26: 12,773,564 km (0.117 R)
• M27: 13,155,637 km (0.068 R)
• M28: 14,166,619 km (0.118 R)
• M29: 15,851,690 km (0.073 R)
• M30: 16,593,097 km (0.074 R)
• M31: 19,144,488 km (0.085 R)
• M32: 19,318,919 km (0.115 R)
• M33: 19,493,799 km (0.102 R)
• M34: 22,088,425 km (0.072 R)
• M35: 23,193,355 km (0.102 R)
• M36: 24,221,990 km (0.08 R)
• M37: 24,599,724 km (0.066 R)
• M38: 25,456,621 km (0.102 R)
• M39: 25,936,830 km (0.112 R)
• M40: 26,808,986 km (0.07 R)
• M41: 28,482,238 km (0.092 R)
• M42: 29,683,509 km (0.075 R)
• M43: 30,087,573 km (0.085 R)
• M44: 30,189,000 km (0.091 R)
• M45: 30,290,427 km (0.11 R)
• M46: 32,654,223 km (0.065 R)
• M47: 33,805,678 km (0.107 R)
• M48: 34,545,140 km (0.115 R)
• M49: 34,863,784 km (0.089 R)
• M50: 35,396,951 km (0.108 R)
• M51: 35,932,810 km (0.117 R)
• M52: 38,431,992 km (0.091 R)
• M53: 38,541,947 km (0.102 R)
• M54: 39,093,065 km (0.05 R)
• M55: 39,425,172 km (0.065 R)
• M56: 40,426,730 km (0.111 R)
• M57: 41,775,056 km (0.081 R)
• M58: 43,481,070 km (0.112 R)
• M59: 44,054,927 km (0.035 R)
• M60: 44,515,689 km (0.097 R)
• M61: 44,746,668 km (0.118 R)
• M62: 46,726,147 km (0.051 R)
• M63: 46,960,866 km (0.117 R)
• M64: 47,785,599 km (0.11 R)
• M65: 48,140,595 km (0.07 R)
• M66: 50,048,267 km (0.099 R)
• M67: 59,949,103 km (0.093 R)
• M68: 62,516,053 km (0.08 R)
• M69: 63,163,363 km (0.1 R)
• M70: 66,169,532 km (0.066 R)
• M71: 66,433,273 km (0.094 R)
• M72: 69,222,076 km (0.065 R)
• M73: 70,025,866 km (0.061 R)
• M74: 70,428,882 km (0.109 R)
• M75: 70,832,797 km (0.108 R)
• M76: 75,188,039 km (0.081 R)
• M77: 76,843,489 km (0.091 R)
• M78: 77,953,655 km (0.087 R)
• M79: 80,190,143 km (0.079 R)
• M80: 80,330,616 km (0.115 R)
• M81: 80,752,482 km (0.106 R)
• M82: 82,164,237 km (0.057 R)
• M83: 83,726,487 km (0.08 R)
• M84: 84,154,337 km (0.082 R)
• M85: 84,725,801 km (0.067 R)
• M86: 86,880,310 km (0.091 R)
• M87: 88,762,251 km (0.101 R)
• M88: 91,683,449 km (0.048 R)
• M89: 91,830,354 km (0.113 R)
• M90: 92,124,463 km (0.117 R)
• M91: 92,418,722 km (0.116 R)
• M92: 96,422,709 km (0.116 R)
• M93: 97,170,250 km (0.069 R)
• M94: 97,919,885 km (0.089 R)
• M95: 99,274,045 km (0.087 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 19,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit