🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.61 AU - 0.63 AU

Year: 216 Days

Day: 32.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.66 AU - 0.78 AU

Year: 271 Days

Day: 39.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.68 AU - 0.88 AU

Year: 305 Days

Day: 44.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,275,013 km

• M1: 78,838 km (0.093 R)

Asteroid Belt

Center: 2 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.9

Radius: 13.7

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.16 AU - 3.28 AU

Year: 2559 Days

Day: 7.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 71,275,013 km

• M1: 198,068 km (0.104 R)
• M2: 531,072 km (0.075 R)
• M3: 787,483 km (0.106 R)
• M4: 907,909 km (0.088 R)
• M5: 1,117,047 km (0.083 R)
• M6: 1,254,977 km (0.098 R)
• M7: 1,513,631 km (0.115 R)
• M8: 1,692,102 km (0.076 R)
• M9: 1,915,750 km (0.109 R)
• M10: 2,057,420 km (0.079 R)
• M11: 2,189,365 km (0.098 R)
• M12: 2,462,082 km (0.063 R)
• M13: 2,616,766 km (0.087 R)
• M14: 2,774,891 km (0.031 R)
• M15: 2,921,497 km (0.076 R)
• M16: 3,161,601 km (0.088 R)
• M17: 3,345,906 km (0.116 R)
• M18: 3,565,516 km (0.094 R)
• M19: 3,693,272 km (0.108 R)
• M20: 3,838,831 km (0.063 R)
• M21: 3,953,423 km (0.064 R)
• M22: 4,303,931 km (0.093 R)
• M23: 4,964,106 km (0.034 R)
• M24: 5,125,223 km (0.096 R)
• M25: 5,233,532 km (0.087 R)
• M26: 5,452,693 km (0.096 R)
• M27: 5,674,846 km (0.094 R)
• M28: 5,787,044 km (0.101 R)
• M29: 5,918,840 km (0.097 R)
• M30: 6,013,685 km (0.083 R)
• M31: 6,108,979 km (0.113 R)
• M32: 6,514,838 km (0.073 R)
• M33: 6,731,007 km (0.05 R)
• M34: 7,332,689 km (0.085 R)
• M35: 7,537,190 km (0.091 R)
• M36: 7,805,867 km (0.079 R)
• M37: 7,951,725 km (0.095 R)
• M38: 8,098,630 km (0.083 R)
• M39: 8,204,097 km (0.113 R)
• M40: 8,416,526 km (0.062 R)
• M41: 8,501,946 km (0.09 R)
• M42: 8,933,536 km (0.117 R)
• M43: 9,863,287 km (0.079 R)
• M44: 9,976,084 km (0.028 R)
• M45: 10,066,590 km (0.087 R)
• M46: 10,202,874 km (0.058 R)
• M47: 10,431,310 km (0.088 R)
• M48: 10,754,142 km (0.109 R)
• M49: 11,646,942 km (0.065 R)
• M50: 11,790,107 km (0.051 R)
• M51: 12,563,528 km (0.107 R)
• M52: 12,710,433 km (0.083 R)
• M53: 12,857,787 km (0.12 R)
• M54: 13,104,773 km (0.117 R)
• M55: 13,204,106 km (0.103 R)
• M56: 13,303,589 km (0.112 R)
• M57: 14,006,998 km (0.118 R)
• M58: 14,210,302 km (0.116 R)
• M59: 14,312,327 km (0.092 R)
• M60: 15,058,970 km (0.095 R)
• M61: 15,792,000 km (0.063 R)
• M62: 16,030,010 km (0.114 R)
• M63: 16,402,808 km (0.073 R)
• M64: 17,129,704 km (0.073 R)
• M65: 17,812,319 km (0.118 R)
• M66: 17,922,274 km (0.079 R)
• M67: 18,559,411 km (0.094 R)
• M68: 18,754,786 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.1

Radius: 8.6

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.58 AU - 3.96 AU

Year: 2619 Days

Day: 9 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 71,275,013 km

• M1: 107,561 km (0.094 R)
• M2: 166,203 km (0.065 R)
• M3: 506,688 km (0.096 R)
• M4: 846,126 km (0.082 R)
• M5: 977,173 km (0.076 R)
• M6: 1,271,432 km (0.091 R)
• M7: 1,555,967 km (0.053 R)
• M8: 1,617,751 km (0.076 R)
• M9: 1,886,728 km (0.07 R)
• M10: 2,006,257 km (0.09 R)
• M11: 2,060,262 km (0.109 R)
• M12: 2,409,124 km (0.089 R)
• M13: 2,627,387 km (0.08 R)
• M14: 2,836,824 km (0.101 R)
• M15: 3,051,946 km (0.095 R)
• M16: 3,272,304 km (0.094 R)
• M17: 3,449,278 km (0.046 R)
• M18: 3,530,659 km (0.118 R)
• M19: 3,712,122 km (0.102 R)
• M20: 3,913,630 km (0.09 R)
• M21: 4,153,286 km (0.096 R)
• M22: 4,222,699 km (0.055 R)
• M23: 4,345,070 km (0.034 R)
• M24: 4,433,183 km (0.116 R)
• M25: 4,521,895 km (0.088 R)
• M26: 4,827,972 km (0.094 R)
• M27: 5,252,680 km (0.093 R)
• M28: 5,403,325 km (0.097 R)
• M29: 5,980,773 km (0.036 R)
• M30: 6,177,644 km (0.03 R)
• M31: 6,237,184 km (0.118 R)
• M32: 6,883,596 km (0.099 R)
• M33: 7,256,544 km (0.082 R)
• M34: 7,361,262 km (0.093 R)
• M35: 7,445,486 km (0.096 R)
• M36: 7,530,009 km (0.107 R)
• M37: 7,721,344 km (0.114 R)
• M38: 8,304,926 km (0.105 R)
• M39: 8,524,835 km (0.1 R)
• M40: 8,613,247 km (0.118 R)
• M41: 9,400,132 km (0.107 R)
• M42: 9,675,242 km (0.092 R)
• M43: 10,233,542 km (0.075 R)
• M44: 10,304,002 km (0.12 R)
• M45: 10,445,522 km (0.097 R)
• M46: 10,564,003 km (0.108 R)
• M47: 10,945,927 km (0.111 R)
• M48: 11,405,342 km (0.052 R)
• M49: 11,649,785 km (0.116 R)
• M50: 12,044,424 km (0.104 R)
• M51: 12,243,389 km (0.111 R)
• M52: 12,518,649 km (0.095 R)
• M53: 12,897,431 km (0.103 R)
• M54: 13,075,602 km (0.049 R)
• M55: 13,356,995 km (0.111 R)
• M56: 14,134,755 km (0.115 R)
• M57: 14,397,299 km (0.059 R)
• M58: 14,608,531 km (0.095 R)
• M59: 15,221,284 km (0.095 R)
• M60: 15,328,845 km (0.106 R)
• M61: 15,788,260 km (0.11 R)
• M62: 16,115,281 km (0.112 R)
• M63: 16,252,313 km (0.099 R)
• M64: 16,748,529 km (0.074 R)
• M65: 16,942,707 km (0.067 R)
• M66: 17,221,707 km (0.037 R)
• M67: 17,277,656 km (0.115 R)
• M68: 17,642,825 km (0.101 R)
• M69: 17,868,867 km (0.075 R)
• M70: 18,323,794 km (0.102 R)
• M71: 18,495,383 km (0.12 R)
• M72: 19,013,291 km (0.04 R)
• M73: 19,187,124 km (0.102 R)
• M74: 19,477,792 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.1

Radius: 14.9

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.31 AU - 6.53 AU

Year: 7205 Days

Day: 9.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,275,013 km

• M1: 192,383 km (0.12 R)
• M2: 336,446 km (0.076 R)
• M3: 456,872 km (0.12 R)
• M4: 558,150 km (0.113 R)
• M5: 1,128,866 km (0.037 R)
• M6: 1,316,012 km (0.081 R)
• M7: 1,473,689 km (0.068 R)
• M8: 1,658,891 km (0.058 R)
• M9: 1,808,788 km (0.078 R)
• M10: 1,940,883 km (0.119 R)
• M11: 2,076,568 km (0.03 R)
• M12: 2,357,662 km (0.062 R)
• M13: 2,527,456 km (0.118 R)
• M14: 2,651,323 km (0.082 R)
• M15: 2,854,028 km (0.089 R)
• M16: 3,035,640 km (0.104 R)
• M17: 3,548,312 km (0.055 R)
• M18: 4,030,316 km (0.114 R)
• M19: 4,294,057 km (0.072 R)
• M20: 4,654,738 km (0.111 R)
• M21: 5,341,542 km (0.059 R)
• M22: 5,664,523 km (0.096 R)
• M23: 6,261,868 km (0.093 R)
• M24: 6,740,581 km (0.1 R)
• M25: 7,089,892 km (0.086 R)
• M26: 7,302,321 km (0.102 R)
• M27: 7,516,844 km (0.094 R)
• M28: 8,433,430 km (0.11 R)
• M29: 8,772,120 km (0.116 R)
• M30: 9,230,787 km (0.117 R)
• M31: 9,385,322 km (0.045 R)
• M32: 10,451,655 km (0.085 R)
• M33: 11,060,519 km (0.082 R)
• M34: 11,472,960 km (0.116 R)
• M35: 11,806,563 km (0.077 R)
• M36: 12,228,130 km (0.12 R)
• M37: 12,783,587 km (0.076 R)
• M38: 13,830,772 km (0.059 R)
• M39: 15,041,617 km (0.057 R)
• M40: 15,178,200 km (0.113 R)
• M41: 15,315,232 km (0.062 R)
• M42: 16,146,248 km (0.054 R)
• M43: 17,134,342 km (0.039 R)
• M44: 17,563,837 km (0.108 R)
• M45: 18,579,756 km (0.105 R)
• M46: 19,168,873 km (0.075 R)
• M47: 19,416,158 km (0.088 R)
• M48: 19,565,008 km (0.111 R)
• M49: 20,365,506 km (0.065 R)
• M50: 20,617,878 km (0.055 R)
• M51: 20,922,160 km (0.044 R)
• M52: 21,176,775 km (0.12 R)
• M53: 23,356,267 km (0.059 R)
• M54: 24,258,641 km (0.097 R)
• M55: 24,526,122 km (0.073 R)
• M56: 25,551,915 km (0.085 R)
• M57: 25,660,672 km (0.115 R)
• M58: 25,824,183 km (0.05 R)
• M59: 26,757,075 km (0.107 R)
• M60: 27,033,532 km (0.06 R)
• M61: 27,366,686 km (0.101 R)
• M62: 27,533,638 km (0.093 R)
• M63: 27,812,787 km (0.044 R)
• M64: 28,373,929 km (0.095 R)
• M65: 29,109,053 km (0.027 R)
• M66: 29,793,164 km (0.072 R)
• M67: 30,137,239 km (0.116 R)
• M68: 30,598,000 km (0.1 R)
• M69: 30,713,640 km (0.106 R)
• M70: 31,177,393 km (0.056 R)
• M71: 31,468,361 km (0.091 R)
• M72: 31,643,390 km (0.084 R)
• M73: 31,818,719 km (0.106 R)
• M74: 33,590,107 km (0.078 R)
• M75: 33,769,027 km (0.118 R)
• M76: 34,247,590 km (0.11 R)
• M77: 34,487,844 km (0.05 R)
• M78: 34,608,121 km (0.083 R)
• M79: 36,920,006 km (0.068 R)
• M80: 40,100,607 km (0.073 R)
• M81: 40,989,069 km (0.088 R)
• M82: 41,180,255 km (0.09 R)
• M83: 41,371,740 km (0.084 R)
• M84: 42,012,318 km (0.099 R)
• M85: 43,173,497 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.4

Radius: 5.7

Gravity: 14.14 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 13.08 AU - 14.06 AU

Year: 22141 Days

Day: 24.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,275,013 km

• M1: 242,797 km (0.115 R)
• M2: 422,464 km (0.105 R)
• M3: 557,252 km (0.102 R)
• M4: 915,240 km (0.092 R)
• M5: 964,457 km (0.038 R)
• M6: 1,091,316 km (0.112 R)
• M7: 1,961,378 km (0.104 R)
• M8: 2,458,940 km (0.113 R)
• M9: 2,633,222 km (0.091 R)
• M10: 2,811,542 km (0.099 R)
• M11: 3,180,002 km (0.105 R)
• M12: 3,602,766 km (0.07 R)
• M13: 3,961,800 km (0.092 R)
• M14: 4,799,848 km (0.104 R)
• M15: 4,843,231 km (0.097 R)
• M16: 5,017,812 km (0.083 R)
• M17: 5,645,076 km (0.052 R)
• M18: 5,967,908 km (0.101 R)
• M19: 6,108,231 km (0.083 R)
• M20: 6,487,461 km (0.093 R)
• M21: 7,119,811 km (0.099 R)
• M22: 7,368,294 km (0.088 R)
• M23: 7,468,524 km (0.114 R)
• M24: 8,234,316 km (0.116 R)
• M25: 8,390,496 km (0.11 R)
• M26: 8,652,890 km (0.052 R)
• M27: 8,971,384 km (0.111 R)
• M28: 9,456,381 km (0.032 R)
• M29: 10,060,606 km (0.095 R)
• M30: 10,171,758 km (0.115 R)
• M31: 10,339,307 km (0.093 R)
• M32: 13,385,419 km (0.087 R)
• M33: 13,569,125 km (0.025 R)
• M34: 13,876,998 km (0.079 R)
• M35: 14,625,436 km (0.079 R)
• M36: 14,941,237 km (0.092 R)
• M37: 15,708,076 km (0.06 R)
• M38: 16,882,120 km (0.101 R)
• M39: 17,479,763 km (0.07 R)
• M40: 18,355,210 km (0.071 R)
• M41: 18,559,112 km (0.085 R)
• M42: 19,106,939 km (0.092 R)
• M43: 20,994,565 km (0.078 R)
• M44: 21,065,624 km (0.069 R)
• M45: 23,750,158 km (0.09 R)
• M46: 25,623,871 km (0.111 R)
• M47: 27,934,410 km (0.089 R)
• M48: 28,012,500 km (0.043 R)
• M49: 28,719,201 km (0.108 R)
• M50: 28,877,027 km (0.095 R)
• M51: 30,070,070 km (0.117 R)
• M52: 30,471,291 km (0.095 R)
• M53: 32,750,714 km (0.101 R)
• M54: 33,578,140 km (0.09 R)
• M55: 33,827,669 km (0.119 R)
• M56: 35,506,905 km (0.108 R)
• M57: 36,442,041 km (0.108 R)
• M58: 37,299,088 km (0.08 R)
• M59: 37,816,547 km (0.098 R)
• M60: 38,771,430 km (0.117 R)
• M61: 39,120,591 km (0.089 R)
• M62: 40,527,709 km (0.025 R)
• M63: 42,939,526 km (0.095 R)
• M64: 43,662,981 km (0.079 R)
• M65: 44,573,134 km (0.081 R)
• M66: 45,213,862 km (0.029 R)
• M67: 47,433,745 km (0.086 R)
• M68: 52,942,986 km (0.107 R)
• M69: 53,233,355 km (0.052 R)
• M70: 53,524,323 km (0.099 R)
• M71: 55,379,187 km (0.085 R)
• M72: 56,759,377 km (0.091 R)
• M73: 58,450,581 km (0.086 R)
• M74: 59,352,506 km (0.105 R)
• M75: 60,158,091 km (0.09 R)
• M76: 61,882,057 km (0.079 R)
• M77: 64,240,168 km (0.092 R)
• M78: 65,898,012 km (0.113 R)
• M79: 68,516,124 km (0.044 R)
• M80: 68,621,590 km (0.092 R)
• M81: 68,938,289 km (0.059 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 12,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit