🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.65 AU - 0.65 AU

Year: 184 Days

Day: 15.5 Hours

Environment

Temp: 177 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.59 AU - 0.91 AU

Year: 228 Days

Day: 46.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.86 AU - 1.06 AU

Year: 331 Days

Day: 17.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 150.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,691,968 km

• M1: 170,841 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.8 AU - 4.5 AU

Year: 2451 Days

Day: 28.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.82 AU - 4.68 AU

Year: 3079 Days

Day: 30.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.2

Radius: 8.1

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.17 AU - 14.43 AU

Year: 15161 Days

Day: 11.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,691,968 km

• M1: 112,348 km (0.072 R)
• M2: 284,834 km (0.082 R)
• M3: 378,483 km (0.115 R)
• M4: 863,030 km (0.103 R)
• M5: 1,107,922 km (0.108 R)
• M6: 1,486,853 km (0.104 R)
• M7: 1,661,135 km (0.074 R)
• M8: 1,904,082 km (0.076 R)
• M9: 2,289,745 km (0.072 R)
• M10: 2,423,785 km (0.084 R)
• M11: 2,664,637 km (0.113 R)
• M12: 3,022,027 km (0.064 R)
• M13: 3,132,280 km (0.104 R)
• M14: 3,243,880 km (0.116 R)
• M15: 3,547,863 km (0.115 R)
• M16: 4,265,334 km (0.083 R)
• M17: 4,472,528 km (0.066 R)
• M18: 6,719,338 km (0.092 R)
• M19: 7,204,633 km (0.053 R)
• M20: 7,303,069 km (0.053 R)
• M21: 8,518,851 km (0.098 R)
• M22: 9,256,667 km (0.044 R)
• M23: 10,512,990 km (0.106 R)
• M24: 10,568,790 km (0.065 R)
• M25: 11,706,033 km (0.081 R)
• M26: 11,938,060 km (0.097 R)
• M27: 12,702,954 km (0.116 R)
• M28: 13,605,029 km (0.077 R)
• M29: 16,238,849 km (0.052 R)
• M30: 16,562,728 km (0.079 R)
• M31: 16,888,702 km (0.118 R)
• M32: 18,752,991 km (0.104 R)
• M33: 18,888,676 km (0.07 R)
• M34: 19,985,528 km (0.106 R)
• M35: 20,193,618 km (0.052 R)
• M36: 20,263,032 km (0.119 R)
• M37: 20,821,780 km (0.062 R)
• M38: 22,097,401 km (0.096 R)
• M39: 22,961,927 km (0.059 R)
• M40: 23,107,037 km (0.112 R)
• M41: 24,205,384 km (0.067 R)
• M42: 24,947,091 km (0.114 R)
• M43: 26,073,413 km (0.078 R)
• M44: 26,604,785 km (0.114 R)
• M45: 29,787,928 km (0.032 R)
• M46: 30,662,178 km (0.094 R)
• M47: 30,742,063 km (0.105 R)
• M48: 31,544,955 km (0.059 R)
• M49: 32,111,033 km (0.113 R)
• M50: 32,435,960 km (0.067 R)
• M51: 33,335,193 km (0.098 R)
• M52: 33,664,308 km (0.119 R)
• M53: 34,242,803 km (0.066 R)
• M54: 34,657,937 km (0.087 R)
• M55: 34,907,915 km (0.081 R)
• M56: 35,158,342 km (0.082 R)
• M57: 36,166,332 km (0.073 R)
• M58: 36,843,712 km (0.094 R)
• M59: 37,610,550 km (0.114 R)
• M60: 37,781,690 km (0.095 R)
• M61: 38,900,533 km (0.109 R)
• M62: 39,073,617 km (0.075 R)
• M63: 39,942,781 km (0.065 R)
• M64: 40,379,906 km (0.117 R)
• M65: 40,730,563 km (0.083 R)
• M66: 41,788,968 km (0.095 R)
• M67: 42,143,815 km (0.107 R)
• M68: 43,303,796 km (0.112 R)
• M69: 43,752,740 km (0.111 R)
• M70: 45,108,695 km (0.111 R)
• M71: 46,662,269 km (0.051 R)
• M72: 46,846,124 km (0.071 R)
• M73: 47,769,293 km (0.044 R)
• M74: 48,698,595 km (0.093 R)
• M75: 50,952,885 km (0.098 R)
• M76: 51,997,377 km (0.073 R)
• M77: 52,857,266 km (0.111 R)
• M78: 53,049,051 km (0.083 R)
• M79: 53,818,283 km (0.1 R)
• M80: 54,784,984 km (0.117 R)
• M81: 55,562,444 km (0.059 R)
• M82: 55,659,833 km (0.05 R)
• M83: 57,522,176 km (0.076 R)
• M84: 57,620,761 km (0.105 R)
• M85: 59,106,119 km (0.104 R)
• M86: 59,305,084 km (0.115 R)
• M87: 59,803,544 km (0.082 R)
• M88: 61,609,639 km (0.078 R)
• M89: 62,215,660 km (0.065 R)
• M90: 64,454,542 km (0.038 R)
• M91: 65,892,925 km (0.098 R)
• M92: 66,823,274 km (0.108 R)
• M93: 66,926,796 km (0.093 R)
• M94: 67,757,812 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939

Radius: 6.4

Gravity: 22.92 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 14.52 AU - 20 AU

Year: 25202 Days

Day: 20.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,691,968 km

• M1: 178,171 km (0.071 R)
• M2: 401,072 km (0.076 R)
• M3: 566,228 km (0.086 R)
• M4: 809,474 km (0.104 R)
• M5: 1,051,673 km (0.03 R)
• M6: 1,826,740 km (0.076 R)
• M7: 1,904,381 km (0.117 R)
• M8: 2,350,931 km (0.076 R)
• M9: 2,651,772 km (0.037 R)
• M10: 3,384,203 km (0.062 R)
• M11: 3,922,157 km (0.111 R)
• M12: 4,175,426 km (0.084 R)
• M13: 6,623,446 km (0.108 R)
• M14: 7,856,282 km (0.118 R)
• M15: 8,304,178 km (0.11 R)
• M16: 9,291,823 km (0.098 R)
• M17: 10,316,269 km (0.103 R)
• M18: 10,806,352 km (0.117 R)
• M19: 10,947,871 km (0.07 R)
• M20: 12,841,780 km (0.083 R)
• M21: 13,749,690 km (0.114 R)
• M22: 13,902,878 km (0.027 R)
• M23: 14,677,945 km (0.111 R)
• M24: 15,387,487 km (0.092 R)
• M25: 15,626,395 km (0.088 R)
• M26: 15,706,280 km (0.054 R)
• M27: 15,866,649 km (0.099 R)
• M28: 16,188,734 km (0.068 R)
• M29: 16,839,634 km (0.092 R)
• M30: 17,416,184 km (0.108 R)
• M31: 18,250,791 km (0.098 R)
• M32: 18,335,014 km (0.115 R)
• M33: 19,269,702 km (0.06 R)
• M34: 19,613,328 km (0.117 R)
• M35: 19,785,964 km (0.105 R)
• M36: 20,045,815 km (0.049 R)
• M37: 20,132,732 km (0.11 R)
• M38: 20,568,959 km (0.057 R)
• M39: 20,744,288 km (0.096 R)
• M40: 21,717,721 km (0.105 R)
• M41: 22,254,927 km (0.102 R)
• M42: 22,525,101 km (0.062 R)
• M43: 23,617,016 km (0.097 R)
• M44: 24,169,331 km (0.112 R)
• M45: 25,380,625 km (0.083 R)
• M46: 26,325,934 km (0.078 R)
• M47: 29,131,343 km (0.081 R)
• M48: 29,229,778 km (0.068 R)
• M49: 30,120,634 km (0.058 R)
• M50: 31,221,375 km (0.116 R)
• M51: 32,539,332 km (0.118 R)
• M52: 32,846,008 km (0.104 R)
• M53: 34,706,257 km (0.062 R)
• M54: 35,438,988 km (0.051 R)
• M55: 35,965,422 km (0.089 R)
• M56: 38,312,314 km (0.083 R)
• M57: 40,708,273 km (0.077 R)
• M58: 41,259,542 km (0.072 R)
• M59: 44,845,702 km (0.096 R)
• M60: 45,643,358 km (0.11 R)
• M61: 47,484,159 km (0.111 R)
• M62: 48,763,670 km (0.05 R)
• M63: 48,880,655 km (0.089 R)
• M64: 52,430,314 km (0.11 R)
• M65: 52,669,970 km (0.063 R)
• M66: 54,721,106 km (0.111 R)
• M67: 55,329,371 km (0.085 R)
• M68: 56,307,292 km (0.116 R)
• M69: 57,167,630 km (0.118 R)
• M70: 58,404,056 km (0.086 R)
• M71: 58,652,538 km (0.036 R)
• M72: 59,274,865 km (0.102 R)
• M73: 59,399,630 km (0.109 R)
• M74: 63,055,353 km (0.093 R)
• M75: 63,565,332 km (0.095 R)
• M76: 63,692,939 km (0.115 R)
• M77: 63,820,696 km (0.078 R)
• M78: 63,948,602 km (0.102 R)
• M79: 66,913,033 km (0.113 R)
• M80: 68,346,480 km (0.089 R)
• M81: 70,053,691 km (0.092 R)
• M82: 71,243,742 km (0.092 R)
• M83: 71,774,814 km (0.038 R)
• M84: 72,040,799 km (0.083 R)
• M85: 73,108,180 km (0.115 R)
• M86: 74,988,775 km (0.055 R)
• M87: 75,393,736 km (0.062 R)
• M88: 75,934,982 km (0.107 R)
• M89: 77,157,346 km (0.083 R)
• M90: 84,205,799 km (0.098 R)
• M91: 84,345,972 km (0.095 R)
• M92: 85,893,861 km (0.095 R)
• M93: 86,176,302 km (0.056 R)
• M94: 88,874,898 km (0.047 R)
• M95: 89,303,496 km (0.092 R)
• M96: 94,063,401 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.6

Radius: 7.7

Gravity: 16.84 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 17.36 AU - 20.26 AU

Year: 28672 Days

Day: 23.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 109,691,968 km

• M1: 222,153 km (0.1 R)
• M2: 277,354 km (0.105 R)
• M3: 338,690 km (0.096 R)
• M4: 693,985 km (0.11 R)
• M5: 2,669,275 km (0.083 R)
• M6: 3,509,566 km (0.079 R)
• M7: 3,878,026 km (0.109 R)
• M8: 3,931,731 km (0.084 R)
• M9: 4,425,703 km (0.084 R)
• M10: 4,997,466 km (0.054 R)
• M11: 5,898,345 km (0.11 R)
• M12: 5,960,278 km (0.083 R)
• M13: 6,654,712 km (0.087 R)
• M14: 8,187,940 km (0.091 R)
• M15: 8,745,940 km (0.059 R)
• M16: 8,887,310 km (0.082 R)
• M17: 9,029,428 km (0.061 R)
• M18: 9,678,683 km (0.102 R)
• M19: 10,642,692 km (0.106 R)
• M20: 11,714,710 km (0.095 R)
• M21: 12,027,370 km (0.055 R)
• M22: 12,342,722 km (0.104 R)
• M23: 14,042,603 km (0.12 R)
• M24: 16,073,543 km (0.09 R)
• M25: 16,333,694 km (0.106 R)
• M26: 17,924,518 km (0.085 R)
• M27: 18,284,600 km (0.054 R)
• M28: 19,841,914 km (0.116 R)
• M29: 20,307,911 km (0.116 R)
• M30: 21,632,002 km (0.062 R)
• M31: 22,594,814 km (0.111 R)
• M32: 22,788,992 km (0.027 R)
• M33: 25,162,811 km (0.042 R)
• M34: 25,667,105 km (0.028 R)
• M35: 26,276,716 km (0.087 R)
• M36: 26,583,392 km (0.036 R)
• M37: 29,184,151 km (0.104 R)
• M38: 30,998,624 km (0.054 R)
• M39: 32,629,689 km (0.076 R)
• M40: 33,954,378 km (0.11 R)
• M41: 34,511,630 km (0.11 R)
• M42: 35,409,367 km (0.107 R)
• M43: 35,748,057 km (0.074 R)
• M44: 37,572,253 km (0.078 R)
• M45: 39,777,475 km (0.096 R)
• M46: 41,905,206 km (0.118 R)
• M47: 42,024,435 km (0.062 R)
• M48: 42,143,815 km (0.108 R)
• M49: 44,312,236 km (0.112 R)
• M50: 44,433,859 km (0.109 R)
• M51: 44,555,482 km (0.078 R)
• M52: 45,287,614 km (0.114 R)
• M53: 47,632,261 km (0.114 R)
• M54: 48,631,276 km (0.107 R)
• M55: 50,269,372 km (0.083 R)
• M56: 51,541,702 km (0.093 R)
• M57: 52,953,457 km (0.069 R)
• M58: 55,552,720 km (0.039 R)
• M59: 56,472,299 km (0.11 R)
• M60: 56,735,890 km (0.041 R)
• M61: 58,193,273 km (0.092 R)
• M62: 61,144,689 km (0.095 R)
• M63: 62,911,589 km (0.04 R)
• M64: 66,773,758 km (0.113 R)
• M65: 69,155,804 km (0.1 R)
• M66: 70,003,127 km (0.054 R)
• M67: 70,144,646 km (0.099 R)
• M68: 71,280,543 km (0.069 R)
• M69: 72,422,573 km (0.061 R)
• M70: 73,858,563 km (0.069 R)
• M71: 74,435,562 km (0.06 R)
• M72: 74,724,585 km (0.075 R)
• M73: 75,884,717 km (0.113 R)
• M74: 77,489,453 km (0.06 R)
• M75: 78,369,388 km (0.099 R)
• M76: 79,400,267 km (0.046 R)
• M77: 82,370,383 km (0.116 R)
• M78: 87,197,457 km (0.094 R)
• M79: 87,502,188 km (0.103 R)
• M80: 94,295,128 km (0.118 R)
• M81: 95,077,824 km (0.08 R)
• M82: 96,019,693 km (0.089 R)
• M83: 96,177,069 km (0.11 R)
• M84: 96,649,500 km (0.12 R)
• M85: 97,280,503 km (0.081 R)
• M86: 100,615,937 km (0.038 R)
• M87: 100,775,708 km (0.082 R)
• M88: 104,473,618 km (0.105 R)
• M89: 106,095,259 km (0.057 R)
• M90: 107,072,282 km (0.081 R)
• M91: 107,888,638 km (0.12 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 11,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit