🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.02 AU - 2.66 AU

Year: 1295 Days

Day: 14.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.93 AU - 2.77 AU

Year: 1303 Days

Day: 28.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.13 AU - 4.03 AU

Year: 2450 Days

Day: 28.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.08 AU - 4.34 AU

Year: 3124 Days

Day: 13.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.4

Radius: 12.7

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.39 AU - 11.33 AU

Year: 10356 Days

Day: 14.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 88,450,065 km

• M1: 254,466 km (0.089 R)
• M2: 419,622 km (0.085 R)
• M3: 514,168 km (0.085 R)
• M4: 730,636 km (0.069 R)
• M5: 962,363 km (0.111 R)
• M6: 1,716,187 km (0.071 R)
• M7: 2,030,791 km (0.096 R)
• M8: 2,161,988 km (0.076 R)
• M9: 2,433,060 km (0.115 R)
• M10: 3,158,759 km (0.037 R)
• M11: 3,286,067 km (0.05 R)
• M12: 3,651,834 km (0.102 R)
• M13: 4,085,967 km (0.101 R)
• M14: 4,594,300 km (0.098 R)
• M15: 4,797,454 km (0.054 R)
• M16: 4,885,418 km (0.108 R)
• M17: 5,273,026 km (0.078 R)
• M18: 5,485,904 km (0.112 R)
• M19: 5,763,856 km (0.111 R)
• M20: 6,527,703 km (0.032 R)
• M21: 6,756,588 km (0.098 R)
• M22: 7,767,271 km (0.117 R)
• M23: 8,538,448 km (0.117 R)
• M24: 8,752,971 km (0.113 R)
• M25: 9,518,015 km (0.099 R)
• M26: 9,815,116 km (0.108 R)
• M27: 9,927,315 km (0.105 R)
• M28: 10,418,594 km (0.104 R)
• M29: 11,189,921 km (0.095 R)
• M30: 11,385,595 km (0.12 R)
• M31: 11,899,763 km (0.082 R)
• M32: 12,260,293 km (0.091 R)
• M33: 12,502,642 km (0.102 R)
• M34: 12,664,956 km (0.077 R)
• M35: 12,909,997 km (0.081 R)
• M36: 13,363,129 km (0.036 R)
• M37: 13,487,744 km (0.039 R)
• M38: 14,497,679 km (0.105 R)
• M39: 14,796,875 km (0.116 R)
• M40: 15,011,847 km (0.104 R)
• M41: 15,098,165 km (0.046 R)
• M42: 15,926,040 km (0.059 R)
• M43: 16,412,083 km (0.1 R)
• M44: 16,768,575 km (0.045 R)
• M45: 17,489,487 km (0.062 R)
• M46: 17,716,876 km (0.066 R)
• M47: 19,335,525 km (0.112 R)
• M48: 19,901,454 km (0.084 R)
• M49: 20,425,046 km (0.111 R)
• M50: 20,664,403 km (0.059 R)
• M51: 21,097,788 km (0.101 R)
• M52: 23,359,558 km (0.056 R)
• M53: 23,710,515 km (0.098 R)
• M54: 24,063,117 km (0.093 R)
• M55: 25,594,101 km (0.065 R)
• M56: 26,007,739 km (0.098 R)
• M57: 26,267,292 km (0.097 R)
• M58: 26,946,466 km (0.092 R)
• M59: 27,156,501 km (0.079 R)
• M60: 27,261,818 km (0.108 R)
• M61: 28,535,495 km (0.06 R)
• M62: 28,749,569 km (0.085 R)
• M63: 28,910,537 km (0.081 R)
• M64: 29,341,378 km (0.06 R)
• M65: 29,503,393 km (0.055 R)
• M66: 29,665,856 km (0.054 R)
• M67: 30,209,196 km (0.095 R)
• M68: 30,372,856 km (0.12 R)
• M69: 30,701,073 km (0.104 R)
• M70: 30,920,533 km (0.114 R)
• M71: 31,361,099 km (0.071 R)
• M72: 31,692,907 km (0.099 R)
• M73: 31,914,611 km (0.103 R)
• M74: 33,200,106 km (0.114 R)
• M75: 33,312,753 km (0.118 R)
• M76: 33,651,143 km (0.107 R)
• M77: 33,877,485 km (0.115 R)
• M78: 34,787,788 km (0.118 R)
• M79: 35,073,819 km (0.083 R)
• M80: 35,590,829 km (0.11 R)
• M81: 36,806,911 km (0.104 R)
• M82: 37,508,076 km (0.054 R)
• M83: 37,919,021 km (0.05 R)
• M84: 38,095,547 km (0.102 R)
• M85: 38,567,827 km (0.093 R)
• M86: 38,982,662 km (0.115 R)
• M87: 39,101,443 km (0.11 R)
• M88: 39,996,188 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.7

Radius: 3.4

Gravity: 63.9 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 10.51 AU - 17.19 AU

Year: 18641 Days

Day: 20.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,450,065 km

• M1: 48,919 km (0.119 R)
• M2: 85,869 km (0.107 R)
• M3: 116,686 km (0.103 R)
• M4: 140,024 km (0.086 R)
• M5: 207,193 km (0.07 R)
• M6: 237,113 km (0.062 R)
• M7: 508,782 km (0.116 R)
• M8: 800,498 km (0.064 R)
• M9: 899,233 km (0.053 R)
• M10: 1,054,815 km (0.111 R)
• M11: 1,886,280 km (0.114 R)
• M12: 2,831,289 km (0.057 R)
• M13: 2,868,689 km (0.095 R)
• M14: 4,715,474 km (0.096 R)
• M15: 4,759,905 km (0.107 R)
• M16: 4,938,974 km (0.081 R)
• M17: 5,583,142 km (0.119 R)
• M18: 6,400,395 km (0.11 R)
• M19: 7,100,813 km (0.078 R)
• M20: 8,681,763 km (0.07 R)
• M21: 8,900,475 km (0.115 R)
• M22: 9,567,532 km (0.109 R)
• M23: 9,680,179 km (0.096 R)
• M24: 9,906,969 km (0.105 R)
• M25: 10,948,919 km (0.113 R)
• M26: 11,783,076 km (0.12 R)
• M27: 12,575,795 km (0.106 R)
• M28: 12,699,214 km (0.052 R)
• M29: 13,197,225 km (0.1 R)
• M30: 14,276,424 km (0.118 R)
• M31: 14,340,751 km (0.038 R)
• M32: 14,469,704 km (0.105 R)
• M33: 16,585,617 km (0.096 R)
• M34: 17,472,283 km (0.086 R)
• M35: 18,164,772 km (0.091 R)
• M36: 18,304,347 km (0.032 R)
• M37: 18,374,358 km (0.111 R)
• M38: 18,936,996 km (0.063 R)
• M39: 19,149,425 km (0.095 R)
• M40: 21,390,252 km (0.041 R)
• M41: 21,611,507 km (0.116 R)
• M42: 22,205,111 km (0.111 R)
• M43: 22,578,807 km (0.106 R)
• M44: 23,484,173 km (0.1 R)
• M45: 24,017,938 km (0.055 R)
• M46: 25,330,360 km (0.074 R)
• M47: 26,113,206 km (0.093 R)
• M48: 27,702,683 km (0.092 R)
• M49: 27,943,835 km (0.107 R)
• M50: 30,475,629 km (0.117 R)
• M51: 31,810,790 km (0.092 R)
• M52: 32,231,908 km (0.064 R)
• M53: 32,316,431 km (0.089 R)
• M54: 34,537,810 km (0.031 R)
• M55: 35,666,825 km (0.106 R)
• M56: 35,929,070 km (0.095 R)
• M57: 36,016,735 km (0.076 R)
• M58: 36,104,249 km (0.107 R)
• M59: 37,073,045 km (0.054 R)
• M60: 40,484,325 km (0.082 R)
• M61: 41,123,707 km (0.107 R)
• M62: 41,858,382 km (0.119 R)
• M63: 41,950,534 km (0.106 R)
• M64: 42,227,290 km (0.08 R)
• M65: 44,275,883 km (0.12 R)
• M66: 46,738,115 km (0.104 R)
• M67: 47,793,229 km (0.099 R)
• M68: 48,372,023 km (0.034 R)
• M69: 49,244,477 km (0.095 R)
• M70: 49,341,866 km (0.032 R)
• M71: 50,710,237 km (0.116 R)
• M72: 51,794,224 km (0.11 R)
• M73: 53,684,542 km (0.081 R)
• M74: 56,714,647 km (0.087 R)
• M75: 57,122,900 km (0.098 R)
• M76: 59,075,152 km (0.094 R)
• M77: 59,385,418 km (0.088 R)
• M78: 60,111,416 km (0.079 R)
• M79: 60,944,677 km (0.063 R)
• M80: 61,467,521 km (0.12 R)
• M81: 63,573,410 km (0.038 R)
• M82: 65,702,786 km (0.071 R)
• M83: 67,639,181 km (0.096 R)
• M84: 67,855,500 km (0.113 R)
• M85: 69,158,198 km (0.094 R)
• M86: 69,594,276 km (0.051 R)
• M87: 71,567,771 km (0.118 R)
• M88: 72,119,189 km (0.076 R)
• M89: 72,561,400 km (0.11 R)
• M90: 72,782,805 km (0.098 R)
• M91: 72,893,657 km (0.072 R)
• M92: 73,782,119 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.4

Radius: 4.9

Gravity: 19.43 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 18.7 AU - 19.66 AU

Year: 30378 Days

Day: 23.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,450,065 km

• M1: 112,647 km (0.119 R)
• M2: 369,208 km (0.091 R)
• M3: 566,976 km (0.066 R)
• M4: 615,146 km (0.073 R)
• M5: 1,019,659 km (0.096 R)
• M6: 1,139,487 km (0.073 R)
• M7: 1,359,994 km (0.08 R)
• M8: 1,840,203 km (0.092 R)
• M9: 2,329,089 km (0.096 R)
• M10: 2,447,421 km (0.086 R)
• M11: 2,690,069 km (0.062 R)
• M12: 2,982,832 km (0.083 R)
• M13: 3,374,030 km (0.113 R)
• M14: 3,463,041 km (0.088 R)
• M15: 3,507,920 km (0.117 R)
• M16: 3,827,462 km (0.086 R)
• M17: 4,941,218 km (0.042 R)
• M18: 5,402,578 km (0.099 R)
• M19: 5,877,700 km (0.083 R)
• M20: 6,642,893 km (0.085 R)
• M21: 7,208,523 km (0.067 R)
• M22: 7,439,053 km (0.077 R)
• M23: 7,907,444 km (0.069 R)
• M24: 8,325,122 km (0.101 R)
• M25: 8,385,409 km (0.072 R)
• M26: 11,576,781 km (0.109 R)
• M27: 11,982,490 km (0.096 R)
• M28: 12,461,652 km (0.069 R)
• M29: 12,599,581 km (0.109 R)
• M30: 12,946,948 km (0.074 R)
• M31: 13,156,834 km (0.058 R)
• M32: 13,580,046 km (0.077 R)
• M33: 14,295,273 km (0.102 R)
• M34: 15,464,829 km (0.084 R)
• M35: 16,361,968 km (0.054 R)
• M36: 16,513,211 km (0.118 R)
• M37: 20,115,528 km (0.094 R)
• M38: 20,358,625 km (0.045 R)
• M39: 20,521,238 km (0.106 R)
• M40: 20,929,640 km (0.072 R)
• M41: 23,265,610 km (0.078 R)
• M42: 23,520,675 km (0.077 R)
• M43: 24,119,665 km (0.081 R)
• M44: 24,377,871 km (0.099 R)
• M45: 24,637,124 km (0.097 R)
• M46: 25,070,958 km (0.032 R)
• M47: 27,278,274 km (0.095 R)
• M48: 29,088,408 km (0.081 R)
• M49: 29,455,073 km (0.098 R)
• M50: 29,546,926 km (0.119 R)
• M51: 30,657,241 km (0.087 R)
• M52: 31,217,485 km (0.116 R)
• M53: 31,686,923 km (0.11 R)
• M54: 32,918,413 km (0.042 R)
• M55: 33,013,856 km (0.083 R)
• M56: 34,358,741 km (0.072 R)
• M57: 34,552,321 km (0.101 R)
• M58: 37,798,445 km (0.1 R)
• M59: 38,298,700 km (0.09 R)
• M60: 38,399,081 km (0.068 R)
• M61: 39,204,815 km (0.099 R)
• M62: 39,305,793 km (0.119 R)
• M63: 40,015,934 km (0.089 R)
• M64: 40,525,914 km (0.034 R)
• M65: 40,730,414 km (0.046 R)
• M66: 42,898,685 km (0.12 R)
• M67: 45,316,187 km (0.091 R)
• M68: 45,528,466 km (0.068 R)
• M69: 47,777,521 km (0.028 R)
• M70: 51,273,473 km (0.096 R)
• M71: 51,937,987 km (0.104 R)
• M72: 53,948,882 km (0.1 R)
• M73: 55,077,149 km (0.107 R)
• M74: 55,530,580 km (0.09 R)
• M75: 56,898,204 km (0.039 R)
• M76: 57,127,238 km (0.107 R)
• M77: 57,701,096 km (0.069 R)
• M78: 60,249,046 km (0.089 R)
• M79: 60,950,212 km (0.05 R)
• M80: 62,951,682 km (0.092 R)
• M81: 63,781,950 km (0.088 R)
• M82: 64,735,337 km (0.066 R)
• M83: 64,854,866 km (0.087 R)
• M84: 66,415,171 km (0.113 R)
• M85: 66,535,747 km (0.095 R)
• M86: 66,897,774 km (0.08 R)
• M87: 67,866,420 km (0.105 R)
• M88: 68,474,237 km (0.037 R)
• M89: 69,328,141 km (0.088 R)
• M90: 70,308,306 km (0.111 R)
• M91: 80,230,236 km (0.112 R)
• M92: 81,001,562 km (0.116 R)
• M93: 81,904,385 km (0.025 R)
• M94: 82,033,638 km (0.098 R)
• M95: 82,940,500 km (0.078 R)
• M96: 83,330,053 km (0.096 R)
• M97: 85,680,535 km (0.092 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 13,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit