🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.47 AU - 0.57 AU

Year: 133 Days

Day: 20.4 Hours

Environment

Temp: 234 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,072,520 km

• M1: 90,806 km (0.093 R)
• M2: 114,742 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.15 AU - 1.43 AU

Year: 520 Days

Day: 28 Hours

Environment

Temp: 9 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 88,072,520 km

• M1: 80,035 km (0.11 R)
• M2: 226,491 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.1 AU - 1.68 AU

Year: 581 Days

Day: 34.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.33 AU - 2.77 AU

Year: 1445 Days

Day: 17 Hours

Environment

Temp: -73 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,072,520 km

• M1: 1,908,719 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.42 AU - 3.92 AU

Year: 2002 Days

Day: 17.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.8

Radius: 8.5

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.85 AU - 8.75 AU

Year: 6997 Days

Day: 9.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 88,072,520 km

• M1: 111,450 km (0.027 R)
• M2: 294,558 km (0.101 R)
• M3: 539,749 km (0.064 R)
• M4: 1,024,297 km (0.048 R)
• M5: 1,598,004 km (0.106 R)
• M6: 2,445,476 km (0.091 R)
• M7: 2,858,367 km (0.096 R)
• M8: 3,223,086 km (0.071 R)
• M9: 3,773,307 km (0.033 R)
• M10: 4,275,208 km (0.043 R)
• M11: 4,352,400 km (0.037 R)
• M12: 4,851,609 km (0.099 R)
• M13: 5,176,386 km (0.079 R)
• M14: 5,369,217 km (0.117 R)
• M15: 6,105,538 km (0.106 R)
• M16: 6,515,286 km (0.111 R)
• M17: 6,604,148 km (0.113 R)
• M18: 6,753,446 km (0.091 R)
• M19: 7,055,036 km (0.089 R)
• M20: 7,268,811 km (0.106 R)
• M21: 7,484,830 km (0.099 R)
• M22: 7,860,022 km (0.11 R)
• M23: 7,986,432 km (0.101 R)
• M24: 8,145,454 km (0.084 R)
• M25: 8,241,347 km (0.085 R)
• M26: 8,531,267 km (0.084 R)
• M27: 8,661,268 km (0.084 R)
• M28: 8,989,037 km (0.105 R)
• M29: 9,792,228 km (0.034 R)
• M30: 9,894,254 km (0.082 R)
• M31: 10,065,094 km (0.075 R)
• M32: 11,538,334 km (0.058 R)
• M33: 11,935,217 km (0.096 R)
• M34: 12,153,630 km (0.103 R)
• M35: 13,947,757 km (0.076 R)
• M36: 14,293,329 km (0.112 R)
• M37: 14,486,609 km (0.105 R)
• M38: 14,602,996 km (0.061 R)
• M39: 14,797,473 km (0.092 R)
• M40: 15,268,108 km (0.104 R)
• M41: 16,183,647 km (0.087 R)
• M42: 16,264,131 km (0.067 R)
• M43: 17,322,087 km (0.107 R)
• M44: 17,528,083 km (0.112 R)
• M45: 18,025,945 km (0.05 R)
• M46: 19,333,281 km (0.101 R)
• M47: 19,804,365 km (0.102 R)
• M48: 19,890,533 km (0.077 R)
• M49: 20,540,087 km (0.034 R)
• M50: 20,627,302 km (0.038 R)
• M51: 20,758,201 km (0.097 R)
• M52: 20,845,566 km (0.067 R)
• M53: 22,261,510 km (0.113 R)
• M54: 22,395,699 km (0.118 R)
• M55: 22,575,216 km (0.095 R)
• M56: 23,071,432 km (0.081 R)
• M57: 24,258,342 km (0.045 R)
• M58: 24,488,872 km (0.071 R)
• M59: 24,581,324 km (0.086 R)
• M60: 25,138,277 km (0.117 R)
• M61: 25,746,392 km (0.045 R)
• M62: 25,887,313 km (0.097 R)
• M63: 27,024,706 km (0.083 R)
• M64: 27,551,440 km (0.095 R)
• M65: 27,647,482 km (0.113 R)
• M66: 27,936,654 km (0.096 R)
• M67: 28,129,935 km (0.039 R)
• M68: 28,323,514 km (0.093 R)
• M69: 29,347,811 km (0.092 R)
• M70: 29,495,165 km (0.111 R)
• M71: 30,334,559 km (0.098 R)
• M72: 30,483,558 km (0.113 R)
• M73: 32,391,230 km (0.113 R)
• M74: 33,154,927 km (0.042 R)
• M75: 33,308,265 km (0.05 R)
• M76: 34,233,977 km (0.091 R)
• M77: 34,492,482 km (0.105 R)
• M78: 34,596,153 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.3

Radius: 11.8

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.1 AU - 10.68 AU

Year: 11881 Days

Day: 5.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 88,072,520 km

• M1: 302,487 km (0.078 R)
• M2: 510,129 km (0.105 R)
• M3: 681,717 km (0.087 R)
• M4: 756,217 km (0.119 R)
• M5: 834,008 km (0.097 R)
• M6: 942,467 km (0.112 R)
• M7: 1,070,522 km (0.084 R)
• M8: 1,174,493 km (0.096 R)
• M9: 1,329,327 km (0.117 R)
• M10: 1,817,165 km (0.101 R)
• M11: 1,997,880 km (0.118 R)
• M12: 2,222,875 km (0.111 R)
• M13: 2,377,559 km (0.097 R)
• M14: 2,576,075 km (0.09 R)
• M15: 2,697,998 km (0.066 R)
• M16: 3,226,228 km (0.104 R)
• M17: 3,446,735 km (0.117 R)
• M18: 3,763,733 km (0.113 R)
• M19: 5,175,937 km (0.081 R)
• M20: 5,830,876 km (0.079 R)
• M21: 6,019,070 km (0.084 R)
• M22: 6,567,646 km (0.119 R)
• M23: 7,218,396 km (0.078 R)
• M24: 7,536,890 km (0.065 R)
• M25: 8,398,873 km (0.093 R)
• M26: 8,733,972 km (0.065 R)
• M27: 8,980,510 km (0.11 R)
• M28: 9,166,909 km (0.099 R)
• M29: 9,797,613 km (0.106 R)
• M30: 10,182,678 km (0.1 R)
• M31: 10,409,768 km (0.076 R)
• M32: 11,200,692 km (0.098 R)
• M33: 12,182,054 km (0.083 R)
• M34: 12,388,648 km (0.089 R)
• M35: 13,261,552 km (0.105 R)
• M36: 13,403,072 km (0.105 R)
• M37: 13,687,756 km (0.068 R)
• M38: 14,226,608 km (0.1 R)
• M39: 15,029,649 km (0.119 R)
• M40: 15,251,353 km (0.04 R)
• M41: 15,660,354 km (0.119 R)
• M42: 16,110,793 km (0.079 R)
• M43: 16,489,276 km (0.099 R)
• M44: 16,565,421 km (0.097 R)
• M45: 16,641,566 km (0.115 R)
• M46: 16,832,603 km (0.058 R)
• M47: 16,909,197 km (0.102 R)
• M48: 17,139,727 km (0.119 R)
• M49: 17,409,901 km (0.084 R)
• M50: 17,487,393 km (0.115 R)
• M51: 17,603,780 km (0.074 R)
• M52: 17,876,497 km (0.103 R)
• M53: 18,032,827 km (0.094 R)
• M54: 18,623,589 km (0.059 R)
• M55: 18,861,599 km (0.06 R)
• M56: 19,381,003 km (0.12 R)
• M57: 20,229,671 km (0.109 R)
• M58: 20,556,243 km (0.026 R)
• M59: 21,173,335 km (0.071 R)
• M60: 21,297,351 km (0.062 R)
• M61: 21,921,773 km (0.076 R)
• M62: 22,215,134 km (0.062 R)
• M63: 22,341,245 km (0.095 R)
• M64: 22,763,410 km (0.103 R)
• M65: 24,739,449 km (0.099 R)
• M66: 24,957,562 km (0.086 R)
• M67: 25,571,512 km (0.112 R)
• M68: 25,703,757 km (0.117 R)
• M69: 26,412,850 km (0.052 R)
• M70: 27,940,993 km (0.12 R)
• M71: 28,441,398 km (0.065 R)
• M72: 28,715,760 km (0.054 R)
• M73: 29,867,963 km (0.1 R)
• M74: 30,053,614 km (0.069 R)
• M75: 30,379,737 km (0.059 R)
• M76: 30,473,086 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.5

Radius: 5.8

Gravity: 29.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 13.56 AU - 16.58 AU

Year: 20754 Days

Day: 20.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,072,520 km

• M1: 267,182 km (0.104 R)
• M2: 321,037 km (0.088 R)
• M3: 506,688 km (0.074 R)
• M4: 997,519 km (0.064 R)
• M5: 1,238,371 km (0.074 R)
• M6: 1,333,216 km (0.117 R)
• M7: 1,736,981 km (0.073 R)
• M8: 1,915,900 km (0.11 R)
• M9: 2,487,813 km (0.057 R)
• M10: 2,527,755 km (0.115 R)
• M11: 3,548,910 km (0.104 R)
• M12: 3,639,118 km (0.112 R)
• M13: 3,868,302 km (0.117 R)
• M14: 4,880,780 km (0.106 R)
• M15: 5,546,491 km (0.063 R)
• M16: 6,077,713 km (0.108 R)
• M17: 6,186,022 km (0.099 R)
• M18: 6,625,241 km (0.067 R)
• M19: 7,302,770 km (0.098 R)
• M20: 7,708,180 km (0.105 R)
• M21: 7,766,673 km (0.101 R)
• M22: 8,844,974 km (0.063 R)
• M23: 9,276,863 km (0.049 R)
• M24: 9,401,628 km (0.115 R)
• M25: 9,715,634 km (0.106 R)
• M26: 10,225,463 km (0.098 R)
• M27: 10,289,790 km (0.075 R)
• M28: 10,483,520 km (0.118 R)
• M29: 10,874,718 km (0.108 R)
• M30: 11,006,215 km (0.03 R)
• M31: 11,470,566 km (0.108 R)
• M32: 12,555,749 km (0.114 R)
• M33: 12,762,793 km (0.115 R)
• M34: 13,602,486 km (0.083 R)
• M35: 16,151,484 km (0.103 R)
• M36: 17,904,621 km (0.072 R)
• M37: 18,137,844 km (0.08 R)
• M38: 18,371,815 km (0.106 R)
• M39: 18,606,983 km (0.096 R)
• M40: 19,397,907 km (0.102 R)
• M41: 21,258,157 km (0.111 R)
• M42: 21,422,714 km (0.1 R)
• M43: 22,334,663 km (0.081 R)
• M44: 24,626,353 km (0.059 R)
• M45: 24,885,606 km (0.051 R)
• M46: 27,885,941 km (0.115 R)
• M47: 28,880,916 km (0.098 R)
• M48: 28,971,872 km (0.117 R)
• M49: 32,217,248 km (0.08 R)
• M50: 32,975,111 km (0.032 R)
• M51: 33,356,286 km (0.109 R)
• M52: 34,315,358 km (0.04 R)
• M53: 34,895,199 km (0.11 R)
• M54: 36,457,300 km (0.053 R)
• M55: 37,842,726 km (0.113 R)
• M56: 37,942,209 km (0.072 R)
• M57: 38,341,635 km (0.103 R)
• M58: 39,851,526 km (0.11 R)
• M59: 40,257,385 km (0.095 R)
• M60: 41,688,887 km (0.11 R)
• M61: 42,514,219 km (0.052 R)
• M62: 42,825,233 km (0.086 R)
• M63: 43,553,625 km (0.104 R)
• M64: 44,286,206 km (0.067 R)
• M65: 44,811,893 km (0.072 R)
• M66: 45,551,355 km (0.105 R)
• M67: 46,508,033 km (0.096 R)
• M68: 47,901,687 km (0.05 R)
• M69: 48,441,287 km (0.086 R)
• M70: 48,549,446 km (0.109 R)
• M71: 50,072,202 km (0.09 R)
• M72: 52,274,732 km (0.103 R)
• M73: 53,499,490 km (0.053 R)
• M74: 54,396,179 km (0.039 R)
• M75: 55,297,806 km (0.079 R)
• M76: 59,299,998 km (0.108 R)
• M77: 59,415,786 km (0.11 R)
• M78: 60,460,578 km (0.073 R)
• M79: 62,097,927 km (0.059 R)
• M80: 62,804,028 km (0.106 R)
• M81: 63,749,786 km (0.102 R)
• M82: 64,819,261 km (0.076 R)
• M83: 69,278,176 km (0.117 R)
• M84: 69,643,942 km (0.107 R)
• M85: 71,606,068 km (0.061 R)
• M86: 72,841,447 km (0.109 R)
• M87: 73,710,461 km (0.096 R)
• M88: 76,841,993 km (0.03 R)
• M89: 76,968,104 km (0.12 R)
• M90: 83,493,115 km (0.063 R)
• M91: 86,100,007 km (0.062 R)
• M92: 86,887,191 km (0.043 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 11,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit