🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.72 AU - 1.18 AU

Year: 347 Days

Day: 39.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 158.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.82 AU - 1.34 AU

Year: 421 Days

Day: 28.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,418,344 km

• M1: 21,841 km (0.091 R)

Asteroid Belt

Center: 7.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.6

Radius: 7

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 12.22 AU - 16.76 AU

Year: 20670 Days

Day: 20.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,418,344 km

• M1: 189,541 km (0.093 R)
• M2: 236,514 km (0.092 R)
• M3: 346,469 km (0.116 R)
• M4: 619,784 km (0.113 R)
• M5: 842,236 km (0.081 R)
• M6: 1,136,495 km (0.113 R)
• M7: 1,593,816 km (0.067 R)
• M8: 1,730,249 km (0.099 R)
• M9: 1,956,740 km (0.051 R)
• M10: 2,073,576 km (0.119 R)
• M11: 2,437,996 km (0.051 R)
• M12: 3,191,072 km (0.074 R)
• M13: 3,259,887 km (0.114 R)
• M14: 3,363,858 km (0.096 R)
• M15: 3,718,554 km (0.118 R)
• M16: 4,235,116 km (0.086 R)
• M17: 4,734,922 km (0.065 R)
• M18: 5,091,863 km (0.107 R)
• M19: 5,253,279 km (0.104 R)
• M20: 6,300,015 km (0.092 R)
• M21: 6,736,542 km (0.068 R)
• M22: 7,363,806 km (0.068 R)
• M23: 7,409,433 km (0.104 R)
• M24: 7,592,391 km (0.116 R)
• M25: 7,869,746 km (0.105 R)
• M26: 8,056,593 km (0.114 R)
• M27: 8,625,664 km (0.11 R)
• M28: 9,306,035 km (0.092 R)
• M29: 9,652,653 km (0.059 R)
• M30: 10,409,618 km (0.047 R)
• M31: 13,847,228 km (0.071 R)
• M32: 14,185,917 km (0.077 R)
• M33: 15,920,654 km (0.055 R)
• M34: 16,633,189 km (0.104 R)
• M35: 17,721,214 km (0.087 R)
• M36: 18,335,613 km (0.104 R)
• M37: 18,769,895 km (0.044 R)
• M38: 20,412,181 km (0.094 R)
• M39: 20,476,209 km (0.116 R)
• M40: 21,250,527 km (0.062 R)
• M41: 21,315,453 km (0.11 R)
• M42: 22,363,685 km (0.047 R)
• M43: 24,373,831 km (0.104 R)
• M44: 24,441,899 km (0.098 R)
• M45: 26,162,274 km (0.08 R)
• M46: 26,301,550 km (0.074 R)
• M47: 28,135,021 km (0.118 R)
• M48: 28,492,261 km (0.107 R)
• M49: 30,961,523 km (0.085 R)
• M50: 31,774,887 km (0.112 R)
• M51: 31,923,587 km (0.107 R)
• M52: 31,997,937 km (0.051 R)
• M53: 32,595,431 km (0.098 R)
• M54: 33,121,118 km (0.118 R)
• M55: 33,422,857 km (0.064 R)
• M56: 33,573,951 km (0.102 R)
• M57: 35,021,460 km (0.1 R)
• M58: 35,251,990 km (0.119 R)
• M59: 35,328,884 km (0.093 R)
• M60: 36,333,882 km (0.089 R)
• M61: 37,741,000 km (0.035 R)
• M62: 37,898,377 km (0.081 R)
• M63: 39,564,598 km (0.041 R)
• M64: 39,644,633 km (0.095 R)
• M65: 41,092,740 km (0.079 R)
• M66: 41,823,226 km (0.038 R)
• M67: 42,476,221 km (0.091 R)
• M68: 43,874,961 km (0.114 R)
• M69: 45,121,560 km (0.1 R)
• M70: 45,623,461 km (0.096 R)
• M71: 46,043,233 km (0.088 R)
• M72: 46,464,201 km (0.063 R)
• M73: 48,417,052 km (0.1 R)
• M74: 49,446,584 km (0.069 R)
• M75: 50,483,297 km (0.109 R)
• M76: 51,178,329 km (0.115 R)
• M77: 52,227,010 km (0.084 R)
• M78: 52,402,489 km (0.111 R)
• M79: 53,282,722 km (0.066 R)
• M80: 53,636,073 km (0.102 R)
• M81: 53,813,196 km (0.101 R)
• M82: 57,575,284 km (0.112 R)
• M83: 57,937,909 km (0.106 R)
• M84: 58,665,553 km (0.041 R)
• M85: 60,221,969 km (0.102 R)
• M86: 60,590,130 km (0.053 R)
• M87: 61,421,295 km (0.108 R)
• M88: 61,606,498 km (0.117 R)
• M89: 61,699,099 km (0.089 R)
• M90: 61,791,849 km (0.081 R)
• M91: 61,884,600 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.6

Radius: 7

Gravity: 15.64 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 15.36 AU - 16.18 AU

Year: 23468 Days

Day: 19 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 84,418,344 km

• M1: 217,216 km (0.083 R)
• M2: 455,077 km (0.111 R)
• M3: 543,190 km (0.104 R)
• M4: 737,368 km (0.117 R)
• M5: 1,188,705 km (0.108 R)
• M6: 1,748,051 km (0.055 R)
• M7: 1,818,661 km (0.104 R)
• M8: 2,301,264 km (0.033 R)
• M9: 2,457,594 km (0.094 R)
• M10: 3,422,051 km (0.061 R)
• M11: 3,736,656 km (0.074 R)
• M12: 4,297,648 km (0.104 R)
• M13: 4,884,670 km (0.112 R)
• M14: 5,918,092 km (0.115 R)
• M15: 6,295,378 km (0.112 R)
• M16: 7,073,137 km (0.045 R)
• M17: 10,216,936 km (0.101 R)
• M18: 11,996,403 km (0.118 R)
• M19: 12,131,939 km (0.114 R)
• M20: 14,011,636 km (0.079 R)
• M21: 14,226,010 km (0.114 R)
• M22: 14,948,567 km (0.078 R)
• M23: 15,609,042 km (0.088 R)
• M24: 15,682,943 km (0.119 R)
• M25: 15,831,195 km (0.077 R)
• M26: 15,980,045 km (0.098 R)
• M27: 16,278,941 km (0.079 R)
• M28: 17,646,864 km (0.045 R)
• M29: 17,723,907 km (0.049 R)
• M30: 19,288,701 km (0.058 R)
• M31: 19,368,137 km (0.07 R)
• M32: 19,607,045 km (0.051 R)
• M33: 20,653,332 km (0.09 R)
• M34: 22,799,763 km (0.104 R)
• M35: 23,559,121 km (0.093 R)
• M36: 25,276,206 km (0.119 R)
• M37: 26,062,043 km (0.079 R)
• M38: 26,413,748 km (0.108 R)
• M39: 27,389,276 km (0.053 R)
• M40: 28,016,240 km (0.11 R)
• M41: 29,466,891 km (0.05 R)
• M42: 30,201,417 km (0.119 R)
• M43: 30,849,026 km (0.086 R)
• M44: 30,941,926 km (0.065 R)
• M45: 31,034,976 km (0.105 R)
• M46: 31,221,225 km (0.101 R)
• M47: 33,675,977 km (0.054 R)
• M48: 33,963,205 km (0.033 R)
• M49: 34,059,097 km (0.106 R)
• M50: 34,251,180 km (0.056 R)
• M51: 34,829,675 km (0.085 R)
• M52: 38,367,964 km (0.062 R)
• M53: 39,976,740 km (0.116 R)
• M54: 40,891,381 km (0.114 R)
• M55: 41,095,582 km (0.097 R)
• M56: 41,402,557 km (0.112 R)
• M57: 43,780,864 km (0.055 R)
• M58: 51,176,235 km (0.112 R)
• M59: 52,279,669 km (0.076 R)
• M60: 52,501,223 km (0.1 R)
• M61: 52,612,225 km (0.12 R)
• M62: 53,390,882 km (0.12 R)
• M63: 53,837,581 km (0.039 R)
• M64: 56,202,873 km (0.093 R)
• M65: 56,543,657 km (0.064 R)
• M66: 59,062,735 km (0.118 R)
• M67: 60,219,875 km (0.112 R)
• M68: 64,922,484 km (0.083 R)
• M69: 66,116,574 km (0.117 R)
• M70: 66,236,402 km (0.084 R)
• M71: 70,964,592 km (0.091 R)
• M72: 71,087,263 km (0.106 R)
• M73: 71,332,753 km (0.071 R)
• M74: 72,194,287 km (0.1 R)
• M75: 73,183,278 km (0.119 R)
• M76: 73,307,145 km (0.1 R)
• M77: 74,052,143 km (0.102 R)
• M78: 78,194,508 km (0.066 R)
• M79: 79,082,820 km (0.05 R)
• M80: 79,719,359 km (0.112 R)
• M81: 79,846,816 km (0.104 R)
• M82: 84,482,406 km (0.097 R)
• M83: 86,832,588 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.9

Radius: 6.6

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 13.4 AU - 19.44 AU

Year: 24934 Days

Day: 18.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,418,344 km

• M1: 1,321,548 km (0.095 R)
• M2: 1,544,748 km (0.073 R)
• M3: 1,610,720 km (0.064 R)
• M4: 1,954,795 km (0.115 R)
• M5: 2,062,356 km (0.089 R)
• M6: 2,321,310 km (0.087 R)
• M7: 2,669,424 km (0.091 R)
• M8: 2,829,494 km (0.119 R)
• M9: 3,158,909 km (0.094 R)
• M10: 3,243,132 km (0.119 R)
• M11: 3,675,919 km (0.106 R)
• M12: 3,809,211 km (0.113 R)
• M13: 4,218,959 km (0.113 R)
• M14: 4,835,302 km (0.115 R)
• M15: 7,344,208 km (0.076 R)
• M16: 7,625,303 km (0.033 R)
• M17: 8,548,471 km (0.089 R)
• M18: 9,324,136 km (0.055 R)
• M19: 9,445,460 km (0.102 R)
• M20: 9,628,418 km (0.064 R)
• M21: 11,005,915 km (0.093 R)
• M22: 11,521,878 km (0.047 R)
• M23: 14,009,242 km (0.096 R)
• M24: 14,568,140 km (0.096 R)
• M25: 14,709,061 km (0.078 R)
• M26: 15,635,670 km (0.051 R)
• M27: 15,707,776 km (0.031 R)
• M28: 15,924,693 km (0.109 R)
• M29: 16,507,826 km (0.11 R)
• M30: 17,694,885 km (0.117 R)
• M31: 18,071,423 km (0.088 R)
• M32: 18,679,538 km (0.076 R)
• M33: 19,449,070 km (0.116 R)
• M34: 20,780,790 km (0.051 R)
• M35: 22,547,541 km (0.075 R)
• M36: 22,710,453 km (0.088 R)
• M37: 23,448,868 km (0.115 R)
• M38: 23,613,874 km (0.083 R)
• M39: 24,028,410 km (0.077 R)
• M40: 24,361,864 km (0.097 R)
• M41: 25,117,482 km (0.04 R)
• M42: 25,625,517 km (0.087 R)
• M43: 27,430,266 km (0.117 R)
• M44: 28,920,859 km (0.11 R)
• M45: 29,186,694 km (0.088 R)
• M46: 29,720,759 km (0.069 R)
• M47: 31,524,011 km (0.051 R)
• M48: 31,706,222 km (0.072 R)
• M49: 32,163,542 km (0.116 R)
• M50: 33,548,220 km (0.072 R)
• M51: 35,519,172 km (0.12 R)
• M52: 36,758,142 km (0.096 R)
• M53: 37,142,159 km (0.072 R)
• M54: 38,108,113 km (0.1 R)
• M55: 39,277,968 km (0.118 R)
• M56: 40,163,288 km (0.099 R)
• M57: 40,955,559 km (0.119 R)
• M58: 42,757,166 km (0.05 R)
• M59: 43,464,764 km (0.088 R)
• M60: 43,769,195 km (0.05 R)
• M61: 45,816,891 km (0.047 R)
• M62: 46,333,602 km (0.075 R)
• M63: 47,268,738 km (0.081 R)
• M64: 48,841,012 km (0.041 R)
• M65: 49,263,028 km (0.111 R)
• M66: 50,323,826 km (0.112 R)
• M67: 52,251,843 km (0.111 R)
• M68: 53,333,436 km (0.106 R)
• M69: 54,531,715 km (0.094 R)
• M70: 55,079,393 km (0.082 R)
• M71: 55,738,820 km (0.114 R)
• M72: 57,287,906 km (0.118 R)
• M73: 57,510,358 km (0.07 R)
• M74: 57,733,109 km (0.113 R)
• M75: 59,637,939 km (0.116 R)
• M76: 60,315,019 km (0.111 R)
• M77: 61,108,337 km (0.088 R)
• M78: 61,335,576 km (0.117 R)
• M79: 61,449,420 km (0.12 R)
• M80: 61,791,101 km (0.108 R)
• M81: 63,969,545 km (0.095 R)
• M82: 64,894,360 km (0.038 R)
• M83: 65,823,512 km (0.036 R)
• M84: 66,874,138 km (0.092 R)
• M85: 67,342,828 km (0.077 R)
• M86: 71,012,164 km (0.113 R)
• M87: 72,931,356 km (0.084 R)
• M88: 74,139,508 km (0.092 R)
• M89: 74,503,180 km (0.107 R)
• M90: 75,354,093 km (0.106 R)
• M91: 75,597,938 km (0.073 R)
• M92: 76,453,039 km (0.106 R)
• M93: 77,803,309 km (0.065 R)
• M94: 80,153,941 km (0.107 R)
• M95: 83,030,558 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 17,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit