🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.44 AU - 0.56 AU

Year: 126 Days

Day: 20.1 Hours

Environment

Temp: 216 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.26 AU - 1.48 AU

Year: 572 Days

Day: 41.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 70,199,208 km

• M1: 506,987 km (0.056 R)
• M2: 584,180 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.3 AU - 1.88 AU

Year: 715 Days

Day: 44.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,199,208 km

• M1: 526,585 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2 AU - 2.6 AU

Year: 1243 Days

Day: 32.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,199,208 km

• M1: 564,732 km (0.094 R)
• M2: 896,839 km (0.081 R)

Asteroid Belt

Center: 9.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.8

Radius: 8

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.72 AU - 17.78 AU

Year: 22280 Days

Day: 21.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,199,208 km

• M1: 101,427 km (0.112 R)
• M2: 208,839 km (0.119 R)
• M3: 363,672 km (0.073 R)
• M4: 593,754 km (0.118 R)
• M5: 648,956 km (0.11 R)
• M6: 745,297 km (0.066 R)
• M7: 846,574 km (0.104 R)
• M8: 1,601,146 km (0.118 R)
• M9: 2,010,595 km (0.083 R)
• M10: 2,125,337 km (0.082 R)
• M11: 2,922,544 km (0.104 R)
• M12: 3,020,082 km (0.048 R)
• M13: 3,185,088 km (0.104 R)
• M14: 3,386,896 km (0.096 R)
• M15: 3,662,754 km (0.084 R)
• M16: 4,272,814 km (0.065 R)
• M17: 4,420,916 km (0.111 R)
• M18: 4,570,813 km (0.037 R)
• M19: 4,837,098 km (0.07 R)
• M20: 5,706,860 km (0.102 R)
• M21: 5,952,499 km (0.098 R)
• M22: 6,076,516 km (0.058 R)
• M23: 6,666,979 km (0.098 R)
• M24: 7,187,579 km (0.102 R)
• M25: 7,586,706 km (0.106 R)
• M26: 8,685,802 km (0.055 R)
• M27: 9,639,339 km (0.049 R)
• M28: 10,575,672 km (0.116 R)
• M29: 10,776,432 km (0.097 R)
• M30: 11,695,711 km (0.098 R)
• M31: 12,375,185 km (0.038 R)
• M32: 12,799,594 km (0.093 R)
• M33: 13,228,940 km (0.046 R)
• M34: 15,559,076 km (0.092 R)
• M35: 16,305,719 km (0.114 R)
• M36: 16,421,657 km (0.1 R)
• M37: 17,654,942 km (0.118 R)
• M38: 18,252,735 km (0.092 R)
• M39: 18,433,450 km (0.099 R)
• M40: 19,529,553 km (0.099 R)
• M41: 19,652,672 km (0.063 R)
• M42: 21,086,867 km (0.028 R)
• M43: 21,657,284 km (0.093 R)
• M44: 22,748,301 km (0.115 R)
• M45: 24,650,588 km (0.099 R)
• M46: 25,992,032 km (0.099 R)
• M47: 26,739,871 km (0.104 R)
• M48: 28,675,219 km (0.068 R)
• M49: 28,745,231 km (0.099 R)
• M50: 30,798,462 km (0.08 R)
• M51: 32,606,202 km (0.1 R)
• M52: 32,971,819 km (0.098 R)
• M53: 33,338,783 km (0.114 R)
• M54: 33,707,243 km (0.115 R)
• M55: 33,780,994 km (0.092 R)
• M56: 34,745,751 km (0.079 R)
• M57: 36,021,073 km (0.097 R)
• M58: 37,006,474 km (0.076 R)
• M59: 38,000,851 km (0.042 R)
• M60: 38,077,744 km (0.082 R)
• M61: 39,314,470 km (0.114 R)
• M62: 41,589,255 km (0.09 R)
• M63: 42,543,091 km (0.035 R)
• M64: 43,987,160 km (0.115 R)
• M65: 45,121,411 km (0.03 R)
• M66: 45,610,596 km (0.028 R)
• M67: 46,019,447 km (0.048 R)
• M68: 47,005,745 km (0.039 R)
• M69: 49,418,011 km (0.073 R)
• M70: 49,585,860 km (0.057 R)
• M71: 49,838,082 km (0.111 R)
• M72: 51,785,098 km (0.072 R)
• M73: 51,955,640 km (0.09 R)
• M74: 53,584,461 km (0.092 R)
• M75: 54,015,902 km (0.062 R)
• M76: 54,361,921 km (0.09 R)
• M77: 54,448,539 km (0.115 R)
• M78: 54,795,456 km (0.087 R)
• M79: 55,840,547 km (0.052 R)
• M80: 56,980,183 km (0.041 R)
• M81: 57,508,713 km (0.085 R)
• M82: 58,039,037 km (0.105 R)
• M83: 58,216,011 km (0.119 R)
• M84: 59,193,334 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.9

Radius: 5.4

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 18.87 AU - 20.93 AU

Year: 31643 Days

Day: 22.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,199,208 km

• M1: 546,182 km (0.11 R)
• M2: 947,254 km (0.071 R)
• M3: 1,097,899 km (0.116 R)
• M4: 1,229,395 km (0.113 R)
• M5: 1,536,520 km (0.117 R)
• M6: 1,929,214 km (0.1 R)
• M7: 2,056,223 km (0.105 R)
• M8: 2,251,747 km (0.102 R)
• M9: 2,625,742 km (0.103 R)
• M10: 2,873,925 km (0.11 R)
• M11: 3,203,788 km (0.091 R)
• M12: 3,545,918 km (0.112 R)
• M13: 3,623,410 km (0.083 R)
• M14: 3,740,844 km (0.077 R)
• M15: 3,780,338 km (0.089 R)
• M16: 4,810,469 km (0.09 R)
• M17: 5,333,912 km (0.105 R)
• M18: 6,059,761 km (0.067 R)
• M19: 6,434,354 km (0.066 R)
• M20: 7,010,007 km (0.098 R)
• M21: 7,058,776 km (0.075 R)
• M22: 7,254,749 km (0.051 R)
• M23: 7,652,081 km (0.099 R)
• M24: 8,107,756 km (0.08 R)
• M25: 8,210,081 km (0.105 R)
• M26: 8,676,377 km (0.109 R)
• M27: 9,580,248 km (0.089 R)
• M28: 10,402,438 km (0.117 R)
• M29: 10,458,088 km (0.075 R)
• M30: 10,681,587 km (0.049 R)
• M31: 11,996,702 km (0.092 R)
• M32: 14,032,430 km (0.095 R)
• M33: 15,342,159 km (0.084 R)
• M34: 15,596,027 km (0.089 R)
• M35: 16,107,951 km (0.103 R)
• M36: 16,886,009 km (0.116 R)
• M37: 17,477,669 km (0.105 R)
• M38: 17,809,327 km (0.066 R)
• M39: 18,748,952 km (0.1 R)
• M40: 19,911,327 km (0.105 R)
• M41: 21,804,937 km (0.068 R)
• M42: 21,947,504 km (0.118 R)
• M43: 22,305,192 km (0.045 R)
• M44: 23,462,780 km (0.101 R)
• M45: 24,417,664 km (0.08 R)
• M46: 26,213,586 km (0.111 R)
• M47: 26,897,847 km (0.114 R)
• M48: 27,819,519 km (0.094 R)
• M49: 28,751,364 km (0.1 R)
• M50: 28,829,604 km (0.117 R)
• M51: 28,986,083 km (0.101 R)
• M52: 30,089,069 km (0.097 R)
• M53: 30,486,400 km (0.11 R)
• M54: 30,566,136 km (0.118 R)
• M55: 31,366,485 km (0.107 R)
• M56: 31,446,968 km (0.098 R)
• M57: 31,930,918 km (0.087 R)
• M58: 32,498,791 km (0.092 R)
• M59: 33,151,786 km (0.05 R)
• M60: 33,973,976 km (0.12 R)
• M61: 35,303,602 km (0.09 R)
• M62: 36,904,448 km (0.058 R)
• M63: 39,827,740 km (0.115 R)
• M64: 42,824,485 km (0.089 R)
• M65: 44,169,370 km (0.031 R)
• M66: 45,528,167 km (0.116 R)
• M67: 46,441,612 km (0.049 R)
• M68: 46,625,019 km (0.084 R)
• M69: 47,361,190 km (0.092 R)
• M70: 47,638,245 km (0.025 R)
• M71: 48,286,602 km (0.085 R)
• M72: 48,565,453 km (0.102 R)
• M73: 49,873,686 km (0.115 R)
• M74: 50,909,651 km (0.094 R)
• M75: 52,524,560 km (0.095 R)
• M76: 52,620,153 km (0.075 R)
• M77: 55,318,151 km (0.106 R)
• M78: 56,781,966 km (0.071 R)
• M79: 57,272,647 km (0.096 R)
• M80: 57,469,368 km (0.07 R)
• M81: 58,060,729 km (0.12 R)
• M82: 58,258,348 km (0.078 R)
• M83: 58,456,266 km (0.063 R)
• M84: 59,150,400 km (0.098 R)
• M85: 59,349,215 km (0.069 R)
• M86: 64,903,036 km (0.043 R)
• M87: 65,210,759 km (0.07 R)
• M88: 65,416,157 km (0.115 R)
• M89: 65,724,628 km (0.111 R)
• M90: 65,827,551 km (0.12 R)
• M91: 66,859,926 km (0.091 R)
• M92: 67,585,775 km (0.1 R)
• M93: 68,314,167 km (0.104 R)
• M94: 68,418,437 km (0.074 R)
• M95: 69,778,880 km (0.065 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 10,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit